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Model 1573-SPX

Ref.   Qty.    

No. 

Req’d.  Part No. 

Description

  1 ENGINE 

HONDA  GX160 

  1  

DS-801-001 

Casing

  2 

DS-501-004 

Casing Cover

  3 

DS-801-009 

Impeller

  4 

DS-801-011 

Inner Casing

  5 

DS-801-019N 

Discharge Port

  6 

DS-801-013N 

Inlet Port

  7 

2120-0036 

Mechanical Seal (Viton)

  8 

DS-501-002 

O-Ring 

  9 

DS-801-012 

Gasket 

  

10 1  DS-801-020 

Gasket

11 

DS-801-015 

Check Valve

12 

DS-501-021 

Plug and O-Ring #13

Ref.   Qty.    

No. 

Req’d.  Part No. 

Description

13 

Not Available 

O-Ring

14 

DS-501-005 

Bolt M8X48

15 

DS-501-007 

Spring Washer (8mm)

16 

DS-501-008 

Flat Washer (8mm)

17 4  DS-501-006 

Gasket

18 

DS-801-030N-2 

Frame (Black)

19 

DS-501-003 

Bolt M10X30SW

20 

DS-501-014 

Bolt M8X25SW

21 

DS-801-014 

Bolt M8X30SW

22 

Not Available 

Bolt M8X40SW

23 

Not Available 

Lock Nut (M8)

24 1  DS-801-029 

Strainer

7

14

16

17

15

20

13

12

5

10

21

11

13

19

1

4

3

7

8

2

9

6

18

23

22

24

12

L-1474 (12/12)

Summary of Contents for HYPRO 1572-SPX

Page 1: ...d only with liquids that are compatible with the pump component materials Failure to follow this warning can result in personal injury and or property damage and will void the product warranty 1 DO NOT EXCEED recommended speed pressure and temperature 140 F for pump and equipment being used 2 BEFORE SERVICING drain all liquids from the system and flush Remove the spark plug wire from the spark plu...

Page 2: ...ully open position 5 Start engine by pulling recoil starter out quickly and forcefully Repeat pulling until the engine starts Operation of the Pump 1 Idle the engine for 3 to 5 minutes to warm it up 2 Open the throttle lever to the upper zone after engine has warmed up 3 Once the pump has primed you will note a load on the engine adjust rpms to proper speed for your pumping application Hazardous S...

Page 3: ...nical seal On the backside of the impeller is the seal s ceramic seat If either part of the seal is damaged with cracked or scuffed surfaces the seal will fail to perform satisfactory and will leak To remove the seal seat from the impeller use a small blade screwdriver and wedge Stopping the Pump 1 Stop pump for a short time Run engine throttled all the way down fully to the right Turn engine swit...

Page 4: ...ing in place seating it squarely on the bottom of the cavity Important Make sure both of the seal s surfaces are clean and lubricated Never run the seal surfaces dry 5 Place the impeller on the shaft and spin it clockwise to tighten it on the shaft Secure the impeller using a socket and wrench see step 3 in Disassembly Instructions for socket size 6 It is now necessary to check the clearance betwe...

Page 5: ...aking from pump Mechanical seal failure Determine fluid is coming from weep holes between pump and engine Change out seal Crack in pump housing Check casing and casing cover for damage Engine doesn t run Check oil gas Refer to engine manual for trouble shooting problem 0 PSI 5 PSI 10 PSI 15 PSI 20 PSI 25 PSI 30 PSI 35 PSI 40 PSI 45 PSI 50 PSI GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM 145 141 133...

Page 6: ...ket 11 1 DS 501 015 Check Valve 12 2 DS 501 021 Plug and O Ring 13 Ref Qty No Req d Part No Description 13 2 Not Available O Ring 14 4 DS 501 005 Bolt M8X50 15 4 DS 501 007 Spring Washer 8mm 16 4 DS 501 008 Flat Washer 8mm 17 4 DS 501 006 Gasket 18 1 Not Available Frame Black 19 4 DS 501 003 Bolt M10X30SW 20 4 DS 501 014 Bolt M8X25SW 21 3 DS 801 014 Bolt M8X30SW 22 4 Not Available Bolt M8X40SW 23 ...

Page 7: ...et 11 1 DS 801 015 Check Valve 12 2 DS 501 021 Plug and O Ring 13 Ref Qty No Req d Part No Description 13 2 Not Available O Ring 14 4 DS 501 005 Bolt M8X48 15 4 DS 501 007 Spring Washer 8mm 16 4 DS 501 008 Flat Washer 8mm 17 4 DS 501 006 Gasket 18 1 DS 801 030N 2 Frame Black 19 4 DS 501 003 Bolt M10X30SW 20 4 DS 501 014 Bolt M8X25SW 21 3 DS 801 014 Bolt M8X30SW 22 4 Not Available Bolt M8X40SW 23 4...

Page 8: ...rocedures All products must be flushed of any chemical ref OSHA section 1910 1200 d e f g h and hazardous chemicals must be labeled tagged before being shipped to Hypro for service or warranty consideration Hypro reserves the right to request a Material Safety Data Sheet from the returnee for any pump product it deems necessary Hypro reserves the right to disposition as scrap products returned whi...

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