Multiquip MS2090HP User Manual
PARTS MANUAL
25500
TRAK-20 SERIES
MODELS: MS2050E1,
MS2050E3, MS2090HP
MASONRY SAWS
(5 HP 1Ø ELECTRIC MOTOR)
(5 HP 3Ø ELECTRIC MOTOR)
(9.0 HP GASOLINE ENGINE)
Revision #6 (03/28/12)
P/N: 25500
PROPOSITION 65 WARNING
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.
Some examples of these chemicals are:
PROP 65
Leadfromlead-basedpaints.
Crystallinesilicafrombricks.
Cementandothermasonryproducts.
Arsenicandchromiumfrom chemically
treatedlumber.
Your risk from these exposures varies,
dependingonhowoftenyoudothistype
of work. To reduce your exposure to
these chemicals: work in aALWAYS
well ventilated area, and work with
approved safety equipment, such as
dust masks that are specially designed
to filter out microscopic particles.
PAGE 2 — STOW TRAK-20 SAW — PARTS MANUAL — REV. #6 (03/28/12)
COPYRIGHT
NOTES
STOW TRAK-20 SAW — PARTS MANUAL — REV. #6 (03/28/12) — PAGE 3
STOW TRAK 20 SAW — TABLE OF CONTENTS
STOW TRAK-20
MASONRY SAW
Proposition 65 Warning .................................................... 2
Copyright & Help ............................................................. 3
Table Of Contents ............................................................ 4
Parts Ordering Procedures .............................................. 5
Explanation Of Code In Remarks Column ....................... 6
Suggested Spare Parts ................................................... 7
COMPONENT DRACOMPONENT DRA
COMPONENT DRA
COMPONENT DRACOMPONENT DRA
Name Plate And Decals ............................................... 8-9
Tray Assy. ................................................................. 10-11
Cart Assy. ................................................................ 12-13
Motor Plate & Blade Guard Assy. ............................. 14-15
Electric Motor ........................................................... 16-17
Water Pump Assy. (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 Assy. (Gasoline Engines Only) ............ 26-27
Step Pedal Assy. ...................................................... 28-29
WINGSWINGS
WINGS
WINGSWINGS
HONDA GX270QWH2
GASOLINE ENGINE
Air Cleaner Assy. ...................................................... 30-31
Camshaft Assy. ........................................................ 32-33
Carburetor Assy. ....................................................... 34-35
Control Assy. ............................................................ 36-37
Crankcase Cover Assy. ............................................ 38-39
Crankshaft Assy. ...................................................... 40-41
Cylinder Barrel Assy. ................................................ 42-43
Cylinder Head Assy. ................................................. 44-45
Fan Cover Assy. ....................................................... 46-47
Flywheel Assy. ......................................................... 49-50
Fuel Tank Assy. ........................................................ 51-52
Ignition Coil Assy. ..................................................... 53-54
Labels Assy. ............................................................. 55-56
Muffler Assy. ............................................................ 57-58
Piston Assy. ............................................................. 59-60
Recoil Starter Assy. ................................................. 61-62
Terms and Conditions of Sale ........................................ 63
NOTE
Specification and part number
are subject to change without
notice.
PAGE 4 — STOW TRAK-20 SAW — PARTS MANUAL — REV. #6 (03/28/12)
PARTS ORDERING PROCEDURES
Ordering parts has never been easier!
Choose from three easy options:
January 1
Effective:
st
, 2006
Best Deal!
Order via Internet (Dealers Only):
Order parts on-line using Multiquip’s SmartEquip website!
N View Parts Diagrams
N Order Parts
N Print Specification Information
Goto www.multiquip.com and click on
Order Parts
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)
Non-Dealer Customers:
Contact your local Multiquip Dealer for
parts or call 800-427-1244 for help in
locating a dealer near you.
to log in and save!
Order via Phone:
If you have an MQ Account, to obtain a Username
and Password, E-mail us at: parts@multiquip.
com.
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.*
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.*
Note: Discounts Are Subject To Change
Domestic (US) Dealers Call:
1-800-427-1244
International Customers should contact
their local Multiquip Representatives for
Parts Ordering information.
R Dealer Account Number
R Dealer Name and Address
R Shipping Address (if different than billing address)
R Return Fax Number
R Applicable Model Number
R Quantity, Part Number and Description of Each Part
www.multiquip.com
When ordering parts, please supply:
R Specify Preferred Method of Shipment:
UPS/Fed Ex DHL
N Priority One Tr uck
N Ground
N Next Day
N Second/Third Day
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!
STOW TRAK-20 SAW — PARTS MANUAL — REV. #6 (03/28/12) — PAGE 5
STOW TRAK 20 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.
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.
