Multiquip QP2TH User Manual

PARTS MANUAL

MODEL QP2TH

TRASH PUMP

(HONDA GX160K1QX2/GX160U1QX2/GX160UT2QX2

GASOLINE ENGINE)

Revision #8 (05/29/20)

To find the latest revision of this publication or
associated operation manual, visit our website

at: www.multiquip.com

THIS MANUAL MUST ACCOMPANY THE EQUIPMENT AT ALL TIMES.

NOTES

PAGE 2 — QP2TH TRASH PUMP • PARTS MANUAL — REV. #8 (05/29/20)

QP2TH Trash Pump

Explanation Of Code In Remarks Column............... 4

Suggested Spare Parts ........................................... 5

Component Drawings

Pump Assembly .................................................... 6-9

Engine Service Parts ........................................ 10-11

NOTICE

Specifications and part numbers are subject to change
without notice.

TABLE OF CONTENTS

QP2TH TRASH PUMP • PARTS MANUAL — REV. #8 (05/29/20) — PAGE 3

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.

1 12345 BOLT
2% WASHER, 1/4 IN.
2% 12347 WASHER, 3/8 IN.
3 12348 HOSE
4 12349 BEARING

NO. Column

PART NO. Column

QTY. Column

— Item quantity can be indicated by a

A/R (As Required) is generally used for hoses or other

A blank entry generally indicates that the item is not sold
separately. Other entries will be clarifi ed in the “Remarks”

Some of the most common notes found in the “Remarks”
Column are listed below. Other additional notes needed

— All items on the parts list with the

same unique symbol will be included when this item is

— Used to list an effective serial

— Indicates that the part
is used only with the specifi c model number or model
number variant listed. It can also be used to show a
part is NOT used on a specifi c model or model number

— Indicates that the part can
be purchased at any hardware shop or made out of
available items. Examples include battery cables, shims,

— 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

Numbers Used

number, a blank entry, or A/R.

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.

PART NO. PART NAME QTY. REMARKS

.....................1 .....INCLUDES ITEMS W/%

..........NOT SOLD SEPARATELY

..1 .....MQ-45T ONLY

..................A/R ...MAKE LOCALLY

..............1 .....S/N 2345B AND ABOVE

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.

parts that are sold in bulk and cut to length.

Column.

REMARKS Column

to describe the item can also be shown.

Assembly/Kit

purchased.

Indicated by:

“INCLUDES ITEMS W/(unique symbol)”

Serial Number Break

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”

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.

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 clarifi ed in the “Remarks” Column.

Specifi c Model Number Use

variant.

Indicated by:

“XXXXX ONLY”
“NOT USED ON XXXX”

“Make/Obtain Locally”

and certain washers and nuts.

“Not Sold Separately”

for sale through Multiquip.

PAGE 4 — QP2TH TRASH PUMP • PARTS MANUAL — REV. #8 (05/29/20)

SUGGESTED SPARE PARTS

QP2TH TRASH PUMP WITH HONDA GX160K1QX2/GX160U1QX2/ GX160UT2QX2 ENGINES

1 to 3 units

Qty. P/N Description

1............1889040030 .................. IMPELLER

1............0811345443 .................. MECHANICAL SEAL SLEEVE

2............0803442930 .................. MECHANICAL SEAL

2............0631211159 .................. CAP, FLOODING

2 ...........0481571950 .................. O-RING, DRAIN COVER

2............0489402910 .................. O-RING, CASING

2............0482200180 .................. O-RING, MECHANICAL SEAL SLEEVE

4 ...........0852833020 .................. ADJUST LINER .30

4............0852853020 .................. ADJUST LINER .50

3 ...........17210ZE2515 ............... ELEMENT, AIR CLEANER, GX160K1QX2/GX160U1QX2

3 ...........17210ZE1517 ............... ELEMENT, AIR CLEANER, GX160UT2QX2

3............9807956846 .................. SPARK PLUG

1............28462ZE2W11 .............. ROPE, RECOIL STARTER, GX160K1QX2/GX160U1QX2

1............28462ZH8003 ............... ROPE, RECOIL STARTER, GX160UT2QX2

1............17620ZH7023 ............... CAP, WITH GASKET, FUEL FILLER, GX160K1QX2/GX160U1QX2

1............17620Z4M000 .............. CAP, WITH GASKET FUEL FILLER, GX160UT2QX2

NOTICE

Part numbers on this Suggested Spare Parts list may
supersede/replace the part numbers shown in the
following parts lists.

