MULTIQUIP DlW330X2 User manual
THIS MANUAL MUST ACCOMPANY THE EQUIPMENT AT ALL TIMES.
To find the latest revision of this
publication, visit our website at:
www.mqpower.com
Revision #1 (06/18/10)
PARTS MANUAL
MODEL DLW330X2
WELDER/GENERATOR
(KUBOTA D902E3BWDDE2 DIESEL ENGINE)
PAGE 2 — DLW330X2 WELDER/GENERATOR • PARTS MANUAL — REV. #1 (06/18/10)
TABLE OF CONTENTS
MQ DLW300X2 WELDER/
GENERATOR
Table Of Contents ................................................. 2
Parts Ordering Procedures .................................. 3
Explanation Of Code In Remarks Column ............. 4
Suggested Spare Parts ......................................... 5
DLW300X2 COMPONENT
DRAWINGS
Generator Assembly ............................................. 6-7
Control Panel Assembly ..................................... 8-11
Electric Parts (1) Assembly .............................. 12-15
Electric Parts (2) Assembly .......................... 16-17
Engine and Radiator Assembly ....................... 18-19
Battery Assembly ............................................. 20-21
Muffler Assembly ............................................. 22-23
Fuel Tank Assembly ......................................... 24-25
Enclosure Assembly ........................................ 26-29
Rubber Seals Assembly ................................. 30-31
Nameplate and Decals Assembly ................... 32-33
KUBOTA D902E3B
COMPONENT DRAWINGS
Crankcase Assembly ..................................... 34-35
Oil Pan Assembly ............................................ 36-37
Cylinder Head Assembly ................................. 38-39
Gear Case Assembly ....................................... 40-41
Head Cover Assembly ..................................... 42-43
Oil Filter Assembly ........................................... 44-45
Dipstick And Guide Assembly ......................... 46-47
Oil Pump Assembly ......................................... 48-49
Main Bearing Assembly .................................... 50-51
Camshaft And Idle Assembly .......................... 52-53
Piston And Crankhaft Assembly ....................... 54-55
Flywheel Assembly .......................................... 56-57
Fuel Camshaft And Governor Assembly ......... 58-59
Idle Apparatus Assembly ................................. 60-61
Injection Pump Assembly ................................. 62-63
Speed Control Plate Assembly ......................... 64-65
Nozzle Holder And Glow Plug Assembly ......... 66-67
Nozzle Holder Cp Assembly ............................. 68-71
Fork Lever Governor Assembly ........................ 72-73
Fuel Filter Assembly ......................................... 74-75
Fuel Pump Mechanical Assembly ................... 76-77
Dynamo and Pulley Assembly .......................... 78-79
Dynamo CP Assembly ...................................... 80-81
Starter Assembly .............................................. 82-83
Starter CP Assembly ........................................ 84-85
Oil Switch Assembly ......................................... 86-87
Water Flange and Thermostat Assembly .......... 88-89
Water Pump Assembly ..................................... 90-91
Water Pipe Assembly ....................................... 92-93
Fan Assembly ................................................... 94-95
Valve and Rocker Arm Assembly ..................... 96-97
Inlet Manifold Assembly .................................... 98-99
Exhaust Manifold Assembly .......................... 100-101
Glow Lamp and Timer Assembly .................. 102-103
Accessories and Service Parts Assembly .... 104-105
Label and Operator’s Manual Assembly ....... 106-107
Upper Gasket Kit Assembly .......................... 108-109
Lower Gasket Kit Assembly .......................... 110-111
Metal Kit Assembly (Optional) ...................... 112-113
Piston Kit Assembly (Optional) ..................... 114-115
Terms and Conditions of Sale — Parts ................ 116
DLW330X2 WELDER/GENERATOR • PARTS MANUAL — REV. #1 (06/18/10) — PAGE 3
PARTS ORDERING PROCEDURES
www.multiquip.com
Ordering parts has never been easier!
Choose from three easy options:
WE ACCEPT ALL MAJOR CREDIT CARDS!
