Multiquip MP2090HP, MP2050E1, MP2050E3 User Manual

PARTS MANUAL
MODELS MP2050E1 MP2050E3
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:
www.multiquip.com
THIS MANUAL MUST ACCOMPANY THE EQUIPMENT AT ALL TIMES.
P/N 35304
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:
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 — MP2 MASONRY SAW — PARTS MANUAL — REV. #10 (03/12/13)
SILICOSIS/RESPIRATORY WARNINGS
WARNING
SILICOSIS WARNING RESPIRATORY HAZARDS
Grinding/cutting/drilling of masonry, concrete, metaland 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.
WARNING
Grinding/cutting/drilling of masonry, concrete, metaland 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 beingused.
MP2 MASONRY SAW — PARTS MANUAL — REV. #10 (03/12/13) — PAGE 3
MP2 MASONRY SAW — TABLE OF CONTENTS
MP2 MASONRY SAW
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
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
Gasoline Engine Mount Assy. ............................ 20-21
Gasoline Engine Jackshaft Assy. ....................... 22-23
Gasoline Engine Covers Assy. ........................... 24-25
Water Pump Assembly
Step Pedal Assembly ......................................... 28-29
(Electric Motors Only) ..... 18-19
(Gasoline Engines Only) .. 26-27
HONDA GX270QWH2
GASOLINE ENGINE
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
Specification and part number are subject to change without notice.
Terms and Conditions of Sale — Parts ................... 62
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:
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
MP2 MASONRY SAW — PARTS MANUAL — REV. #10 (03/12/13) — PAGE 5
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!
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.
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 — MP2 MASONRY SAW — PARTS MANUAL — REV. #10 (03/12/13)
MP2 MASONRY SAW — SUGGESTED SPARE PARTS
MP2 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
MP2 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
MP2 MASONRY SAW — PARTS MANUAL — REV. #10 (03/12/13) — PAGE 7
NAMEPLATE AND DECALS
MP2 MASONRY SAW — NAME PLATE 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 PLATE, MODEL/SERIAL NUMBER ..................... 1 ................ CONTACT PARTS DEPT.
2 21302 DECAL, BELT GUARD WARNING 1 3 25781 DECAL, MQ DIAMONDBACK 2 x 2 IN. 2 4 25788 DECAL, MP2 MASON SAW LOGO 3 5 15580 DECAL, RESPIRATORY WARNING 1 6 35137 DECAL, READ OPERATORS MANUAL 1 7 25491 DECAL, CW ROTATION 1 8 25249-001 DECAL, BLADE WARNING 1 9 22122-001 DECAL, PREVENT SERIOUS INJURY 1 10 29730 DECAL, US FLAG 1 11 25782 DECAL, MQ DIAMONDBACK 4 x 4 IN. 1 12 13118 DECAL, POWDER COATED 1
13 25139-001 DECAL, EXTENSION CORD SIZE ...................... 1 ................ ELECTRIC MODELS ONLY
14 25215-001 DECAL, ELECTRIC CORD WARNING ................. 1 ................ ELECTRIC MODELS ONLY
15 27082-001 DECAL, CRANK HANDLE TURN DIRECTION 1 16 20525 DECAL, PROP 65 1
17 25788 DECAL,MP2 MASON SAW LOGO ...................... 1 ................ GASONLINE MODELS ONLY
18 21302 DECAL, BELT GUARD WARNING ........................ 1 ................ GASONLINE MODELS ONLY
MP2 MASONRY SAW — PARTS MANUAL — REV. #10 (03/12/13) — PAGE 9
TRAY ASSY.
MP2 MASONRY SAW — TRAY ASSY.
PAGE 10 — MP2 MASONRY SAW — PARTS MANUAL — REV. #10 (03/12/13)
MP2 MASONRY SAW — TRAY ASSY.
TRAY ASSY.
NO. PART NO. PART NAME QTY. REMARKS
1 26963-751 FRAME ................................................................ 1 ......... RED
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
*
MP2 MASONRY SAW — PARTS MANUAL — REV. #10 (03/12/13) — PAGE 11
CART ASSY.
MP2 MASONRY SAW — 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
*
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
*
*
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. PART NO. PART NAME QTY. REMARKS
1 20478 GRIP, HANDLE 1 2 23835-702 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, 1/2" ...................................................... 1 ......... S/N YG55003339 AND BELOW
15 23829-001 SPACER, 1/4" ...................................................... 1 ......... S/N YG55003340 AND ABOVE
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 27008-751 BLADE GUARD ASSY. ........................................ 1 ......... RED
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 26984-751 MOTOR PLATE .................................................... 1 ......... RED
43 29003-751 MOTOR PLATE .................................................... 1 ......... 9 HP HONDA
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
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
1A
2
3
4
12
1
1
13
9
8
10
14
13
7
15
SINGLE PHASE SWITCH
20
19
PAGE 16 — MP2 MASONRY SAW — PARTS MANUAL — REV. #10 (03/12/13)
11
THREE PHASE SWITCH
23
27
24
22
25
26
13
15
BARE WIRE
21
16
TO MOTOR
NOTES:
MOTOR PLATE & BLADE
1
GUARD ASSY., ITEM 16
MP2 MASONRY 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 27002-751 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 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
* *
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 23843-001 WATER PUMP, ELECTRIC ..................... 1.................. USE WITH SINGLE PHASE MOTORS
1 28693-501 WATER PUMP, ELECTRIC ..................... 1.................. USE WITH THREE PHASE MOTORS
2 26077-001 FITTING, BRASS 6 BARB 1/4FP 1 3 12694-001 HOSE CLAMP 2
4 23867-006 TUBING, VINYL 5/16 ............................. 4 ..................CUT TO 4 FT.
5 14233-002 Y-FITTING 1 6 1662 TIE, CABLE 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
6
9
5
2
5
4
7
PAGE 20 — MP2 MASONRY SAW — PARTS MANUAL — REV. #10 (03/12/13)
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