PARTS MANUAL
MULTIQUIP
MODEL QP-204H
GASOLINE POWERED
CENTRIFUGAL PUMP
© COPYRIGHT 2002, MULTIQUIP INC.
Revision #1 (11/22/02)
MULTIQUIP INC
18910 WILMINGTON AVE. 800-427-1244
CARSON, CALIFORNIA 90746 FAX: 800-672-7877
310-537-3700
800-421-1244 800-478-1244
FAX: 310-537-3927 FAX: 310-631-5032
E-mail:mq@multiquip.com • www:multiquip.com
Atlanta • Boise • Dallas • Houston • Newark
Montreal, Canada • Manchester, UK
Rio De Janiero, Brazil • Guadalajara, Mexico
..
. PARTS DEPARTMENT:
..
SERVICE DEPARTMENT/TECHNICAL ASSISTANCE:
HERE'S HOW TO GET HELP
PLEASE HAVE THE MODEL AND SERIAL NUMBER
ON-HAND WHEN CALLING
PARTS DEPARTMENT
800/427-1244 or 310/537-3700
FAX: 800/672-7877 or 310/637-3284
SERVICE DEPARTMENT
800/478-1244 or 310/537-3700
FAX: 310 - 537-4259
WARRANTY DEPARTMENT
800/421-1244, EXT. 279 or 310/537-3700
FAX: 310 - 537-1173
MAIN
800/421-1244 or 310/537-3700
FAX: 310 - 537-3927
PAGE 2 — QP-204H CENTRIUGAL PUMP — PARTS MANUAL — REV. #1 (11/22/02)
TABLE OF CONTENTS
QP-204H Gasoline
Powered Centrifugal
Pump
Here’s How To Get Help ............................................ 2
Table of Contents ...................................................... 3
Parts Ordering Procedures .................................... 4-5
Explanation of Codes in Remarks Column ............... 6
Suggested Spare Parts ............................................. 7
Pump Assembly ..................................................... 8-9
NOTE
Specification and part number
are subject to change without
notice.
Honda GX120K1PX2 Engine
Air Cleaner (Dual) Assembly .............................. 10-11
Camshaft Assembly ........................................... 12-13
Carburetor Assembly ......................................... 14-15
Control Assembly ............................................... 16-17
Crankcase Cover Assembly ............................... 18-19
Crankshaft Assembly ......................................... 20-21
Cylinder Barrel Assembly ................................... 22-23
Cylinder Head Assembly .................................... 24-25
Fan Cover Assebly ............................................. 26-27
Flywheel Assembly ............................................ 28-29
Fuel Tank Assembly ........................................... 30-31
Ignition Coil Assembly ........................................ 32-33
Muffler Assembly ............................................... 34-35
Piston Assembly ................................................. 36-37
Recoil Starter Assembly..................................... 38-39
Gasket Kit Assembly ............................................... 41
Labels ................................................................ 42-43
Terms and Condition Of Sale
— Parts .................... 44
QP-204H CENTRIFUGAL PUMP — PARTS MANUAL— REV. 1 (11/22/02) — PAGE 3
PARTS ORDERING PROCEDURES
■■
■ 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 Ground
•
UPS Second Day or Third Day*
•
UPS Next Day*
•
Federal Express Priority One (please provide us with your Federal
•
Express account number)*
Airborne Express*
•
Truck or parcel post
•
*Normally shipped the same day the order is received, if prior to 2PM west coast time.
Earn Extra Discounts when
you order by FAX!
All parts orders which include complete part numbers
and are received by fax qualify for the following extra
discounts:
Number of
line items ordered Additional Discount
1-9 items 3%
10+ items** 5%
Get special freight allowances
when you order 10 or more
line items via FAX!**
■■
■
UPS Ground Service at no charge for freight
■■
■■
■
UPS Third Day Service at one-half of actual freight
■■
cost
No other allowances on freight shipped by any other carrier.
**Common nuts, bolts and washers (all items under $1.00 list price)
do not count towards the 10+ line items.
Extra Fax DiscountExtra Fax Discount
Extra Fax Discount
Extra Fax DiscountExtra Fax Discount
for Domestic USAfor Domestic USA
for Domestic USA
for Domestic USAfor Domestic USA
Dealers OnlyDealers Only
Dealers Only
Dealers OnlyDealers Only
UPS
Special
For faxed orders only
Now! Direct TOLL-FREE access
to our Parts Department!
Toll-free nationwide:
800-421-1244
Toll-free FAX:
*DISCOUNTS ARE SUBJECT TO CHANGE*
Fax order discount and UPS special programs revised June 1, 1995
PAGE 4 — QP-204H CENTRIUGAL PUMP — PARTS MANUAL — REV. #1 (11/22/02)
800/6-PARTS-7 • 800-672-7877
NOTE PAGE
QP-204H CENTRIFUGAL PUMP — PARTS MANUAL— REV. 1 (11/22/02) — PAGE 5
QP-204A — EXPLANATION OF CODE IN REMARKS COLUMN
How to read the marks and remarks used in this parts
book.