When ordering parts, please supply:
❒ Dealer Account Number
❒ Dealer Name and Address
❒ Shipping Address (if different than billing address)
❒ Return Fax Number
❒ Applicable Model Number
❒ Quantity, Part Number and Description of Each Part
❒ Specify Preferred Method of Shipment:
✓ UPS/Fed Ex ✓ DHL
■ Priority One ✓ Truck
■ Ground
■ Next Day
■ Second/Third Day
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.
Order via Internet (Dealers Only):
Order parts on-line using Multiquip’s SmartEquip website!
■ View Parts Diagrams
■ Order Parts
■ Print Specifi cation Information
Note: Discounts Are Subject To Change
Goto www.multiquip.com and click on
Order Parts to log in and save!
Use the internet and qualify for a 5% 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)
Fax your order in and qualify for a 2% Discount
on Standard orders for all orders which include
complete part numbers.*
Order via Phone: Domestic (US) Dealers Call:
1-800-427-1244
Best Deal!
International Customers should contact
their local Multiquip Representatives for
Parts Ordering information.
Non-Dealer Customers:
Contact your local Multiquip Dealer for
parts or call 800-427-1244 for help in
locating a dealer near you.
Note: Discounts Are Subject To Change
Effective:
January 1st, 2006
NOTICE
All orders are treated as Standard Orders and will
ship the same day if received prior to 3PM PST.
PAGE 4 — DLW330X2 WELDER/GENERATOR • PARTS MANUAL — REV. #1 (06/18/10)
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.
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
(@, #, +, %, 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.
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.
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.
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.
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)”
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.
DLW330X2 WELDER/GENERATOR • PARTS MANUAL — REV. #1 (06/18/10) — PAGE 5
DLW330X2 — SUGGESTED SPARE PARTS
DLW330X2 WELDER/GENERATOR WITH KUBOTA
D902E3B DIESEL ENGINE
1 to 3 units
QTY. P/N DESCRIPTION
5............1585332435 ..........CARTRIDGE, OIL FILTER
1............D4311500204 ....... HOSE, RADIATOR UPPER
1............D4311500303 ....... HOSE, RADIATOR LOWER
1............0602011079 ..........CAP, RADIATOR
1............A9924800024 .......CAP, FUEL TANK
1............1584139010 ..........SWITCH, OIL
6............0602042463 ..........FILTER, FUEL
6............0602042174 ..........FILTER, FUEL ELEMENT
3............0602046391 ..........FILTER, AIR (ELEMENT)
1............1747297011 ..........FAN BELT
1............0601806433 ..........CIRCUIT BREAKER, 2P, 120V @ 20A
1............0601806424 ..........CIRCUIT BREAKER, 1P, 120V @ 30A
1............0601806425 ..........CIRCUIT BREAKER, 2P, 250V @ 30A
1............0601820664 ..........AUTOMATIC VOLTAGE REGULATOR
1............0601840219 ..........RHEOSTAT (CURRENT/VOLTAGE REGULATOR)
1............0601840103 ..........KNOB, RHEOSTAT (CURRENT/VOLTAGE REGULATOR)
1............0601840095 ..........RHEOSTAT (WELDING REG./TIME REGULATOR)
1............0601840100 ..........KNOB, RHEOSTAT (WELDING REG./TIME REGULATOR)
1............0601840170 ..........KNOB, RHEOSTAT (TIME REGULATOR)
5............0601806642 ..........FUSE, 5A
5............0601806643 ..........FUSE, 15A
5............0601806646 ..........FUSE, 20A
5............0601806640 ..........FUSE, 65A
NOTICE
Part number on this Suggested Spare Parts list may
supersede/replace the P/N shown in the text pages of
this book.
PAGE 6 — DLW330X2 WELDER/GENERATOR • PARTS MANUAL — REV. #1 (06/18/10)
DLW330X2 — GENERATOR ASSY.
DLW330X2 WELDER/GENERATOR • PARTS MANUAL — REV. #1 (06/18/10) — PAGE 7
DLW330X2 — GENERATOR ASSY.
