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PARTS LIST

PP0100342

PP0100342

Burn out of engine

Rusting inside engine

Stuck impeller
Intrusion of foreign matters
Air leakage from suction side
Output power down from engine
Damaged mechanical seal
Suction lift is high
Improper length/diameter. Kinked hose

Air goes in from suction side
Insufficient priming water inside 

pump casing
Drain plug is not tight
Improper revolution of engine
Air leakage from mechanical seal
Delivery hose is broken

Refer to Instruction manual of engine

(Repair)

Check piping at suction side
Check & Repair engine
Replace mechanical seal (Repair)
Make suction lift lower
Ensure proper hose is used.Remove kinks

Leakage of water from delivery hose or pipe

Check and stop leakage of water

Disassemble & clean the impeller

Prime water fully. Refer [BEFORE USE] 

"  Fill pump with water before use"
Tighten drain plug firmly. Please refer 

"ATTENTION AFTER USE"
Refer to Engine Operation Manual.
Replace mechanical seal (Repair)
Replace delivery hose

SOLUTION

Disassemble & clean the impeller

SOLUTION

Wearing out of impeller

Replace the impeller (Repair)

High sand content

Remove sand content

Clogging of foreign matters at impeller

Remove foreign matters

SOLUTION

POSSIBLE CAUSE

SOLUTION

PROBLEM

Check piping at suction side

SOLUTION

Pump does 

not revolve

Not enough 

delivery 

volume

Pump

does not 

self-prime

water

Remove obstacle in impeller.

(Do not remove impeller)

SOLUTION

SOLUTION

Suction flange

Delivery flange

Cover bolt

Mechanical

Seal

Front cover

Impeller

Volute casing

Engine

tool

Knob

Flat hose

Suction hose

(not bent hose)

Holes on hole

Confirm 

installing

packing!

3

1

4

Recoil

2

Check suction pipe! 

In  case  of  no  suction  or 

small  delivery,  the  cause 

is  usually  due  to  air 

leakage at suction side.

In such case :

Remove suction hose. 

Start engine with water 

inside the pump.

Press  the  palm  of  your 

hand  to  cover  the 

suction  hole  and  wait 

30 seconds. If you feel suction on your palm, the pump 

is working fine but hose connection needs correction. 

Please  check  if  rubber  packing  is  installed  and  if 

there is any hole on suction hose

TROUBLESHOOTING  GUIDE

PP0100342

50 mm (2")

BSP Thread or Fire Fighting Thread  

98 ft (30 m)

185 USG/min (700 L/min)

26 ft (8 m)

Forced Air-coolel 4-stroke Gasoline Engine

HONDA GX160

163 cc

2.9kW(3.9PS) / 3600rpm

3.6kW(4.9PS) / 4000rpm

Automotive Unleaded Gasoline

0.819 USG (3.1 L)

Approx.2hrs (full tank)

Recoil starter

1 Strainer,  2 Hose Couplings, 

3 Hose Bands,  1 Engine Tool Set

104 lbs (47 kg)

Model

Connection Dia
Connection Thread 
Total Head
Delivery Volume
Max. Suction Head

Model

Exhaust Volume

Output

Rated Power

Max. Power

Fuel
Fuel Tank Capacity
Continuous Operating Time
Starting Method

Standard Accessories

Net Weight

PUMP

ENGINE

SPECIFICATIONS

*Specifications may differ slightly depending on model.

**For the purpose of improvement, specifications are subject to changes without notice.

0

100

  80

  60

  40

  20

(ft)

160 180 200

100 120 140

60 80

20 40

DELIVERY VOLUME (USG/min)

TOTAL HEAD 

PERFORMANCE CURVE

*Performance ratings are guaranteed minimum, not inflated maximum.