Items Found In the “Remarks” Column
Serial Numbers-Where indicated, this indicates a serial
number range (inclusive) where a particular part is used.
Model Number-Where indicated, this shows that the
corresponding part is utilized only with this specific model
number or model number variant.
Items Found In the “Items Number” Column
All parts with same symbol in the number column,
■
, belong to the same assembly or kit.
If more than one of the same
NOTE
reference number is listed, the last
one listed indicates newest (or
latest) part avaliable.
, #, +, %, or
*
NOTE
The contents of this catalog are
subject to change without notice
.
PAGE 6 — QP-204H CENTRIUGAL PUMP — PARTS MANUAL — REV. #1 (11/22/02)
QP-204H — SUGGESTED SPARE PARTS
QP-204H CENTRIFUGAL PUMP 1 TO 3
UNITS WITH HONDA GX120K1PX2
ENGINE
Qty. P/N Description
2 ............ KIT204 .................. KIT, PUMP
2 ............ 0631211100 .......... DRAIN CAP, FLOODING
2 ............ 0480350300 .......... O-RING DRAIN CAP
1 ............ 9258000030 .......... IMPELLER
3 ............ 17210ZE0505 ....... ELEMENT AIR CLEANER DUAL
3 ............ 9807956846 .......... SPARK PLUG
1 ............ 17620ZH7023 ....... CAP, FUEL WITH GASKET
1 ............ 28462ZH8003 ....... ROPE STARTER
NOTE
Part number on this Suggested
Spare Parts List may super cede/
replace the P/N shown in the text
pages of this book.
QP-204H CENTRIFUGAL PUMP — PARTS MANUAL— REV. 1 (11/22/02) — PAGE 7
PUMP ASSY.
QP-204H — PUMP ASSY.
PAGE 8 — QP-204H CENTRIUGAL PUMP — PARTS MANUAL — REV. #1 (11/22/02)
QP-204H — PUMP ASSY.
PUMP ASSY.
NO. PART NO. PART NAME QTY. REMARKS
1 GX120K1PX2 ENGINE, HONDA 1
2 1293100010 CASING 1
3 1808000160 SUCTION COVER NPT2” ..................................... 1 ........... REPLACES 1808100160
4 1293350350 CHECK VALVE 1
5 0181050820 BOLT SET WITH SPRING WASHER ................... 3 ........... REPLACES 0820018105
6 0181050820 BOLT SET WITH SPRING WASHER ................... 4 ........... REPLACES 0820018105
7
*
8
*
9
*
10
10
11 9258000030 IMPELLER ........................................................... 1 ........... REPLACES 1293000030
12 1808000130 VOLUTE CASING 1
13 1293330620 VOLUTE CASING PACKING 1
14 1201390610 CASING COVER PACKING.................................. 1 ........... REPLACES 1211390610
15 9258100020 CASING COVER .................................................. 1 ........... REPLACES 1293100020
16 0181050825 BOLT SET WITH SPRING WASHER ................... 4 ........... REPLACES 0820018105
17 9246100090 DELIVERY ELBOW NPS2” 1
18 0181050820 BOLT SET WITH SPRING WASHER ................... 4 ........... REPLACES 0820018105
19 0631211100 FLOODING CAP PF1” .......................................... 1 ........... REPLACES 1100063121
20 0480350300 O’RING (FLOODING CAP) P30 ............................ 1 ........... REPLACES 0300048035
21 0481310550 O’RING (DELIVERY ELBOW) G55 ....................... 1 ........... REPLACES 0550048131
22 0631211060 DRAIN CAP PF3/4” .............................................. 1 ........... REPLACES 1060063121
23 0480240220 O’RING (DRAIN CAP) P22 ................................... 1 ........... REPLACES 0220048024
24 1808214010 BASE ................................................................... 1 ........... REPLACES 1293214010
25 0105050840 BOLT (ENGINE) M8 X 40 ..................................... 4 ........... REPLACES 0840010505
27 0451250080 SPRING WASHER M8 ......................................... 4 ........... REPLACES 0080045125
28 0205450080 NUT (ENGINE) M8 ............................................... 4 ........... REPLACES 0080020545
29 0723322030 CUSHION RUBBER DIA. 30 H20 M6 ................... 4 ........... REPLACES 2030072332
30 0451250060 SPRING WASHER M6 ......................................... 4 ........... REPLACES 0060045125
31 0205450060 NUT (CUSHION RUBBER) M6 ............................. 4 ........... REPLACES 0060020545
32 0790432020 NIPPLE (DELIVERY) NPS2” X NPT2” .................. 1 ........... REPLACES 1279001800
33 0481310550 O’RING (NIPPLE) G55 ......................................... 1 ........... REPLACES 0550048131
34 0742303050 STRAINER NPT2” ................................................ 1 ........... REPLACES 1279308020
35 KIT204 KIT, PUMP ........................................................... 1 ........... INCLUDES ITEMS W/
0489242100 O’RING (CASING). DIA 2.4 X DIA. 210 ................ 1 ........... REPLACES 2100048924
0489241780 O’RING (VOLUTE CASING) ................................. 1 ........... REPLACES 1780048924
0803442320 MECHANICAL SEAL SILCON CARBIDE ..... 1 SET ........... REPLACES 0803112320
0852831600 ADJUST LINER DIA. 0.3 THICKNESS ............. 1~3 ........... REPLACES 1713085283
*
0852851600 ADJUST LINER DIA. 0.5 THICKNESS ............. 1~3 ........... REPLACES 1713085283
*
(DELIVERY ELBOW) M8 X 25
*
QP-204H CENTRIFUGAL PUMP — PARTS MANUAL— REV. 1 (11/22/02) — PAGE 9
HONDA GX120K1PX2 ENGINE — AIR CLEANER (DUAL) ASSY.