QP2TH TRASH PUMP • PARTS MANUAL — REV. #8 (05/29/20) — PAGE 5

PUMP ASSEMBLY

PAGE 6 — QP2TH TRASH PUMP • PARTS MANUAL — REV. #8 (05/29/20)

PUMP ASSEMBLY

NO. PART NO. PART NAME QTY. REMARKS

1 1889100011 CASING 1
2 1889100020 CASING COVER 1
3 18890001600014 SUCTION COVER 1
4 1889100171 DRAIN COVER 1
5 19920002200014 DRAIN COVER HANDLE 4

6 1889040031ASSY IMPELLER KIT .......................................................1............INCLUDES ITEMS W/ #

7 1889000132 VOLUTE CASING 1
8 1889100741 SUCTION PLATE 1
9 1247100250 DRAIN COVER SET HANDLE 2
10 1889330410 SUCTION PLATE PACKING 1
11 1992250700 WEAR PLATE 1
12 0191190525 BOLT(CASING COVER), 5/16-24 UNF 4
13 07904320200014 NIPPLE, NPS2" X NPT2" 2
14 1889350351 CHECK VALVE 1
15 0105090840 BOLT (ENGINE), M8 X40 4
16 1211390610 CASING COVER PACKING, OIL SHEET 1
17 0481571950 O’RING (DRAIN COVER) 1
18 0489402910 O’RING (CASING), 4 X 291 MM 1
19 1889214010P002 BASE, SS400 1
20 0481310550 O-RING (NIPPLE) 2
21# 0482200180 O-RING“ (MECHANICAL SEAL SLEEVE) 2
22 18892140200014 ENGINE BASE, SS400 1
23 0631211159 FLOODING CAP, PF1-1/2" 1
24 0631211159 DRAIN CAP, PF1-1/2" 1
25 0803442930 MECHANICAL SEAL 1
26 0811345443 MECHANICAL SEAL SLEEVE, DIA. 25MM 1
27 0852833020 ADJUST LINER DIA. 20 X 30 MM TO.3 1
27-1 0852853020 ADJUST LINER DIA. 20 X 30 MM T0.5 1

28# 0191190544 BOLT(IMPELLER), 5/16-24 UNF X 1-3/4 ...............1............REPLACES P/N 0191190525

29 0131190820 SCREW (VOLUTE CASING) M8 X 20 ...................2............REPLACES P/N 0141090820QP2

30 0141090825 SCREW (DRAIN COVER SET HANDLE) M8 X 25 4
31 0131191270 CAP SCREW (CASING), M12 X 70 1
32 0131191235 CAP SCREW (CASING), M12 X 35 4
33 0105091035 BOLT (PUMP), M10 X 35 2
34 0459220120 SEAL WASHER (CASING) M12 1
35 0723302040 CUSHION RUBBER, 40 X 20 M10 4
36 0181090820 BOLT SET W/SPRING WASHER M8 X 20 2
(SUCTION PLATE)
37 0181090825 BOLT SET WITH SPRING WASHER M8 X 25 4

NOTICE

Item 21, O-ring, is included in impeller kit, item 6. When
ordered as part of the kit, quantity of o-ring is one.
Replacement of impeller requires two o-rings, so it is
necessary to order one additional o-ring.