NO. PART NO. PART NAME QTY. REMARKS
1 D4110000203 ROTOR ASS’Y 1
1-1 0601820037 RECTIFIER 1
1-2 0601822638 SURGE ABSORBER 1
1-3 0071206307 BEARING 1
1-4 0080000035 SNAP RING 1
2 0012410030 HEX HEAD BOLT 4
3 D411100103 FAN 1
4 0017108025 HEX HEAD BOLT 6
5 D4153100102 END BRACKET 1
6 D4134002503 ARMATURE ASS’Y 1
7 D4153000202 END BRACKET 1
8 D4139000003 FIELD ASS’Y, EXCITER 1
9 0017105035 HEX HEAD BOLT 4
10 D4185300004 BRACKET 1
11 0016908020 HEX HEAD BOLT 2
12 D4131200004 SET BOLT 4
13 0040012000 WASHER, LOCK 4
14 0041212000 WASHER, FLAT 4
15 0030012000 HEX NUT 4
16 0012410025 HEX HEAD BOLT 8
17 D4155400204 COVER, FAN 1
18 0017106040 HEX HEAD BOLT 1
18A 0037906000 HEX NUT 1
19 D2131100203 GENERATOR FOOT 1
20 D2131100103 GENERATOR FOOT 1
21 0012310025 HEX HEAD BOLT 8
22 W7605419004 RUBBER SUSPENSION 2
23 0207010000 HEX NUT 2
PAGE 8 — DLW330X2 WELDER/GENERATOR • PARTS MANUAL — REV. #1 (06/18/10)
DLW330X2 — CONTROL PANEL ASSY.
DLW330X2 WELDER/GENERATOR • PARTS MANUAL — REV. #1 (06/18/10) — PAGE 9
DLW330X2 — CONTROL PANEL ASSY.
NO. PART NO. PART NAME QTY. REMARKS
1 D2511300602 CONTROL PANEL 1
2 0021806030 MACHINE SCREW 6
3 0601803075 SELECTOR SWITCH 1
3A 0601803116 HANDLE 1
3B 0025104018 SET SCREW 1
3C 0601830014 MICRO SWITCH 1
4 0017106015 HEX HEAD BOLT 4
5 0601840219 RHEOSTAT (CURRENT/VOLTAGE REGULATOR) 1
6 0601840103 KNOB 1
6A 0023304008 SET SCREW 2
7 W0801883003 INSULATOR 1
8 0601840219 RHEOSTAT (CURRENT/VOLTAGE REGULATOR) 1
9 0601840103 KNOB 1
9A 0023304008 SET SCREW 2
10 W0801883003 INSULATOR 1
11 0601840095 RHEOSTAT (WELDING REGULATION) 1
12 0601840100 KNOB 1
9A 0023303508 SET SCREW 2
13 W0801883003 INSULATOR 1
14 0601840095 RHEOSTAT (WELDING REGULATION) 1
15 0601840100 KNOB 1
15A 0023303508 SET SCREW 2
16 W0801883003 INSULATOR 1
17 0601840095 RHEOSTAT (TIME REGULATOR) 1
18 0601840170 KNOB 1
18A 0023303508 SET SCREW 1
19 W0801883003 INSULATOR 1
20 0601800281 AC VOLTMETER 1
21 0601806473 CIRCUIT BREAKER 1
21-1 0317900080 RUBBER SEAL 2
21-2 D5491400204 RUBBER SEAL 1
22 0027504055 MACHINE SCREW 2
23 0601831600 SWITCH, IDOLE STOP SELECTOR 1
24 D4266204104 DIGITAL PANEL 1
24A 0027103005 MACHINE SCREW 6
25 0601831600 SWITCH, WELDING MODE SELECTOR 1
26 0601831605 SWITCH, E MODE SELECTOR 1
PAGE 10 — DLW330X2 WELDER/GENERATOR • PARTS MANUAL — REV. #1 (06/18/10)
DLW330X2 — CONTROL PANEL ASSY. (CONTINUED)
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