AIR CLEANER (DUAL) ASSY.
PAGE 10 — QP-204H CENTRIUGAL PUMP — PARTS MANUAL — REV. #1 (11/22/02)
HONDA GX120K1PX2 ENGINE — AIR CLEANER (DUAL) ASSY.
AIR CLEANER (DUAL) ASSY.
NO. PART NO. PART NAME QTY. REMARKS
1 16271ZE1000 GASKET, ELBOW 1
2 17210ZE0505 ELEMENT, AIR CLEANER (DUAL) ................... 1............. INCLUDES ITEMS W/
3
4 17230ZE0820 COVER, AIR CLEANER (DUAL) 1
5
7+ 17238ZE0010 COLLAR, AIR CLEANER 2
8+ 17239ZE1000 COLLAR B, AIR CLEANER .............................. 1 ............. INCLUDES ITEMS W/+
9 17410ZE0030 ELBOW, AIR CLEANER 1
12 90325044000 WINGNUT, TOOL BOX SETTING 2
13 957010602000 BOLT, FLANGE 6X20 1
14 9405006000 NUT, FLANGE 6MM 2
17218ZE0505 FILTER, OUTER 1
*
17232891000 GROMMET, AIR CLEANER 1
*
*
QP-204H CENTRIFUGAL PUMP — PARTS MANUAL— REV. 1 (11/22/02) — PAGE 11
CAMSHAFT ASSY.
HONDA GX120K1PX2 ENGINE — CAMSHAFT ASSY.
PAGE 12 — QP-204H CENTRIUGAL PUMP — PARTS MANUAL — REV. #1 (11/22/02)
HONDA GX120K1PX2 ENGINE — CAMSHAFT ASSY.
CAMSHAFT ASSY.
NO. PART NO. PART NAME QTY. REMARKS
1 14100ZE0812 CAMSHAFT ASSEMBLY ......................... 1 .............. INCLUDES ITEMS W/
2 14410ZE0010 ROD, PUSH 2
3 14431ZE1000 ARM, VALVE ROCKER 2
4 14441ZE1000 LIFTER, VALVE ....................................... 2 .............. USE UP TO ENGINE S/N 2828018
4 14441ZE1010 LIFTER, VALVE ....................................... 2 .............. USE FROM ENGINE S/N 2828019
5 14451ZE1013 PIVOT, ROCKER ARM 2
6
7 14711ZF0000 VALVE, IN. .............................................. 1 .............. USE UP TO ENGINE S/N 3890562
7 14711ZF0010 VALVE, IN. .............................................. 1 .............. USE FROM ENGINE S/N 3890563
8 14721ZH7810 VALVE, EX. (STELITE) 1
9 14751ZF1000 SPRING, VALVE 2
10 14771ZE1000 RETAINER, IN. VALVE SPRING 1
11 14773ZE1000 RETAINER, EX. VALVE SPRING 1
12 14781ZE1000 ROTATOR, VALVE 1
13 14791ZE0010 PLATE, PUSH ROD GUIDE 1
14 90012ZE0010 BOLT, PIVOT 8MM 2
15 90206ZE1000 NUT, PIVOT ADJ. 2
14568ZE1000 SPRING, WEIGHT RETURN 1
*
*
QP-204H CENTRIFUGAL PUMP — PARTS MANUAL— REV. 1 (11/22/02) — PAGE 13
CARBURETOR ASSY.
HONDA GX120K1PX2 ENGINE — CARBURETOR ASSY.
PAGE 14 — QP-204H CENTRIUGAL PUMP — PARTS MANUAL — REV. #1 (11/22/02)