PARTS MANUAL
MODELS
MP2050E1
MP2050E3
MP2090HP
MASONRY SAWS
(5 HP 1Ø ELECTRIC MOTOR)
(5 HP 3Ø ELECTRIC MOTOR)
(9.0 HP GASOLINE ENGINE)
Revision #10 (03/12/13)
To find the latest revision of this
publication, visit our website at:
THIS MANUAL MUST ACCOMPANYTHE EQUIPMENT AT ALLTIMES.
P/N 35304
PROPOSITION 65WARNING
Engine exhaust and some of
its constituents,and some dust created
by power sanding, sawing, grinding,
drillingandotherconstructionactivities
contains chemicals known to the State
of California to cause cancer, birth
defects and other reproductive harm.
Someexamplesofthesechemicalsare:
Leadfromlead-basedpaints.
Crystallinesilicafrombricks.
Cementandothermasonryproducts.
Arsenicandchromiumfromchemically
treatedlumber.
Your risk from these exposures varies,
dependingonhowoftenyoudothistype
of work. To reduce your exposure to
these chemicals: ALWAYS work in a
well ventilated area, and work with
approved safety equipment, such as
dust masks that are specially designed
to filter out microscopic particles.
PAGE 2 — MP2 MASONRY SAW — PARTS MANUAL — REV. #10 (03/12/13)
SILICOSIS/RESPIRATORYWARNINGS
WARNING WARNING
SILICOSIS WARNING
RESPIRATORY HAZARDS
Grinding/cutting/drilling of masonry, concrete, metal and
other materials with silica in their composition may give
off dust or mists containing crystalline silica. Silica is a
basic component of sand, quartz, brick clay, granite and
numerous other minerals and rocks. Repeated and/or
substantial inhalation of airborne crystalline silica can
cause serious or fatal respiratory diseases, including
silicosis. In addition, California and some other
authorities have listed respirable crystalline silica as a
substance known to cause cancer. When cutting such
materials, always follow the respiratory precautions
mentioned above.
Grinding/cutting/drilling of masonry, concrete, metal and
other materials can generate dust, mists and fumes
containing chemicals known to cause serious or fatal
injury or illness, such as respiratory disease, cancer,
birth defects or other reproductive harm. If you are
unfamiliar with the risks associated with the particular
process and/or material being cut or the composition of
the tool being used, review the material safety data
sheet and/or consult your employer, the material
manufacturer/supplier, governmental agencies such as
OSHA and NIOSH and other sources on hazardous
materials. California and some other authorities, for
instance, have published lists of substances known to
cause cancer, reproductive toxicity, or other harmful
effects.
Control dust, mist and fumes at the source where
possible. In this regard use good work practices and
follow the recommendations of the manufacturers or
suppliers, OSHA/NIOSH, and occupational and trade
associations. Water should be used for dust
suppression when wet cutting is feasible. When the
hazards from inhalation of dust, mists and fumes cannot
be eliminated, the operator and any bystanders should
always wear a respirator approved by NIOSH/MSHA for
the materials being used.
MP2 MASONRY SAW — PARTS MANUAL — REV. #10 (03/12/13) — PAGE 3
MP2 MASONRY SAW —TABLE OF CONTENTS
MP2 MASONRY SAW
HONDA GX270QWH2
GASOLINE ENGINE
Proposition 65 Warning ............................................. 2
Silicosis/Respiratory Warnings .................................. 3
Table Of Contents ..................................................... 4
Parts Ordering Procedures ....................................... 5
Explanation of Codes in Remarks............................. 6
Suggested Spare Parts ............................................. 7
Air Cleaner (Cyclone) Assembly ........................ 30-31
Camshaft Assembly ........................................... 32-33
Carburetor Assembly ......................................... 34-35
Control Assembly ............................................... 36-37
Crankcase Cover Assembly............................... 38-39
Crankshaft Assembly ......................................... 40-41
Cylinder Barrel Assembly................................... 42-43
Cylinder Head Assembly .................................... 44-45
Fan Cover Assembly .......................................... 46-47
Flywheel Assembly ............................................ 48-49
Fuel Tank Assembly ........................................... 50-51
Ignition Coil Assembly ........................................ 52-53
Labels Assembly ................................................ 54-55
Muffler Assembly ............................................... 56-57
Piston Assembly................................................. 58-59
Recoil Starter Assembly..................................... 60-61
COMPONENT DRAWINGS
Nameplate and Decals........................................... 8-9
Tray Assembly ....................................................10-11
Cart Assembly....................................................12-13
Motor Plate and Blade Guard Assembly............14-15
Electric Motor Assembly.....................................16-17
Water Pump Assembly (Electric Motors Only) ..... 18-19
Gasoline Engine Mount Assy. ............................20-21
Gasoline Engine Jackshaft Assy. .......................22-23
Gasoline Engine Covers Assy. ...........................24-25
Water Pump Assembly (Gasoline Engines Only).. 26-27
Step Pedal Assembly .........................................28-29
Terms and Conditions of Sale — Parts ................... 62
Specification and part number are subject
to change without notice.
PAGE 4 — MP2 MASONRY SAW — PARTS MANUAL — REV. #10 (03/12/13)
PARTS ORDERING PROCEDURES
Ordering parts has never been easier!
Choose from three easy options:
Effective:
January 1st, 2006
Best Deal!
Order via Internet (Dealers Only):
Order parts on-line using Multiquip’s SmartEquip website!
If you have an MQ Account, to obtain a Username
and Password, E-mail us at: parts@multiquip.
com.
N View Parts Diagrams
N Order Parts
N Print Specification Information
To obtain an MQ Account, contact your
District Sales Manager for more information.
Use the internet and qualify for a 5% Discount
on Standard orders for all orders which include
complete part numbers.*
to log in and save!
Order Parts
Note: Discounts Are Subject To Change
Fax your order in and qualify for a 2% Discount
on Standard orders for all orders which include
complete part numbers.*
Order via Fax (Dealers Only):
All customers are welcome to order parts via Fax.
Domestic (US) Customers dial:
1-800-6-PARTS-7 (800-672-7877)
Note: Discounts Are Subject To Change
Domestic (US) Dealers Call:
Order via Phone:
1-800-427-1244
Non-Dealer Customers:
International Customers should contact
their local Multiquip Representatives for
Parts Ordering information.
Contact your local Multiquip Dealer for
parts or call 800-427-1244 for help in
locating a dealer near you.
When ordering parts, please supply:
R
Dealer Account Number
R
Specify Preferred Method of Shipment:
R
R
R
R
R
Dealer Name and Address
ꢀ UPS/Fed Ex
ꢀ DHL
ꢀ Truck
N
N
Priority One
Ground
Shipping Address (if different than billing address)
Return Fax Number
N Next Day
Second/Third Day
Applicable Model Number
N
Quantity, Part Number and Description of Each Part
NOTICE
All orders are treated as Standard Orders and will
ship the same day if received prior to 3PM PST.
WE ACCEPT ALL MAJOR CREDIT CARDS!
MP2 MASONRY SAW — PARTS MANUAL — REV. #10 (03/12/13) — PAGE 5
MP2 MASONRY SAW — EXPLANATION OF CODE IN REMARKS COLUMN
The following section explains the different symbols and
remarks used in the Parts section of this manual. Use the
help numbers found on the back page of the manual if there
are any questions.
QTY. Column
Numbers Used — Item quantity can be indicated by a
number, a blank entry, or A/R.
A/R (As Required) is generally used for hoses or other
parts that are sold in bulk and cut to length.
NOTICE
The contents and part numbers listed in the parts
section are subject to change without notice.Multiquip
does not guarantee the availability of the parts listed.
A blank entry generally indicates that the item is not sold
separately.Other entries will be clarified in the“Remarks”
Column.
SAMPLE PARTS LIST
REMARKS Column
NO. PART NO. PART NAME
QTY. REMARKS
Some of the most common notes found in the “Remarks”
Column are listed below. Other additional notes needed
to describe the item can also be shown.