PP0100342

Pump Housing

25A Plug and O-Ring

Cover Bolt

Mechanical Seal

Cushion Rubber

Flange Socket Bolt  M8 60

Washer 8

Delivery Housing

Flange Packing

32A Plug and O-Ring

Delivery Flange

Knob

Casing Packing

Front Cover Packing

Impeller

Front Cover 

O-Ring

Volute Casing

Suction Flange

Check Valve Packing

Base Set

Adjusting Washer

Engine  Honda GX160

Name Plate

Bolt   M12 45

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

1

2

4

2

4

4

4

1

1

1

1

4

1

1

1

1

1

1

1

1

1

3

1

1

4

DESCRIPTION

QTY

REF.

NO.

PART NO.

DESCRIPTION

QTY

REF.

NO.

PART NO.

26

27

28

29

30

31

32

33

34

35

36

PPK0115446

PPK0118079

PPK0115580

PPK0115159

PPK0116172

PPK0116517

PPK0116493

PPK0115445

PPK0115490

PPK0118450

PPK0115444

PPK0115590

PPK0115578

PPK0115579

PPK0115447

PPK0115882

PPK0115676

PPK0115489

PPK0115492

PPK0115780

PPK0117816

PPK0110491

Note A

0070099

PPK743119083

PPK743119046

PPK743119061

PPK743119051

PPK743119063

PPK734505066

PPK854255008

PPK842319008

PPK838719008

PPK0115778

PPK741305153

PPK0115548

Bolt   M8 22

Bolt   M10 25

Bolt   M8 35

Bolt   M10 30

Socket bolt   M8 25

Seal Washer

8

Spring Nut  M8

Nut  M8

Tool

Wing Bolt  M8 15

Head Packing

4

6

2

4

2

2

4

2

1

1

1

Call our toll free number   1-800-445-1805

7 a.m. to 5 p.m. C.S.T.   or www.powermate.com to obtain warranty service information or

order replacement parts or accessories.   Please have the following information available:
1. Model Number.

2. Serial Number.

3. Date and where purchased.

4. Replacement numbers if you are ordering part
Pramac America, LLC   P.O. Box 6001   Kearney, NE 68848

Attention: Warranty Service Department

www.powermate.com

Warranty Coverage: Pramac America, LLC  (the Company) warrants to the original  retail  customer

in North America that it  will  repair or replace, free of charge, any parts found by the Company or its

authorized service representative to be defec- tive in material  or workmanship. This warranty covers

the cost of replacement parts and  labor for defects  in material  or  workmanship.

Not Covered:

  Transportation charges for sending the product to the Company or its authorized service

      representative for warranty service, or for shipping repaired or replacement products back to the

      customer; these charges must be borne by the customer.

  Engine  is covered exclusively by a separate warranty from  the engine manufacturer,  included

      with the engine Manual.

Damages caused by abuse or accident, and the effects of corrosion, erosion and normal  wear and tear.

 Warranty  is voided if the customer fails to  install, maintain  and operate the product in accordance

     with the instructions and recommendations of the Company set  forth  in the owner's manual, or

     if the product  is used as rental  equipment.

 The Company will  not pay for repairs or adjustments to the product, or for any costs or  labor,

     performed without the Company's prior authorization.

Warranty Period:

For warranty service, the customer must provide dated proof of purchase and must notify the Company

within the warranty period.
For warranty service: Call toll free 800-445-1805, or write  to Pramac America, LLC, Product

Services, P. O. Box 6001, Kearney, NE 68848.

Exclusions And Limitations: The company makes no other warranty of any kind, express or 
implied. Implied warranties, including warranties of merchantability and of fitness for a particular 
purpose, are hereby disclaimed. The warranty service described above is the exclusive remedy 
under this warranty;  Liability for incidental and consequential damages is excluded to the extent 
permitted by law.
This warranty gives you specific legal  rights, and you may also have other rights which vary from state

to state. Some states do not allow a disclaimer of implied warranties, or the exclu-sion or limitation of

incidental  and consequential  damages, so the above disclaimers and exclusions may not apply to you.

CUSTOMER SERVICE

LIMITED WARRANTY

Note A: Pramac America, LLC will not provide engines as 

replacement parts. Engines are covered through the engine

manufacturer's warranty. Consult the accompanying engine

manual or contact our service department for assistance.

                            One (1) year from the date of purchase on products used for consumer,
business or commercial applications. 

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