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GIANT INDUSTRIES, INC.

 

900 N. Westwood Ave.,            

Toledo, Ohio  43607

PHONE (419) 531-4600

 FAX (419) 531-6836 

www.giantpumps.com

©  Copyright 2018 Giant Industries, Inc.

 

 

 

 

 

 

 

01/18   P435/455B.indd

GIANT INDUSTRIES LIMITED WARRANTY

Giant Industries, Inc. pumps and accessories are warranted by the manufacturer to be free 

from defects in workmanship and material as follows:

 

1. 

For portable pressure washers and self-service car wash applications, the 

discharge manifolds are guaranteed for the life of the pump. Our other pump 

parts, used in portable pressure washers and in car wash applications, are 

warranted for five years from the date of shipment for all pumps used in 

NON-SALINE, clean water  applications.

 

2.   

One (1) year from the date of shipment for all other Giant industrial and    

  consumer 

pumps.

 

3.   

Six (6) months from the date of shipment for all rebuilt pumps.

 

4.   

Ninety (90) days from the date of shipment for all Giant accessories.

                   

This warranty is limited to repair or replacement of pumps and accessories of which the  

manufacturer’s evaluation shows were defective at the time of shipment by the manufacturer.  

The following items are NOT covered or will void the warranty:

 

1.  

Defects caused by negligence or fault of the buyer or third party.

 

2.   

Normal wear and tear to standard wear parts.

 

3.  

Use of repair parts other than those manufactured or authorized by Giant.

 

4.  

Improper use of the product as a component part.

 

5.  

Changes or modifications made by the customer or third party.

 

6.  

The operation of pumps and or accessories exceeding the specifications set  

 

 

forth in the Operations Manuals provided by Giant Industries, Inc.

Liability under this warranty is on all non-wear parts and limited to the replacement or repair 

of those products returned freight prepaid to Giant Industries which are deemed to be defec-

tive due to workmanship or failure of material.  A Returned Goods Authorization (R.G.A.) 

number and completed warranty evaluation form is required prior to the return to Giant In-

dustries of all products under warranty consideration.  Call (419)-531-4600 or fax (419)-531-

6836 to obtain an R.G.A. number.

Repair or replacement of defective products as provided is the sole and exclusive remedy 

provided hereunder and the MANUFACTURER SHALL NOT BE LIABLE FOR FURTHER 

LOSS, DAMAGES, OR EXPENSES, INCLUDING INCIDENTAL AND CONSEQUENTIAL 

DAMAGES DIRECTLY OR INDIRECTLY ARISING FROM THE SALE OR USE OF THIS 

PRODUCT.

THE LIMITED WARRANTY SET FORTH HEREIN IS IN LIEU OF ALL OTHER WARRAN

-

TIES OR REPRESENTATION, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITA

-

TION ANY WARRANTIES OR MERCHANTABILITY OR FITNESS FOR A PARTICULAR 

PURPOSE AND ALL SUCH WARRANTIES ARE HEREBY DISCLAIMED AND EXCLUDED 

BY THE MANUFACTURER.

  

Summary of Contents for P435

Page 1: ...al Contents Installation Instructions page 2 Pump Specifications pages 3 6 Exploded View page 4 Parts List Kits page 5 Repair InstructionsTorque Specs pages 7 9 Trouble Shooting Chart page 10 Recommen...

Page 2: ...nation to ensure optimum lubrication 2 The inlet to the pump should be sized for the flow rate of the pump with no unnecessary restrictions that can cause cavitation Teflon tape should be used to seal...

Page 3: ...m the crank case and rotate the pumps 180 degrees to the desired position Be certain to rotate the seal case item 20 as well so that the weep holes are down at the six o clock position Exchange the oi...

Page 4: ...4 EXPLODED VIEW P435 P455B...

Page 5: ...PTION QTY 16B 08397 Plunger Pipe 18mm 3 16D 08399 Tension Screw 3 16E 07023 O Ring 3 16F 07203 Backup Ring 3 16G 07258 Copper Washer 3 16H 06431 Oil Scraper 3 17 06790 Crosshead Pin 3 19 05444 Oil Sea...

Page 6: ...ankcase and rotate the pumps 180 degrees to the desired position Be certain to rotate the seal case item 20 as well so that the weep holes are down at the six o clock position Exchange the oil fill an...

Page 7: ...ver between the valve seat 27 and the valve spring retainer 30 the valve assembly can be separated 4 Remove the o ring 31 Inspect all parts for wear and replace as necessary Apply one drop of loctite...

Page 8: ...screw or through damage to front surface of plunger otherwise it is liable to fracture 11 After installation of high pressure seals 23 place seal adaptor 20 with weep seals pressure ring installed we...

Page 9: ...seal 19 using a screwdriver Examine plunger sur faces 16A and replace if necessary To re assemble first press the oil seal 19 into the crankcase Then insert connecting rods with plung ers remembering...

Page 10: ...n inlet of pump for restrictions Unloader Check for proper operation Water in crankcase High humidity Reduce oil change interval Worn seals Replace seals Noisy Operation Worn bearings Replace bearings...

Page 11: ...11 P435 P455B Dimensions in mm...

Page 12: ...ar to standard wear parts 3 Use of repair parts other than those manufactured or authorized by Giant 4 Improper use of the product as a component part 5 Changes or modifications made by the customer o...

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