1
2%
12345
BOLT......................1 .....INCLUDES ITEMS W/%
WASHER, 1/4 IN............NOT SOLD SEPARATELY
WASHER, 3/8 IN....1 .....MQ-45T ONLY
2% 12347
3
4
12348
12349
HOSE ..................A/R ...MAKE LOCALLY
BEARING ..............1 .....S/N 2345B AND ABOVE
Assembly/Kit — All items on the parts list with the
same unique symbol will be included when this item is
purchased.
NO. Column
Indicated by:
Unique Symbols — All items with same unique
symbol
“INCLUDES ITEMS W/(unique symbol)”
(@, #, +, %, or >) in the number column belong to the
same assembly or kit, which is indicated by a note in the
“Remarks” column.
Serial Number Break — Used to list an effective serial
number range where a particular part is used.
Indicated by:
Duplicate Item Numbers — Duplicate numbers indicate
multiple part numbers, which are in effect for the same
general item, such as different size saw blade guards in
use or a part that has been updated on newer versions
of the same machine.
“S/N XXXXX AND BELOW”
“S/N XXXX AND ABOVE”
“S/N XXXX TO S/N XXX”
Specific Model Number Use — Indicates that the part
is used only with the specific model number or model
number variant listed. It can also be used to show a
part is NOT used on a specific model or model number
variant.
NOTICE
When ordering a part that has more than one item
number listed, check the remarks column for help in
determining the proper part to order.
Indicated by:
“XXXXX ONLY”
“NOT USED ON XXXX”
PART NO. Column
Numbers Used — Part numbers can be indicated by a
number, a blank entry, or TBD.
“Make/Obtain Locally” — Indicates that the part can
be purchased at any hardware shop or made out of
available items.Examples include battery cables, shims,
and certain washers and nuts.
TBD (To Be Determined) is generally used to show a
part that has not been assigned a formal part number
at the time of publication.
“Not Sold Separately”— Indicates that an item cannot
be purchased as a separate item and is either part of an
assembly/kit that can be purchased, or is not available
for sale through Multiquip.
A blank entry generally indicates that the item is not sold
separately or is not sold by Multiquip. Other entries will
be clarified in the “Remarks” Column.
PAGE 6 — MP2 MASONRY SAW — PARTS MANUAL — REV. #10 (03/12/13)
MP2 MASONRY SAW — SUGGESTED SPARE PARTS
MP2 MASONRY SAW
MP2 MASONRY SAW
1TO 3 UNITS
1TO 3 UNITS
Electric Motor Models
Gasoline Engine Model
Qty.
P/N
Description
Qty.
P/N
Description
2 ............ 20478 .................... HANDLE GRIP
2 ............ 20478 .................... KNOB, COMFORT GRIP
1 ............ 23783-001 ............ WRENCH, HEX 3/4
4 ............ 21004-005 ............ V-BELT, ELECTRIC MOTOR AX-48
1 ............ 23843-001 ............ WATER PUMP, ELECTRIC MOTOR
4 FT. ...... 23867-006 ............ VINYLWATERTUBING
1 ............ 27036-501 ............ CONVEYOR CART ASSY.
2 ............ 23830-001 ............ BLADE SHAFT BEARING
2 ............ 8136...................... BLADE SCREW
2 ............ 23830-001 ............ BLADE SHAFT BEARING
2 ............ 8136...................... BLADE SCREW
2 ............ 5054 A .................. WASHER, LOCK
1 ............ 23783-001 ............ WRENCH, HEX 3/4
4 ............ 16779-012 ............ V-BELT, DRIVE, 3VX250
4 ............ 16779-004 ............ V-BELT, JACK SHAFT 3VX375
1 ............ 25685-001 ............ STRAINER
1 ............ 27036-501 ............ CONVEYOR CART ASSY.
2 ............ 23833-001 ............ OUTER BLADE FLANGE
2 ............ 23846-001 ............ INNER BLADE FLANGE
2 ............ 18637-001 ............ KNOB, LOCK
2 ............ 5054 A .................. WASHER, LOCK
2 ............ 23832-001 ............ OUTER BLADE FLANGE
2 ............ 23833-001 ............ INNER BLADE FLANGE
2 ............ 18637-001 ............ HANDLE LOCK
3 ............ 17210ZE1505 ....... ELEMENT, AIR CLEANER
3 ............ 9807956846 .......... SPARK PLUG
1 ............ 17620ZH7023 ....... CAP, FUEL FILLER
1 ............ 28462ZE2W11 ...... ROPE, RECOIL STARTER
MP2 MASONRY SAW — PARTS MANUAL — REV. #10 (03/12/13) — PAGE 7
MP2 MASONRY SAW — NAME PLATE AND DECALS
NAMEPLATE AND DECALS
PAGE 8 — MP2 MASONRY SAW — PARTS MANUAL — REV. #10 (03/12/13)
MP2 MASONRY SAW — NAME PLATE AND DECALS
NAMEPLATE AND DECALS
NO.
PART NO.
PART NAME
QTY.
REMARKS
1
2
3
4
5
6
7
8
PLATE, MODEL/SERIAL NUMBER ..................... 1 ................CONTACT PARTS DEPT.
21302
25781
25788
15580
35137
25491
25249-001
22122-001
29730
25782
13118
25139-001
25215-001
27082-001
20525
DECAL, BELT GUARDWARNING
DECAL, MQ DIAMONDBACK 2 x 2 IN.
DECAL, MP2 MASON SAW LOGO
DECAL, RESPIRATORY WARNING
DECAL, READ OPERATORS MANUAL
DECAL, CW ROTATION
DECAL, BLADE WARNING
DECAL, PREVENT SERIOUS INJURY
DECAL, US FLAG
1
2
3
1
1
1
1
1
1
1
1
9
10
11
12
13
14
15
16
17
18
DECAL, MQ DIAMONDBACK 4 x 4 IN.
DECAL, POWDER COATED
DECAL, EXTENSION CORD SIZE ...................... 1 ................ELECTRIC MODELS ONLY
DECAL, ELECTRIC CORDWARNING ................. 1 ................ELECTRIC MODELS ONLY
DECAL, CRANK HANDLETURN DIRECTION
DECAL, PROP 65
1
1
25788
21302
DECAL,MP2 MASON SAW LOGO ...................... 1 ................GASONLINE MODELS ONLY
DECAL, BELT GUARDWARNING........................ 1 ................GASONLINE MODELS ONLY
MP2 MASONRY SAW — PARTS MANUAL — REV. #10 (03/12/13) — PAGE 9
MP2 MASONRY SAW —TRAY ASSY.
TRAY ASSY.
PAGE 10 — MP2 MASONRY SAW — PARTS MANUAL — REV. #10 (03/12/13)
MP2 MASONRY SAW —TRAY ASSY.
TRAY ASSY.
NO.
1
PART NO.
PART NAME
QTY.
REMARKS
26963-751
27026-001
23853-001
2509
FRAME ................................................................ 1 ......... RED
2
CURTAIN, SPLASH
1
3
1
1
1
1
1
3
SNAP HOOK, SHOWER CURTAIN
NUT, WING 1/4 - 20 PLTD
WASHER, FLAT 1/4 AN970-4
RUBBER STOPPER
4
*
5
*
6
*
7
*
8
*
9
12391-004
23847-001
0948
5277
23862-501
23783-001
WASHER, FLAT SAE 1/4
SCREW, HHC 1/4 - 20 X 1-1/2
RUBBER STOPPER ASSY. ................................. 1 ......... INCLUDES ITEMS W/
WRENCH, HEX 3/4
*
10
1
MP2 MASONRY SAW — PARTS MANUAL — REV. #10 (03/12/13) — PAGE 11
MP2 MASONRY SAW — CART ASSY.
CART ASSY.
PAGE 12 — MP2 MASONRY SAW — PARTS MANUAL — REV. #10 (03/12/13)
MP2 MASONRY SAW — CART ASSY.
CART ASSY.
NO.