SAMPLE PARTS LIST
NO. PART NO. PART NAME QTY. REMARKS
1 12345 BOLT ......................1 .....INCLUDES ITEMS W/%
2% WASHER, 1/4 IN. ...........NOT SOLD SEPARATELY
2% 12347 WASHER, 3/8 IN. ...1 .....MQ-45T ONLY
3 12348 HOSE ..................A/R ...MAKE LOCALLY
4 12349 BEARING ..............1 .....S/N 2345B AND ABOVE
NO. Column
Unique Symbols — All items with same unique
symbol
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.
A blank entry generally indicates that the item is not sold
separately. Other entries will be clarified in the “Remarks”
Column.
REMARKS Column
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.
Assembly/Kit — All items on the parts list with the
same unique symbol will be included when this item is
purchased.
Indicated by:
“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.
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.
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.
PART NO. Column
Numbers Used — Part numbers can be indicated by a
number, a blank entry, or TBD.
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.
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.
Serial Number Break — Used to list an effective serial
number range where a particular part is used.
Indicated by:
“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.
Indicated by:
“XXXXX ONLY”
“NOT USED ON XXXX”
“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.
“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.
PAGE 6 — STOW TRAK-20 SAW — PARTS MANUAL — REV. #6 (03/28/12)
STOW TRAK 20 SAW — SUGGESTED SPARE PARTS
TRAK 20 MASONRY SAW
1 TO 3 UNITS
Electric Motor Models
Qty. P/N Description
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 ............ VINYL WATER TUBING
1 ............ 27036-501 ............ CONVEYOR CART ASSY.
2 ............ 23830-001 ............ BLADE SHAFT BEARING
2 ............ 8136 ...................... BLADE SCREW
2 ............ 5054 A .................. WASHER, LOCK
2 ............ 23832-001 ............ OUTER BLADE FLANGE
2 ............ 23833-001 ............ INNER BLADE FLANGE
2 ............ 18637-001 ............ HANDLE LOCK
TRAK 20 MASONRY SAW
1 TO 3 UNITS
Gasoline Engine Model
Qty. P/N Description
2 ............ 20478 .................... HANDLE GRIP
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
3 ............ 17210ZE1505 ....... ELEMENT, AIR CLEANER
3 ............ 9807956846 .......... SPARK PLUG
1 ............ 17620ZH7023 ....... CAP, FUEL FILLER
1 ............ 28462ZE2W11 ...... ROPE, RECOIL STARTER
STOW TRAK-20 SAW — PARTS MANUAL — REV. #6 (03/28/12) — PAGE 7
NAMEPLATE AND DECALS
STOW TRAK 20 SAW — NAME PLATE AND DECALS
PAGE 8 — STOW TRAK-20 SAW — PARTS MANUAL — REV. #6 (03/28/12)
STOW TRAK 20 SAW — NAME PLATE AND DECALS
NAMEPLATE AND DECALS
NO. PART NO. PART NAME QTY. REMARKS
1 PLATE, MODEL/SERIAL NUMBER ..................... 1 ................ CONTACT PARTS DEPT.
2 21302 DECAL, BELT GUARD WARNING 1
3 26180-002 DECAL, TRAK 20 LOGO 2
5 35137 DECAL, READ OPERATORS MANUAL 1
6 20525 DECAL, PROP 65 1
7 25491 DECAL, CW ROTATION 1
8 22972-005 DECAL,STOW LOGO 4
9 27082-001 DECAL, CRANK HANDLE TURN DIRECTION 1
10 22122-001 DECAL, PREVENT SERIOUS INJURY 1
11 25249-001 DECAL, BLADE WARNING 1
12 13118 DECAL, POWDER COATED 1
13 27081 DECAL, EXTENSION CORD SIZE ...................... 1 ................ ELECTRIC MODELS ONLY
14 25215-001 DECAL, ELECTRIC CORD WARNING ................. 1 ................ ELECTRIC MODELS ONLY
15 21302 DECAL, BELT GUARD WARNING........................ 1 ................ GASONLINE MODELS ONLY
16 27083-501 KIT, DECAL 1
STOW TRAK-20 SAW — PARTS MANUAL — REV. #6 (03/28/12) — PAGE 9
TRAY ASSY.
STOW TRAK 20 SAW — TRAY ASSY.
PAGE 10 — STOW TRAK-20 SAW — PARTS MANUAL — REV. #6 (03/28/12)
STOW TRAK 20 SAW — TRAY ASSY.
TRAY ASSY.