QP2TH TRASH PUMP • PARTS MANUAL — REV. #8 (05/29/20) — PAGE 7

PUMP ASSEMBLY

PAGE 8 — QP2TH TRASH PUMP • PARTS MANUAL — REV. #8 (05/29/20)

PUMP ASSEMBLY

NO. PART NO. PART NAME QTY. REMARKS

38 0151191257 STUD BOLT, (DRAIN COVER HANDLE) 4
M12 X 57 X15 X 22

39# 0520030310 KEY, 4.7 X21 MM ...................................................1............REPLACES P/N 0520030413

40 43592012400011 IMPELLER WASHER, DIA. 35 X 9 MM T4.5 1
41 0204490060 U-NUT, WEAR PLATE M6 3
42 0205490080 NUT, ENGINE M8 4
43 0205490100 NUT, CUSHION RUBBER M10 8
44 0205490100 NUT, PUMP M10 2
45 0451290100 SPRING WASHER, PUMP M10 2
46 0401650080 WASHER, ENGINE M8 4
47 0457290080 SPRING WASHER, (VOLUTE CASING)M8 2
48 0451290080 SPRING WASHER, (DRAIN COVER SET M8 4
49 0451290100 SPRING WASHER, (CUSHION RUBBER) M10 8
50 0451290080 SPRING WASHER, (ENGINE) M8 4

51# 0458220080 SPRING WASHER, (IMPELLER), M8 ...................1............REPLACES P/N 0451290080

52 0451290080 SPRING WASHER, (CASING COVER ) M8 4
53 0742214050 STRAINER 1
54 1889108050 CAP 1
55 0481310700 O-RING 1
56 1889250770 OVERFLOW SUPPRESSOR 1

57 GX160K1QX2 ENGINE, HONDA 5.5 HP ......................................1............S/N 2TH-3428 AND BELOW

57 GX160U1QX2 ENGINE, HONDA 5.5 HP ......................................1............S/N 2TH-3429 TO 2TH-13438

57 GX160UT2QX2 ENGINE, HONDA 5.5 HP ......................................1............S/N 2TH-13439 AND ABOVE

QP2TH TRASH PUMP • PARTS MANUAL — REV. #8 (05/29/20) — PAGE 9

ENGINE SERVICE PARTS

PAGE 10 — QP2TH TRASH PUMP • PARTS MANUAL — REV. #8 (05/29/20)

ENGINE SERVICE PARTS

NO. PART NO. PART NAME QTY. REMARKS

1 17620ZH7023 CAP, WITH GASKET, FUEL FILLER ......................1............ GX160K1QX2/GX160U1QX2

1 17620Z4M000 CAP, WITH GASKET, FUEL FILLER ......................1............GX160UT2QX2

2 28462ZE2W11 ROPE, RECOIL STARTER ....................................1............GX160K1QX2/GX160U1QX2

2 28462ZH8003 ROPE, RECOIL STARTER ....................................1............GX160UT2QX2

3 17210ZE2515 ELEMENT, AIR CLEANER ....................................1............GX160K1QX2/GX160U1QX2

INCLUDES ITEM W/ #

3 17210ZE1517 ELEMENT, AIR CLEANER ....................................1............GX160UT2QX2

INCLUDES ITEM W/ #
4# 17218ZE1507 FILTER, OUTER 1
5 9807956846 SPARK PLUG 1

QP2TH TRASH PUMP • PARTS MANUAL — REV. #8 (05/29/20) — PAGE 11

PARTS MANUAL

HERE’S HOW TO GET HELP

© COPYRIGHT 2020, 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

The information and specifi cations 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 specifi cations, design or the information published
in this publication at any time without notice and without incurring any obligations.

PLEASE HAVE THE MODEL AND SERIAL

NUMBER ON-HAND WHEN CALLING

UNITED STATES

Multiquip Inc.

(310) 537- 3700
6141 Katella Avenue Suite 200
Cypress, CA 90630
E-MAIL: [e-mail]
WEBSITE: www.multiquip.com

CANADA

Multiquip Multiquip (UK) Limited Head Offi ce

[phone]
4110 Industriel Boul.
Laval, Quebec, Canada H7L 6V3
E-MAIL : [e-mail]

UNITED KINGDOM

0161 339 2223
Unit 2, Northpoint Industrial Estate,
Globe Lane,
Dukinfi eld, Cheshire SK16 4UJ
E-MAIL : [e-mail]

,

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.

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