PART NO.
PART NAME
QTY.
REMARKS
1
23804-003
23804-004
27035-001
0730
23793-001
0948
08233-004
23796-001
27037-001
23866-001
27032-001
23795-008
27033-001
26076-301
24288-001
08622-012
26992-351
27036-501
MAT, RUBBER V-RIB 6.75 X 12.06 IN.
1
*
2
MAT, RUBBER V-RIB 14.94 X 12.06 IN. 1
*
3
INSERT, CONVEYOR CART
SCREW, HHC 1/4-20 X 1 IN.
WHEEL, CONVEYOR CART
WASHER, FLAT
NUT, LOCK 1/4 IN. - 20 GRIPCO
SCREW, RD HD
SIDE CONVEYOR
SCREW, HHST, 10-32 x 1/2 IN.
RULER, LONG SIDE
SCREW, HHST
RULER, SHORT
1
*
4
4
*
5
4
*
6
4
*
7
7
*
8
2
*
9
1
*
10
5
*
11
1
*
12
*
5
13
*
1
14
TAPE, ROLL ADHESIVE TRNSFR
GUIDE, CUTTING
SCREW, THUMB 5/16 - 18 X 1-1/2 IN.
CART, CONVEYOR
8.5 FT.
*
15
1
1
1
*
16
*
17
*
18
CART ASSEMBLY .................................. 1 ......... INCLUDES ITEMS W/
*
MP2 MASONRY SAW — PARTS MANUAL — REV. #10 (03/12/13) — PAGE 13
MP2 MASONRY SAW — MOTOR PLATE & BLADE GUARD ASSY.
MOTOR PLATE & BLADE GUARD ASSY.
PAGE 14 — MP2 MASONRY SAW — PARTS MANUAL — REV. #10 (03/12/13)
MP2 MASONRY SAW — MOTOR PLATE & BLADE GUARD ASSY.
MOTOR PLATE & BLADE GUARD ASSY.
NO.
1
PART NO.
20478
23835-702
16105
0300 B
27023-001
2621
1162 A
TBD
PART NAME
QTY.
REMARKS
GRIP, HANDLE
1
1
4
4
2
TUBE, SPINDLE ASSY.
SCREW, HEX 5/16-24 x 3/4 IN.
WASHER, FLAT 5/16 IN.
BEARING, PILLOW BLOCK ................................ 2 ......... INCLUDES ITEMS W/#
ZERK FITTING
CAP, GREASE ZERK #2 YLW
SET SCREW, PILLOW BLOCK
SHAFT, SPINDLE
3
5
6
7
3
3
4
1
1
1
1
2
8
9#
10
11
12
13
14
15
15
16
16
17
18
19
20
21
22
23
24
25
26
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
43
44
45
46
23834-003
07011-017
0627
KEY, WOODRUFF KEY
KEY, SQUARE 3/16 x 1-1/4 IN.
WASHER, SPRING
06330-006
23830-001
23829-002
23829-001
27030-001
28324-001
10138
BEARING
SPACER, 1/2" ...................................................... 1 ......... S/NYG55003339 AND BELOW
SPACER, 1/4" ...................................................... 1 ......... S/NYG55003340 AND ABOVE
PULLEY, SPINDLE .............................................. 1 ......... ELECTRIC MODELS ONLY
PULLEY, SPINDLE .............................................. 1 ......... GASOLINE MODELS ONLY
SET SCREW, SPINDLE PULLEY
SCREW, HEX 3/8-16 x 1-1/2 IN.
WASHER, FLAT 3/8 IN.
NUT, GRIPPO 3/8-16 IN.
PIN, CLEVIS 3/8 x 1-1/8 IN.
PIN, COTTER 3/32 DIA. x 3/4 IN.
YOKE END, ADJUSTABLE
NUT, JAM 3/8-24 IN.
3
4
5
4
1
1
1
2
1
1
1
1
2
2
2
1
1
1
1
1284
10136
10133
5291
0683
08327-012
2199
27021-001
27034-001
0166 A
TIE ROD
BALL JOINT, QUICK DISCONNECT
WASHER, LOCK 3/8 IN.
NUT, HEX 3/8-24 IN.
07037-006
23867-005
25628-001
12694-001
8136
TUBING, VINYL
HOSE CLAMP, BLADE GUARD
HOSE CLAMP
BOLT, HEX 1/2-20 x 1-1/2 IN.
WASHER, LOCK
OUTER FLANGE
INNER FLANGE
BLADE GUARD ASSY. ........................................ 1 ......... RED
SNAP RING
MOUNTING PLATE, BLADE GUARD
SCREW, HEX 1/4-20 x 3/4 IN.
WASHER, LOCK 1/4 IN.
WASHER, FLAT 1/4 IN.
MOTOR PLATE .................................................... 1 ......... RED
MOTOR PLATE .................................................... 1 ......... 9 HP HONDA
SCREW, HHC 1/4-20 x 3/4 IN.
SPLASH SHIELD, BLADE GUARD
NUT, HEX 1/4-20 IN.
5054 A
23832-001
23833-001
27008-751
17510-002
23825-351
0131 A
2
1
3
5
3
0181 B
0948
26984-751
29003-751
0131 A
27078-001
0949
2
1
2
MP2 MASONRY SAW — PARTS MANUAL — REV. #10 (03/12/13) — PAGE 15
MP2 MASONRY SAW — ELECTRIC MOTOR
ELECTRIC MOTOR
18
10
9
5
7
6
2
1A
3
4
1
12
13
1
9
14
8
10
13
7
15
16
11
13
15
SINGLE PHASE SWITCH
THREE PHASE SWITCH
BARE WIRE
20
23
27
24
TO MOTOR
21
22
25
26
NOTES:
19
MOTOR PLATE & BLADE
GUARD ASSY., ITEM 16
1
PAGE 16 — MP2 MASONRY SAW — PARTS MANUAL — REV. #10 (03/12/13)
MP2 MASONRY SAW — ELECTRIC MOTOR
ELECTRIC MOTOR
NO.
PART NO.
PART NAME
QTY.
REMARKS
1
1
2
*
3
4
5
6
7
8
27022-401
27090-401
6059 B
27029-001
16193-006
27002-751
21004-005
0948
29710-351
0131 A
0181 B
0949
1023
10136
27016-001
10133
23811-354
0131 A
23865-001
24037-501
C799Mp55
27090-001
27090-003
ELECTRIC MOTOR, 5 HP 1Ø .............. 1 ............ INCLUDES ITEMS W/
ELECTRIC MOTOR, 5 HP 3Ø .............. 1 ............ INCLUDES ITEMS W/
*
*
KEY, 1/4 x 2
PULLEY (MOTOR)
SCREW, SHS 5/16-18 x 3/8 IN.
BELT GUARD
BELT - AX-48
2
1
2
1
2
5
1
3
5
3
4
6
2
6
2
2
2
1
1
1
1
WASHER, FLAT 1/4
MOUNT, BELT GUARD
SCREW, HHC 1/4 - 20 x 1/2 IN.
WASHER, LOCK 1/4 IN.
NUT, HEX 1/4-20 IN.
SCREW, HHC 3/16-16 x 1-1/2 IN.
WASHER, FLAT 3/8 IN.
SPACER, MOTOR
NUT, NYLOC 3/8-16 IN.
BELT TIGHTENER
SCREW, HHC 1/4 - 20 x 1/2 IN.
SCREW, SELF-TAP
9
10
11
12
13
14
15
16
18
19
20
21
22
23
24
25
26
27
SWITCHBOX, 1 PHASE
SWITCHBOX, 3 PHASE
STARTER
TRIP, UNDERVOLTAGE
BOLT .................................................... 2 ............ OBTAIN LOCALLY
WASHER, FLAT ................................... 2 ............ OBTAIN LOCALLY
NUT, HEX ............................................. 2 ............ OBTAIN LOCALLY
CA302LN
SWITCH
1
MP2 MASONRY SAW — PARTS MANUAL — REV. #10 (03/12/13) — PAGE 17
MP2 MASONRY SAW —WATER PUMP ASSY. (ELECTRIC MOTORS ONLY)
WATER PUMP ASSY. (ELECTRIC MOTORs ONLY)
PAGE 18 — MP2 MASONRY SAW — PARTS MANUAL — REV. #10 (03/12/13)
MP2 MASONRY SAW —WATER PUMP ASSY. (ELECTRIC MOTORS ONLY)
WATER PUMP ASSY. (ELECTRIC MOTORs ONLY)
NO.