NO. PART NO. PART NAME QTY. REMARKS
1 26963-351 FRAME (YELLOW) 1
2 27026-001 CURTAIN, SPLASH 1
3 23853-001 SNAP HOOK, SHOWER CURTAIN 3
4
*
5
*
6
*
7
*
8
*
9 23862-501 RUBBER STOPPER ASSY. ................................. 1 ......... INCLUDES ITEMS W/
10 23783-001 WRENCH, HEX 3/4 1
2509 NUT, WING 1/4 - 20 PLTD 1
12391-004 WASHER, FLAT 1/4 AN970-4 1
23847-001 RUBBER STOPPER 1
0948 WASHER, FLAT SAE 1/4 1
5277 SCREW, HHC 1/4 - 20 X 1-1/2 1
*
STOW TRAK-20 SAW — PARTS MANUAL — REV. #6 (03/28/12) — PAGE 11
CART ASSY.
STOW TRAK 20 SAW — CART ASSY.
PAGE 12 — STOW TRAK-20 SAW — PARTS MANUAL — REV. #6 (03/28/12)
STOW TRAK 20 SAW — CART ASSY.
CART ASSY.
NO. PART NO. PART NAME QTY. REMARKS
1
*
2
*
3
*
4
*
5
*
6
*
7
*
8
*
9
*
10
11
12
13
14
15
16
17
18 27036-501 CART ASSEMBLY .................................. 1 ......... INCLUDES ITEMS W/
23804-003 MAT, RUBBER V-RIB 6.75 X 12.06 IN. 1
23804-004 MAT, RUBBER V-RIB 14.94 X 12.06 IN. 1
27035-001 INSERT, CONVEYOR CART 1
0730 SCREW, HHC 1/4-20 X 1 IN. 4
23793-001 WHEEL, CONVEYOR CART 4
0948 WASHER, FLAT 4
08233-004 NUT, LOCK 1/4 IN. - 20 GRIPCO 7
23796-001 SCREW, RD HD 2
27037-001 SIDE CONVEYOR 1
23866-001 SCREW, HHST, 10-32 x 1/2 IN. 5
*
27032-001 RULER, LONG SIDE 1
*
23795-008 SCREW, HHST 5
*
27033-001 RULER, SHORT 1
*
26076-301 TAPE, ROLL ADHESIVE TRNSFR 8.5 FT.
*
24288-001 GUIDE, CUTTING 1
*
08622-012 SCREW, THUMB 5/16 - 18 X 1-1/2 IN. 1
*
26992-351 CART, CONVEYOR 1
*
*
STOW TRAK-20 SAW — PARTS MANUAL — REV. #6 (03/28/12) — PAGE 13
STOW TRAK 20 SAW — MOTOR PLATE & BLADE GUARD ASSY.
MOTOR PLATE & BLADE GUARD ASSY.
PAGE 14 — STOW TRAK-20 SAW — PARTS MANUAL — REV. #6 (03/28/12)
STOW TRAK 20 SAW — MOTOR PLATE & BLADE GUARD ASSY.
MOTOR PLATE & BLADE GUARD ASSY.
NO. PART NO. PART NAME QTY. REMARKS
1 20478 GRIP, HANDLE 1
2 23835-002 TUBE, SPINDLE ASSY. 1
3 16105 SCREW, HEX 5/16-24 x 3/4 IN. 4
5 0300 B WASHER, FLAT 5/16 IN. 4
6 27023-001 BEARING, PILLOW BLOCK ................................ 2 ......... INCLUDES ITEMS W/#
7 2621 ZERK FITTING 3
8 1162 A CAP, GREASE ZERK #2 YLW 3
9# TBD SET SCREW, PILLOW BLOCK 4
10 23834-003 SHAFT, SPINDLE 1
11 07011-017 KEY, WOODRUFF KEY 1
12 0627 KEY, SQUARE 3/16 x 1-1/4 IN. 1
13 06330-006 WASHER, SPRING 1
14 23830-001 BEARING 2
15 23829-002 SPACER 1
16 27030-001 PULLEY, SPINDLE .............................................. 1 ......... ELECTRIC MODELS ONLY
16 28324-001 PULLEY, SPINDLE .............................................. 1 ......... GASOLINE MODELS ONLY
17 10138 SET SCREW, SPINDLE PULLEY 3
18 1284 SCREW, HEX 3/8-16 x 1-1/2 IN. 4
19 10136 WASHER, FLAT 3/8 IN. 5
20 10133 NUT, GRIPPO 3/8-16 IN. 4
21 5291 PIN, CLEVIS 3/8 x 1-1/8 IN. 1
22 0683 PIN, COTTER 3/32 DIA. x 3/4 IN. 1
23 08327-012 YOKE END, ADJUSTABLE 1
24 2199 NUT, JAM 3/8-24 IN. 2
25 27021-001 TIE ROD 1
26 27034-001 BALL JOINT, QUICK DISCONNECT 1