PART NO.
PART NAME
QTY.
REMARKS
1
1
2
3
4
5
6
23843-001
28693-501
26077-001
12694-001
23867-006
14233-002
1662
WATER PUMP, ELECTRIC.....................1..................USE WITH SINGLE PHASE MOTORS
WATER PUMP, ELECTRIC.....................1..................USE WITH THREE PHASE MOTORS
FITTING, BRASS 6 BARB 1/4FP
HOSE CLAMP
1
2
TUBING, VINYL 5/16 .............................4..................CUT TO 4 FT.
Y-FITTING
TIE, CABLE
1
1
MP2 MASONRY SAW — PARTS MANUAL — REV. #10 (03/12/13) — PAGE 19
MP2 MASONRY SAW — GASOLINE ENGINE MOUNT ASSY.
GASOLINE ENGINE MOUNT ASSY.
1
2
3
2
4
2
6
5
4
9
7
5
PAGE 20 — MP2 MASONRY SAW — PARTS MANUAL — REV. #10 (03/12/13)
MP2 MASONRY SAW — GASOLINE ENGINE MOUNT ASSY.
GASOLINE ENGINE MOUNT ASSY.
NO.
1
PART NO.
15101
PART NAME
QTY.
REMARKS
GX270QWH2
ENGINE, HONDA 9 H.P.
SCREW, HHC 3/8-16 x 1-1/4 IN.
WASHER, LOCK 3/8 IN.
WASHER, FLAT 3/8 IN.
NUT, GRIPPO 3/8-16 IN.
BASE PLATE, ENGINE MOUNT
BELT TIGHTENER
1
8
4
2
4
1
2
2
2
1023
3
0166 A
4
10136
5
10133
6
29004-351
23811-354
28275-001
7
9
WASHER, FLAT
MP2 MASONRY SAW — PARTS MANUAL — REV. #10 (03/12/13) — PAGE 21
MP2 MASONRY SAW — GASOLINE ENGINE JACKSHAFT ASSY.
GASOLINE ENGINE JACKSHAFT ASSY.
PAGE 22 — MP2 MASONRY SAW — PARTS MANUAL — REV. #10 (03/12/13)
MP2 MASONRY SAW — GASOLINE ENGINE JACKSHAFT ASSY.
GASOLINE ENGINE JACKSHAFT ASSY.
NO.
1
PART NO.
28321-001
28919-001
10057-011
1162 A
PART NAME
BEARINGS, PILLOW BLOCK
JACKSHAFT
KEY, SQUARE 1/4 X 1-1/4
CAP, GREASE ZERK #2 YLW
ZERK, GREASE STR 1/4-28
SCREW, HEX 3/8-16 x 1-1/4 IN.
WASHER, LOCK 3/8 IN.
WASHER, FLAT 3/8 IN.
QTY.
2
REMARKS
2
1
3
3
4
2
5
2621
2
6
1023
0166 A
4
7
4
8
28275-001
28844-001
29005-351
28322-003
16193-006`
16779-012
29007-001
29008-001
0424
4
9
SUPPORT PLATE, JACKSHAFT
BELT GUARD MOUNT
1
10
11
12
13
14
15
16
17
18
19
20
21
22
23
1
PULLEY, ENGINE/JACKSHAFT
SCREW, SET 5/16-18 x 3/8 IN.
DRIVE BELT 3VX250
2
4
2
PULLEY, JACKSHAFT
1
BUSHING, SPLIT TYPE
SCREW, 1/4-20 X 1-1/4 IN.
SCREW, HHC 1/4 - 20 X 3/4 IN.
WASHER, LOCK 1/4 IN.
WASHER, FLAT 1/4 IN.
1
3
0131 A
4
0181 B
4
0949
4
28769-351
16779-004
27058-001
1456
MOUNTING BRACKET, BELT GUARD
SPINDLE V-BELT 3VX375
SCREW, SQ. HD 3/8-16 x 2.50 IN.
NUT, HEX 3/8-16 IN.
1
2
2
2
MP2 MASONRY SAW — PARTS MANUAL — REV. #10 (03/12/13) — PAGE 23
MP2 MASONRY SAW — GASOLINE ENGINE COVERS ASSY.
GASOLINE ENGINE COVERS ASSY.
PAGE 24 — MP2 MASONRY SAW — PARTS MANUAL — REV. #10 (03/12/13)
MP2 MASONRY SAW — GASOLINE ENGINE COVERS ASSY.
GASOLINE ENGINE COVERS ASSY.
NO.
1
PART NO.
28886-751
28178-751
1579
PART NAME
QTY.
REMARKS
BELT GUARD, LEFT SIDE .................... 1 ........... RED
COVER, WATER PUMP ........................ 1 ........... RED
2
3
SCREW, HEX 1/4-20 x 1/2
WASHER, LOCK 1/4 IN.
WASHER, FLAT 3/8 IN.
4
5
4
4
0181 B
5
0948
28906-751
0131 A
0181 B
28928-751
6
JACKSHAFT COVER ........................... 1 ........... RED
7
SCREW, HEX 1/4-20 x 3/4 IN.
WASHER, LOCK 1/4 IN.
2
2
8
9
BELT GUARD, JACKSHAFT ................. 1 ........... RED
MP2 MASONRY SAW — PARTS MANUAL — REV. #10 (03/12/13) — PAGE 25
MP2 MASONRY SAW —WATER PUMP ASSY. (GASOLINE ENGINES ONLY)
WATER PUMP ASSY. (GASOLINE ENGINES ONLY)
PAGE 26 — MP2 MASONRY SAW — PARTS MANUAL — REV. #10 (03/12/13)
MP2 MASONRY SAW —WATER PUMP ASSY. (GASOLINE ENGINES ONLY)
WATER PUMP ASSY. (GASOLINE ENGINES ONLY)
NO.
PART NO.
28917-002
10138
28910-001
3360
10120-010
28179-001
0166 A
PART NAME
QTY.
REMARKS
1
PULLEY-WATER PUMP 2" IN.
SCREW, SHS 1/4-20 X 1/2 IN.
SHAFT, PUMP
GRIP, PUMP HANDLE
SCREW, RHM 1/4 - 20 X 5/8
BRACKET, PUMP MOUNTING
WASHER, LOCK, 3/8 IN.
SCREW, HHC 3/8-16 X 1.0 IN.
BEARING, BALL
CAP, WATER PUMP
WASHER, FLAT 3/8 IN.
HOSE, BRAIDED PVC 3/8 x 5/8 IN............2 ........... CUT TO 24 IN.
HOSE CLAMP
FITTING, PLASTIC STR 6 BARB
HEAD, WATER PUMP
FITTING, PLASTIC 90 6 BARB
HOSE, BRAIDED PVC 3/8 x 5/8 IN............3 ........... CUT TO 32 IN.
BULB, PRIMER
HOSE, BRAIDED PVC 3/8 x 5/8 IN............1 ........... CUT TO 8 IN.
STRAINER, INLET 3/8 IN.
1
4
1
1
2
1
2
2
2
1
2
*
2
*
3
*
4
*
5
*
6
*
7
8
*
0205
*
9
09189-006
28916-001
10136
*
10
*
11
*
12
*
60021
13
*
12694-001
25874-001
25802-001
2925
60021
25875-001
60021
4
2
1
1
14
*
15
*
16
*
17
*
18
1
*
19
*
20
*
25685-001
TRAK20WP
1
21
PUMP ASSY. ..............................................1 ........... INCLUDES ITEMS W/
*
MP2 MASONRY SAW — PARTS MANUAL — REV. #10 (03/12/13) — PAGE 27
MP2 MASONRY SAW — STEP PEDAL ASSY.