28 0166 A WASHER, LOCK 3/8 IN. 1
29 07037-006 NUT, HEX 3/8-24 IN. 1
30 23867-005 TUBING, VINYL 2
31 25628-001 HOSE CLAMP, BLADE GUARD 2
32 12694-001 HOSE CLAMP 2
33 8136 BOLT, HEX 1/2-20 x 1-1/2 IN. 1
34 5054 A WASHER, LOCK 1
35 23832-001 OUTER FLANGE 1
36 23833-001 INNER FLANGE 1
37 27008-351 BLADE GUARD ASSY. 1
38 17510-002 SNAP RING 2
39 23825-351 MOUNTING PLATE, BLADE GUARD 1
40 0131 A SCREW, HEX 1/4-20 x 3/4 IN. 3
41 0181 B WASHER, LOCK 1/4 IN. 5
42 0948 WASHER, FLAT 1/4 IN. 3
43 26984-351 MOTOR PLATE ASSY. 1
44 0131 A SCREW, HHC 1/4-20 x 3/4 IN. 2
45 27078-001 SPLASH SHIELD, BLADE GUARD 1
46 0949 NUT, HEX 1/4-20 IN. 2
STOW TRAK-20 SAW — PARTS MANUAL — REV. #6 (03/28/12) — PAGE 15
ELECTRIC MOTOR
STOW TRAK 20 SAW — ELECTRIC MOTOR
PAGE 16 — STOW TRAK-20 SAW — PARTS MANUAL — REV. #6 (03/28/12)
STOW TRAK 20 SAW — ELECTRIC MOTOR
ELECTRIC MOTOR
NO. PART NO. PART NAME QTY. REMARKS
1 27022-401 ELECTRIC MOTOR, 5 HP 1Ø .............. 1 ............ INCLUDES ITEMS W/
1 27090-401 ELECTRIC MOTOR, 5 HP 3Ø .............. 1 ............ INCLUDES ITEMS W/
2
*
3 27029-001 PULLEY (MOTOR) 1
4 16193-006 SCREW, SHS 5/16-18 x 3/8 IN. 2
5 27008-351 BELT GUARD 1
6 21004-005 BELT - AX-48 2
7 0948 WASHER, FLAT 1/4 5
8 29710-351 MOUNT, BELT GUARD 1
9 0131 A SCREW, HHC 1/4 - 20 x 1/2 IN. 3
10 0181 B WASHER, LOCK 1/4 IN. 5
11 0949 NUT, HEX 1/4-20 IN. 3
12 1023 SCREW, HHC 3/16-16 x 1-1/2 IN. 4
13 10136 WASHER, FLAT 3/8 IN. 6
14 27016-001 SPACER, MOTOR 2
15 10133 NUT, NYLOC 3/8-16 IN. 6
16 23811-354 BELT TIGHTENER 2
17 10779-011 PLUG, CAP 2
18 0131 A SCREW, HHC 1/4 - 20 x 1/2 IN. 2
19 23865-001 SCREW, SELF-TAP 2
20 24037-501 SWITCHBOX, 1 PHASE 1
21 C799Mp55 SWITCHBOX, 3 PHASE 1
22 27090-001 STARTER 1
23 27090-003 TRIP, UNDER VOLTAGE 1
24 BOLT .................................................... 2 ............ OBTAIN LOCALLY
25 WASHER, FLAT ................................... 2 ............ OBTAIN LOCALLY
26 NUT, HEX ............................................. 2 ............ OBTAIN LOCALLY
27 CA302LN SWITCH 1
6059 B KEY, 1/4 x 2 2
*
*
STOW TRAK-20 SAW — PARTS MANUAL — REV. #6 (03/28/12) — PAGE 17
STOW TRAK 20 SAW — WATER PUMP ASSY. (ELECTRIC MOTORS ONLY)
WATER PUMP ASSY. (ELECTRIC MOTORs ONLY)
PAGE 18 — STOW TRAK-20 SAW — PARTS MANUAL — REV. #6 (03/28/12)
STOW TRAK 20 SAW — WATER PUMP ASSY. (ELECTRIC MOTORS ONLY)
WATER PUMP ASSY. (ELECTRIC MOTORs ONLY)
NO. PART NO. PART NAME QTY. REMARKS
1 23843-001 WATER PUMP, ELECTRIC 1
2 26077-001 FITTING, BRASS 6 BARB 1/4FP 1
3 12694-001 HOSE CLAMP 2
4 23867-006 TUBING, VINYL 5/16 4 FT.
5 14233-002 Y-FITTING 1
6 1662 TIE, CABLE 1
STOW TRAK-20 SAW — PARTS MANUAL — REV. #6 (03/28/12) — PAGE 19
STOW TRAK 20 SAW — GASOLINE ENGINE MOUNT ASSY.
GASOLINE ENGINE MOUNT ASSY.
PAGE 20 — STOW TRAK-20 SAW — PARTS MANUAL — REV. #6 (03/28/12)
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