ST
PAGE 28 — MP2 MASONRY SAW — PARTS MANUAL — REV. #10 (03/12/13)
MP2 MASONRY SAW — STEP PEDAL ASSY.
STEP PEDAL ASSY.
NO.
1
PART NO.
06500-020
18637-001
0106
23860-001
23768-001
23730-001
0424
PART NAME
QTY.
1
1
2
1
1
1
2
1
2
2
1
1
1
2
1
1
1
2
4
2
2
6
1
3
1
1
4
4
2
1
1
REMARKS
SCREW, HEX 5/16-18 x 2-1/2 IN.
KNOB
2
3
JAM NUT 5/16-18 IN.
ACORN NUT 1/2-13 IN.
HANDLE, BLADE HEIGHT ADJ.
WASHER, FLAT
SCREW, HEX 1/4-20 x 1-1/4 IN.
BEARING-FLANGED
WASHER, LOCK 1/4 IN.
NUT, HEX 1/4-20 IN.
FOOT PEDAL
BOLT, CARRIAGE 1/2-13 x 4 IN.
NUT, HEX 1/2-13
CLAMP
BELLOWS
ROD, BLADE HEIGHT ADJ.
PIVOT TUBE
CLEVIS PIN 1/2 DIA. x 1-1/2 IN.
BUSHING
BUSHING, FLANGED
BUSHING, FLANGED
WASHER, FLAT 1/2 IN.
CLEVIS PIN 1/2 DIA. x 5 IN.
COTTER PIN 1/8 DIA. x 7/8 IN.
PIVOT BRACKET, STEP PEDAL
PIVOT BRACKET, MOTOR PLATE
SNAP RING
4
5
6
7
8
23842-001
0181 B
0949
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
26976-351
27017-001
968011
14821-005
23845-002
27076-001
27018-351
19974
27025-001
27024-002
27024-001
0447
27079-002
3216
27012-351
28957-351
10096-019
3264
27028-001
2621
1162 A
WASHER, FLAT 1 IN.
EXTENSION SPRING
ZERK FITTING
CAP, GREASE ZERK #2 YLW
MP2 MASONRY SAW — PARTS MANUAL — REV. #10 (03/12/13) — PAGE 29
GX270QWH2 ENGINE — AIR CLEANER ASSY.
AIR CLEANER ASSY.
PAGE 30 — MP2 MASONRY SAW — PARTS MANUAL — REV. #10 (03/12/13)
GX270QWH2 ENGINE — AIR CLEANER ASSY.
AIR CLEANER ASSY.
NO.
1
2
2
3$
3$
PART NO.
PART NAME
QTY.
REMARKS
16271ZE2000
17210ZE3010
17210ZE3505
17218ZE3000
17218ZE3505
17219HA2405
17219KL4000
17230ZE3841
17232891000
17238ZE2310
17239ZE3840
17410ZE3840
17470ZE3841
17475ZE3841
17476ZE3841
90142MB0000
90325044000
90009ZE2003
9405006000
GASKET, ELBOW
1
ELEMENT, AIR CLEANER ..................................1............. INCLUDES ITEMS W/$
ELEMENT, AIR CLEANER ..................................1............. INCLUDES ITEMS W/$
FILTER (OUTER)
1
1
1
1
1
1
2
1
FILTER (OUTER)
4
*
4
*
5
SEAL, AIR CLEANER COVER
SEAL, AIR CLEANER COVER
COVER, AIR CLEANER (CYCLONE)
GROMMET, AIR CLEANER
COLLAR, AIR CLEANER
COLLAR B, AIR CLEANER
6$
7
*
8
*
9
10
11
12
13
16
17
18
ELBOW, AIR CLEANER ......................................1............. INCLUDES ITEMS W/
*
CASE, PRE AIR CLEANER
CAP, PRE AIR CLEANER
GUIDE, PRE AIR CLEANER
SCREW, PAN (5X16.5)
WINGNUT, TOOL BOX SETTING
BOLT-WASHER (6X22)
1
1
1
5
2
1
2
NUT, FLANGE (6MM)
MP2 MASONRY SAW — PARTS MANUAL — REV. #10 (03/12/13) — PAGE 31
GX270QWH2 ENGINE — CAMSHAFT ASSY.
CAMSHAFT ASSY.
PAGE 32 — MP2 MASONRY SAW — PARTS MANUAL — REV. #10 (03/12/13)
GX270QWH2 ENGINE — CAMSHAFT ASSY.
CAMSHAFT ASSY.
NO.
1
2
3
4
PART NO.
PART NAME
QTY.
REMARKS
14100ZE3020
14410ZE2013
14431ZE2010
14441ZE2000
14451ZE1013
14568ZE1000
14711ZE2000
14721ZE2000
14751ZE2003
14771ZE2000
14773ZE2000
14781ZE2000
14791ZE2010
90012ZE0010
90206ZE1000
12209ZE8003
CAMSHAFT ASSY. .............................................1............. INCLUDES ITEMS W/
*
ROD, PUSH
ARM, VALVE ROCKER
LIFTER, VALVE
PIVOT, ROCKER ARM
SPRING, WEIGHT RETURN
VALVE, IN.
2
2
2
2
1
1
1
2
1
1
1
1
2
2
1
5
6
*
7
8
VALVE, EX.
SPRING, VALVE
9
10
11
12
13
14
15
16
RETAINER, IN. VALVE SPRING
RETAINER, EX. VALVE SPRING
ROTATOR, VALVE
PLATE, PUSH ROD GUIDE
BOLT, PIVOT (8MM)
NUT, PIVOT ADJ.
SEAL, VALVE STEM
MP2 MASONRY SAW — PARTS MANUAL — REV. #10 (03/12/13) — PAGE 33
GX270QWH2 ENGINE — CARBURETOR ASSY.
CARBURETOR ASSY.
PAGE 34 — MP2 MASONRY SAW — PARTS MANUAL — REV. #10 (03/12/13)
GX270QWH2 ENGINE — CARBURETOR ASSY.
CARBURETOR ASSY.
NO.
PART NO.
PART NAME
QTY.
REMARKS
1$
*
2
16010ZE2812
16011ZA0931
16013ZA0931
16015ZE8005
16028ZE0005
16044ZE2005
16100ZH9W01
16124ZE0005
16166ZH9W00
16173001004
16211ZE2000
16220ZA0702
16221ZA0800
16223ZA0800
16610ZE1000
16953ZE1812
16954ZE1812
16956ZE1811
16957ZE1812
16967ZE0811
93500030060H
9430520122
GASKET SET
VALVE SET, FLOAT
FLOAT SET
1
1
1
*
3
*
5
CHAMBER SET, FLOAT ......................................1............. INCLUDES ITEMS W/$
SCREW SET B
CHOKE SET
CARBURETOR ASSY. (BE75A B) .......................1............. INCLUDES ITEMS W/
SCREW, THROTTLE STOP
NOZZLE, MAIN
GASKET, FUEL STRAINER CUP
INSULATOR, CARBURETOR
SPACER, CARBURETOR
GASKET, CARBURETOR
GASKET, INSULATOR
LEVER, CHOKE (STD) .......................................1............. INCLUDES ITEMS W/+
LEVER, VALVE
PLATE, LEVER SETTING
SPRING, VALVE LEVER
GASKET, VALVE
CUP, FUEL STRAINER
SCREW, PAN (3X6)
PIN, SPRING (2X12)
JET, MAIN (#88) (OPTIONAL)
JET, MAIN (#90) (OPTIONAL)
JET, MAIN (#92)
JET SET, PILOT (#35)
SCREW SET
SCREW SET, DRAIN
COLLAR, SET
*
8
1
1
*
9
*
10
*
11
*
1
1
1
1
1
1
1
13
*
14
15
*
16
17
18
19
20
1
1
1
1
1
2
1
1
1
1
1
1
1
1
*
21
*
23
*
24
*
25
*
26
*
27+
28
28
99101ZH80880
99101ZH80900
99101ZH80920
99204ZE00350
16016ZH7W01
16024ZE1811
16172ZE3W10
28
*
29
*
30
*
31$
*
32
*
MP2 MASONRY SAW — PARTS MANUAL — REV. #10 (03/12/13) — PAGE 35
GX270QWH2 ENGINE — CONTROL ASSY.
CONTROL ASSY.
PAGE 36 — MP2 MASONRY SAW — PARTS MANUAL — REV. #10 (03/12/13)
GX270QWH2 ENGINE — CONTROL ASSY.
CONTROL ASSY.
NO.
1
2
3
4
PART NO.
PART NAME
QTY.
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
REMARKS
16551ZE2000
16555ZE2000
16561ZE2000
16562ZE2000
16570ZE2W20
16571ZE2W00
16574ZE1000
16575ZE2W00
16576891000
16578ZE1000
16581ZE2W00
16584883300
16592883310
90013883000
90015ZE5010
90114SA0000
93500050280A
93500050160A
9405006000
ARM, GOVERNOR
ROD, GOVERNOR
SPRING, GOVERNOR
SPRING, THROTTLE RETURN
CONTROL ASSY. (REMOTE)
LEVER, CONTROL
SPRING, LEVER
WASHER, CONTROL LEVER
HOLDER, CABLE
7
INCLUDES ITEMS W/
*
10
*
11
*
12
*
13
*
15
SPACER, CONTROL LEVER
BASE, CONTROL
*
16
*
17
*
SPRING, CONTROL ADJUSTING
SPRING, CABLE RETURN
BOLT, FLANGE (6X12) (CT200)
BOLT, GOVERNOR ARM
NUT, SELF-LOCK (6MM)
SCREW, PAN (5X28)
19
24
*
25
27
*
32
*
1
1
1
33
*
SCREW, PAN (5X16)
NUT, FLANGE (6MM)
35
MP2 MASONRY SAW — PARTS MANUAL — REV. #10 (03/12/13) — PAGE 37
GX270QWH2 ENGINE — CRANKCASE COVER ASSY.
CRANKCASE COVER ASSY.
PAGE 38 — MP2 MASONRY SAW — PARTS MANUAL — REV. #10 (03/12/13)
GX270QWH2 ENGINE — CRANKCASE COVER ASSY.
CRANKCASE COVER ASSY.
NO.
2
3
4
6
PART NO.
PART NAME
QTY.
REMARKS
11300ZE2602
11381ZE2801
15600735003
15600ZG4003
15625ZE1003
16510ZE2000
16511ZE2000
16512ZE2000
16513ZE2000
16531Z0A000
90602ZE1000
90701HC4000
91201890003
9410106800
COVER ASSY., CRANKCASE (Q-TYPE)............1............. INCLUDES ITEMS W/
*
GASKET, CASE COVER.....................................1............. INCLUDES ITEMS W/+
CAP ASSY., OIL FILLER ....................................1............. INCLUDES ITEMS W/+
CAP ASSY., OIL FILLER
GASKET, OIL FILLER CAP.................................2............. INCLUDES ITEMS W/$
GOVERNOR ASSY. (STD)
WEIGHT, GOVERNOR
HOLDER, GOVERNOR WEIGHT
PIN, GOVERNOR WEIGHT
SLIDER, GOVERNOR
CLIP, GOVERNOR HOLDER
PIN, DOWEL (8X12)
OIL SEAL (30X46X8)
WASHER, PLAIN (6MM)
BOLT, FLANGE (8X35)
1
8+
9
10$
1
2
1
2
1
1
2
1
1
7
1
*
*
11$
12$
13
15
16
17
18
19
20
*
*
*
*
*
*
957010803500
961006206000
BEARING, RADIAL BALL (6206)
*
MP2 MASONRY SAW — PARTS MANUAL — REV. #10 (03/12/13) — PAGE 39
GX270QWH2 ENGINE — CRANKSHAFT ASSY.
CRANKSHAFT ASSY.
PAGE 40 — MP2 MASONRY SAW — PARTS MANUAL — REV. #10 (03/12/13)
GX270QWH2 ENGINE — CRANKSHAFT ASSY.
CRANKSHAFT ASSY.
NO.
2
12
PART NO.
PART NAME
QTY.
REMARKS
13310ZH9600
90745ZE2600
91001ZH9003
CRANKSHAFT (Q-TYPE)....................................1............. INCLUDES ITEMS W/
*
KEY (6.3X6.3X43)
BEARING, RADIAL BALL (6206 SH)
1
1
13
*
MP2 MASONRY SAW — PARTS MANUAL — REV. #10 (03/12/13) — PAGE 41
GX270QWH2 ENGINE — CYLINDER BARREL ASSY.
CYLINDER BARREL ASSY.
PAGE 42 — MP2 MASONRY SAW — PARTS MANUAL — REV. #10 (03/12/13)
GX270QWH2 ENGINE — CYLINDER BARREL ASSY.
CYLINDER BARREL ASSY.
NO.
1
2
3
6
PART NO.
PART NAME
QTY.
REMARKS
12000ZH9802
15510ZE2043
16541ZE2010
90131896650
90446KE1000
91201890003
91353671003
9405010000
9410912000
9425110000
957010601200
34150ZH7003
90013883000
CYLINDER ASSY. (ALERT).................................1............. INCLUDES ITEMS W/
*
SWITCH ASSY., OIL LEVER
SHAFT, GOVERNOR ARM
BOLT, DRAIN PLUG
WASHER (8.2X17X0.8)
OIL SEAL (30X46X8)
O-RING (13.5X1.5) (ARAI)
NUT, FLANGE (10MM)
WASHER, DRAIN PLUG (12MM)
PIN, LOCK (10MM)
BOLT, FLANGE (6X12)
ALERT UNIT, OIL
1
1
2
1
1
1
1
2
1
2
1
1
7
9
10
*
11
12
13
14
16
17
BOLT, FLANGE (6X12) (CT200)
MP2 MASONRY SAW — PARTS MANUAL — REV. #10 (03/12/13) — PAGE 43
GX270QWH2 ENGINE — CYLINDER HEAD ASSY.
CYLINDER HEAD ASSY.
PAGE 44 — MP2 MASONRY SAW — PARTS MANUAL — REV. #10 (03/12/13)
GX270QWH2 ENGINE — CYLINDER HEAD ASSY.
CYLINDER HEAD ASSY.
NO.
PART NO.
PART NAME
QTY.
REMARKS
1
12200ZH9000
12204ZE2306
12205ZE2305
12216ZE2300
12251ZH9000
12310ZE3791
12315ZE3840
12391ZE2020
14775ZE2010
17316611000
90014ZE2000
90042ZE2000
92900080320E
90441ZE2010
9430112200
957011008000
9807955846
9807955855
9807956846
9807956855
CYLINDER HEAD .......................................................... 1.............. INCLUDES ITEMS W/
*
2
*
3
*
4
*
5
6
7
GUIDE, VALVE (OS) (OPTIONAL)
GUIDE, EX. VALVE (OS) (OPTIONAL)
CLIP, VALVE GUIDE
GASKET, CYLINDER HEAD
COVER, HEAD
TUBE, BREATHER
GASKET, CYLINDER HEAD COVER
SEAT, VALVE SPRING
CLIP, BREATHER TUBE
BOLT, HEAD COVER
BOLT, STUD (8X123)
BOLT 2, STUD (8X32)
WASHER, HEAD COVER
PIN A, DOWEL (12X20)
BOLT, FLANGE (10X80)
SPARK PLUG (BPR5ES) (NGK) (OPTIONAL)
SPARK PLUG (W16EPR-U) (DENSO) (OPTIONAL)
SPARK PLUG (BPR6ES) (NGK)
SPARK PLUG (W20EPR-U) (DENSO)
1
1
1
1
1
1
1
1
2
1
2
2
1
2
4
1
1
1
1
8
9
10
11
12
13
14
15
16
17
17
17
17
MP2 MASONRY SAW — PARTS MANUAL — REV. #10 (03/12/13) — PAGE 45
GX270QWH2 ENGINE — FAN COVER ASSY.
FAN COVER ASSY.
PAGE 46 — MP2 MASONRY SAW — PARTS MANUAL — REV. #10 (03/12/13)
GX270QWH2 ENGINE — FAN COVER ASSY.
FAN COVER ASSY.
NO.
3
5
PART NO.
PART NAME
CLIP, TUBE
QTY.
REMARKS
16731ZE2003
19610ZE2010ZC
19631ZE2D00
36100ZH7003
90013883000
90013883000
90684ZA0601
1
1
1
1
5
1
1
COVER, FAN *NH1* (BLACK)
SHROUD
SWITCH ASSY., ENGINE STOP
BOLT, FLANGE (6X12) (CT200)
BOLT, FLANGE (6X12) (CT200)
CLIP, WIRE
7
11
17
18
22
MP2 MASONRY SAW — PARTS MANUAL — REV. #10 (03/12/13) — PAGE 47
GX270QWH2 ENGINE — FLYWHEEL ASSY.
FLYWHEEL ASSY.
PAGE 48 — MP2 MASONRY SAW — PARTS MANUAL — REV. #10 (03/12/13)
GX270QWH2 ENGINE — FLYWHEEL ASSY.
FLYWHEEL ASSY.
NO.
1
3
5
8
PART NO.
PART NAME
QTY.
REMARKS
19511ZE2000
28450ZE2W11
31100ZE2010
90201ZE3V00
90741ZE2000
FAN, COOLING
1
1
1
1
1
PULLEY, STARTER (SCREEN GRID)
FLYWHEEL
NUT, SPECIAL (16MM) (1)
KEY, SPECIAL WOODRUFF (25X18)
9
MP2 MASONRY SAW — PARTS MANUAL — REV. #10 (03/12/13) — PAGE 49
GX270QWH2 ENGINE — FUELTANK ASSY.
FUEL TANK ASSY.
PAGE 50 — MP2 MASONRY SAW — PARTS MANUAL — REV. #10 (03/12/13)
GX270QWH2 ENGINE — FUELTANK ASSY.
FUEL TANK ASSY.
NO.
1
2
5
7
12
14
15
16
17
22
PART NO.
PART NAME
RUBBER, SUPPORTER (107MM)
JOINT, FUEL TANK
TANK, FUEL *NH1* (BLACK)
CAP, FUEL FILLER .......................................... 1..............INCLUDES ITEMS W/
O-RING (13.5X1.5) (ARAI)
NUT, FLANGE (8MM)
BULK HOSE, FUEL (4.5X3000) (4.5X222)
CLIP, TUBE (B8)
BOLT, FLANGE (8X25)
GASKET, FUEL FILLER CAP
QTY.
REMARKS
16854ZH8000
16955ZE1000
17510ZE2010ZD
17620ZH7023
91353671003
9405008000
1
1
1
*
1
2
1
2
2
1
950014500360M
9500202080
957010802500
17631ZH7003
MP2 MASONRY SAW — PARTS MANUAL — REV. #10 (03/12/13) — PAGE 51
GX270QWH2 ENGINE — IGNITION COIL ASSY.
IGNITION COIL ASSY.
PAGE 52 — MP2 MASONRY SAW — PARTS MANUAL — REV. #10 (03/12/13)
GX270QWH2 ENGINE — IGNITION COIL ASSY.
IGNITION COIL ASSY.
NO.
1
4
PART NO.
PART NAME
QTY.
REMARKS
30500ZF6W02
30700ZE1013
31512ZE2000
36101ZE1010
90015883000
90684ZA0601
COIL ASSY., IGNITION
CAP ASSY., NOISE SUPPRESSOR
GROMMET, WIRE
1
1
1
1
2
1
8
10
13
18
WIRE, STOP SWITCH (370MM)
BOLT, FLANGE (6X28)
CLIP, WIRE HARNESS
MP2 MASONRY SAW — PARTS MANUAL — REV. #10 (03/12/13) — PAGE 53
GX270QWH2 ENGINE — LABELS ASSY.
LABELS ASSY.
PAGE 54 — MP2 MASONRY SAW — PARTS MANUAL — REV. #10 (03/12/13)
GX270QWH2 ENGINE — LABELS ASSY.
LABELS ASSY.
NO.
3
7
10
17
21
22
PART NO.
PART NAME
EMBLEM (INTERNAL)
LABEL, CAUTION
MARK, CHOKE (EXTERNAL)
MARK, OIL ALERT (E)
LABEL, AIR CLEANER CAUTION
MARK, AIR CLEANER SALES POINT
QTY.
REMARKS
87521ZH9020
87522ZH9010
87528ZE2810
87532ZH8810
87534ZE1841
87535ZE1840
1
1
1
1
1
1
MP2 MASONRY SAW — PARTS MANUAL — REV. #10 (03/12/13) — PAGE 55
GX270QWH2 ENGINE — MUFFLER ASSY.
MUFFLER (2) ASSY.
PAGE 56 — MP2 MASONRY SAW — PARTS MANUAL — REV. #10 (03/12/13)
GX270QWH2 ENGINE — MUFFLER ASSY.
MUFFLER ASSY.
NO.
2
3
5
6
7
8
9
10
19
22
26
27
31
PART NO.
PART NAME
MUFFLER (100DB)
PROTECTOR, MUFFLER
PIPE, EX.
CAP, MUFFLER
QTY.
1
1
1
1
1
1
1
1
4
3
1
5
REMARKS
18310ZE2W61
18320ZE2W61
18330ZH9N00
18331ZE2810
18333ZF6W01
18355ZE2W00
18381ZE2W10
18381ZE2800
90050ZE1000
90055ZE1000
90006ZE2000
9405008000
GASKET, EX. PIPE
ARRESTER, SPARK (OPTIONAL)
GASKET, MUFFLER (ARRESTER) (OPTIONAL)
GASKET, MUFFLER
SCREW, TAPPING (5X8)
SCREW, TAPPING (4X6)
SCREW, TAPPING (6X10)
NUT, FLANGE (8MM)
90055ZE1000
SCREW, TAPPING (4X6) (OPTIONAL)
1
MP2 MASONRY SAW — PARTS MANUAL — REV. #10 (03/12/13) — PAGE 57
GX270QWH2 ENGINE — PISTON ASSY.
PISTON ASSY.
PAGE 58 — MP2 MASONRY SAW — PARTS MANUAL — REV. #10 (03/12/13)
GX270QWH2 ENGINE — PISTON ASSY.
PISTON ASSY.
NO.
1
1
1
1
2
2
2
2
3
4
4
5
*
6
PART NO.
PART NAME
QTY.
REMARKS
13010ZE8601
13011ZE8601
13012ZE8601
13013ZE8601
13101ZH9000
13102ZH9000
13103ZH9000
13104ZH9000
13111ZE2000
13200ZE2010
13200ZE2305
90001ZE8000
90551ZE1000
RING SET, PISTON (STD)
RING SET, PISTON (OS 0.25) (OPTIONAL)
RING SET, PISTON (OS 0.50) (OPTIONAL)
RING SET, PISTON (0.75) (OPTIONAL)
PISTON (STD)
PISTON (OS 0.25) (OPTIONAL)
PISTON (OS 0.50) (OPTIONAL)
PISTON (0.75) (OPTIONAL)
PIN, PISTON
ROD ASSY., CONNECTING (STD).................................. 1 ........ INCLUDES ITEMS W/
ROD ASSY., CONNECTING (US 0.25) (OPTIONAL)....... 1 ........ INCLUDES ITEMS W/
BOLT, CONNECTING ROD
CLIP, PISTON PIN (18MM)
1
1
1
1
1
1
1
1
1
*
*
2
2
MP2 MASONRY SAW — PARTS MANUAL — REV. #10 (03/12/13) — PAGE 59
GX270QWH2 ENGINE — RECOIL STARTER ASSY.
RECOIL STARTER ASSY.
PAGE 60 — MP2 MASONRY SAW — PARTS MANUAL — REV. #10 (03/12/13)
GX270QWH2 ENGINE — RECOIL STARTER ASSY.
RECOIL STARTER ASSY.
NO.
1
PART NO.
PART NAME
QTY.
REMARKS
28400ZE2W01ZB
28410ZE2W01ZB
28421ZE2W01
28422ZE2W01
28441ZE2W01
28442ZE2W01
28443ZE2W01
28444ZE2W01
28461ZE2W02
28462ZE2W11
90004ZE2W01
90008ZE2003
STARTER ASSY., RECOIL *NH1* (BLACK).......... 1 ......... INCLUDES ITEMS W/
*
2
CASE, RECOIL STARTER *NH1* (BLACK)
PULLEY, RECOIL STARTER
RATCHET, STARTER
SPRING, FRICTION
SPRING, STARTER RETURN
SPRING, RATCHET
RETAINER, SPRING
GRIP, STARTER
ROPE, RECOIL STARTER
SCREW, CENTER
BOLT, FLANGE (6X10)
1
1
2
1
1
2
1
1
1
1
3
*
3
*
4
*
5
*
6
*
7
8
*
*
10
*
11
*
13
*
14
MP2 MASONRY SAW — PARTS MANUAL — REV. #10 (03/12/13) — PAGE 61
TERMS AND CONDITIONS OF SALE — PARTS
5. Parts must be in new and resalable
condition, in the original Multiquip
package (if any), and with Multiquip part
numbers clearly marked.
Multiquip reserves the right to quote and
sell direct to Government agencies, and to
Original Equipment Manufacturer accounts
who use our products as integral parts of their
own products.
PAYMENT TERMS
Terms of payment for parts are net 30 days.
FREIGHT POLICY
6. The following items are not returnable:
All parts orders will be shipped collect or
prepaid with the charges added to the invoice.
All shipments are F.O.B. point of origin.
Multiquip’s responsibility ceases when a
signed manifest has been obtained from the
carrier, and any claim for shortage or damage
must be settled between the consignee and
the carrier.
a. Obsolete parts. (If an item is in the
price book and shows as being
replaced by another item, it is
obsolete.)
SPECIAL EXPEDITING SERVICE
A $35.00 surcharge will be added to the
invoice for special handling including bus
shipments, insured parcel post or in cases
where Multiquip must personally deliver the
parts to the carrier.
b. Any parts with a limited shelf life
(such as gaskets, seals, “O” rings,
and other rubber parts) that were
purchased more than six months
prior to the return date.
LIMITATIONS OF SELLER’S LIABILITY
MINIMUM ORDER
Multiquip shall not be liable hereunder for
damages in excess of the purchase price of
the item with respect to which damages are
claimed, and in no event shall Multiquip be
liable for loss of profit or good will or for any
other special, consequential or incidental
damages.
The minimum charge for orders from Multiquip
is $15.00 net. Customers will be asked for
instructions regarding handling of orders not
meeting this requirement.
c. Any line item with an extended
dealer net price of less than
$5.00.
d. Special order items.
RETURNED GOODS POLICY
e. Electrical components.
f. Paint, chemicals, and lubricants.
g. Decals and paper products.
h. Items purchased in kits.
Return shipments will be accepted and
credit will be allowed, subject to the following
provisions:
LIMITATION OF WARRANTIES
No warranties, express or implied, are
made in connection with the sale of parts or
trade accessories nor as to any engine not
manufactured by Multiquip. Such warranties
made in connection with the sale of new,
complete units are made exclusively by a
statement of warranty packaged with such
units, and Multiquip neither assumes nor
authorizes any person to assume for it
any other obligation or liability whatever in
connection with the sale of its products. Apart
from such written statement of warranty,
there are no warranties, express, implied or
statutory, which extend beyond the description
of the products on the face hereof.
1. A Returned Material Authorization
must be approved by Multiquip prior to
shipment.
7. The sender will be notified of any material
received that is not acceptable.
8. Such material will be held for five
working days from notification, pending
instructions. If a reply is not received
within five days, the material will be
returned to the sender at his expense.
2. To obtain a Return Material Authorization,
a list must be provided to Multiquip
Parts Sales that defines item numbers,
quantities, and descriptions of the items
to be returned.
9. Credit on returned parts will be issued
at dealer net price at time of the original
purchase, less a 15% restocking
charge.
a. The parts numbers and descriptions
must match the current parts price
list.
b. The list must be typed or computer
generated.
10. In cases where an item is accepted, for
which the original purchase document
can not be determined, the price will be
based on the list price that was effective
twelve months prior to the RMA date.
c. The list must state the reason(s)
for the return.
Effective: February 22, 2006
d. The list must reference the sales
order(s) or invoice(s) under
which the items were originally
purchased.
11. Credit issued will be applied to future
purchases only.
PRICING AND REBATES
e. The list must include the name
and phone number of the person
requesting the RMA.
Prices are subject to change without prior
notice. Price changes are effective on a
specific date and all orders received on or
after that date will be billed at the revised price.
Rebates for price declines and added charges
for price increases will not be made for stock
on hand at the time of any price change.
3. AcopyoftheReturnMaterialAuthorization
must accompany the return shipment.
4. Freight is at the sender’s expense. All
parts must be returned freight prepaid to
Multiquip’s designated receiving point.
PAGE 62 — MP2 MASONRY SAW — PARTS MANUAL — REV. #10 (03/12/13)
NOTES
MP2 MASONRY SAW — PARTS MANUAL — REV. #10 (03/12/13) — PAGE 63
PARTS MANUAL
HERE’S HOW TO GET HELP
PLEASE HAVE THE MODEL AND SERIAL
NUMBER ON-HAND WHEN CALLING
UNITED STATES
Multiquip Corporate Office
MQ Parts Department
18910 Wilmington Ave.
Carson, CA 90746
Contact: mq@multiquip.com
Tel. (800) 421-1244
Fax (800) 537-3927
800-427-1244
310-537-3700
Fax: 800-672-7877
Fax: 310-637-3284
Service Department
Warranty Department
800-421-1244
310-537-3700
Fax: 310-537-4259
Fax: 310-943-2238
800-421-1244
310-537-3700
Fax: 310-943-2249
Technical Assistance
800-478-1244
MEXICO
UNITED KINGDOM
MQ Cipsa
Multiquip (UK) Limited Head Office
Carr. Fed. Mexico-Puebla KM 126.5
Momoxpan, Cholula, Puebla 72760 Mexico
Contact: pmastretta@cipsa.com.mx
Tel: (52) 222-225-9900
Unit 2, Northpoint Industrial Estate, Tel: 0161 339 2223
Fax: (52) 222-285-0420 Globe Lane,
Dukinfield, Cheshire SK16 4UJ
Contact: sales@multiquip.co.uk
Fax: 0161 339 3226
CANADA
Multiquip
4110 Industriel Boul.
Laval, Quebec, Canada H7L 6V3
Contact: jmartin@multiquip.com
Tel: (450) 625-2244
Tel: (877) 963-4411
Fax: (450) 625-8664
© COPYRIGHT 2012, MULTIQUIP INC.
Multiquip Inc, the MQ logo are registered trademarks of Multiquip Inc. and may not be used, reproduced, or altered without written permission. All other trademarks are the property
of their respective owners and used with permission.
This manual MUST accompany the equipment at all times. This manual is considered a permanent part of the equipment and should remain with the unit if resold.
The information and specifications included in this publication were in effect at the time of approval for printing. Illustrations, descriptions, references and technical data contained in
this manual are for guidance only and may not be considered as binding. Multiquip Inc. reserves the right to discontinue or change specifications, design or the information published
in this publication at any time without notice and without incurring any obligations.
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