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11/13 LP460.indd

GIANT INDUSTRIES, INC.

, 900 N. Westwood Ave., P.O. Box 3187, Toledo, Ohio  43607

PHONE (419) 531-4600, FAX (419) 531-6836, www.giantpumps.com

 

Copyright 2013 Giant Industries, Inc.

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-serve car wash applications, the discharge  

 

 

manifolds will never fail, period. If they ever fail, we will replace them free of charge.  

 

 

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 defective due to work-

manship 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 Industries of all products under war-

ranty 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 WARRANTIES OR 
REPRESENTATION, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY WAR-
RANTIES OR MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE AND ALL SUCH 
WARRANTIES ARE HEREBY DISCLAIMED AND EXCLUDED BY THE MANUFACTURER.  

Summary of Contents for LP460

Page 1: ...ge 2 Pump Specifications page 3 Exploded View page 4 Spare Parts List page 5 Repair Kits page 6 Preventative Maintanance Checklist page 6 Troubleshooting Chart page 7 Repair Instructions page 8 9 Pump...

Page 2: ...sure to freezing temperatures 1 Prior to initial operation add oil to the crankcase so that oil level is between the two lines on the oil dipstick DO NOT OVERFILL Use SAE 90 Industrial gear oil or Gia...

Page 3: ...npumpsoutputduetovariationsinpulleys belts and motors among manufacturers 1 SelectGPMrequired thenselectappropriate motor and pump pulley from the same line 2 The desired pressure is achieved by selec...

Page 4: ...4 LP460 Exploded View...

Page 5: ...Washer 6 25 13244 Crosshead Plunger Assy 3 28 13232 Crosshead Pin 3 29A 07256 Centering Sleeve 3 29B 07262 Plunger Pipe 3 29C 13007 Tensioning Screw 3 Item Part Description Qty 29D 07258 Copper Ring...

Page 6: ...e p n 01154 X X Seal Spare Parts 1 kit pump X Oil Seal Kit 1 kit pump X Valve Spare Parts 1 kit pump X LP460 Repair Kits Plunger Packing Kit 09743 Item Part Description Qty 36 07268 Pressure Ring 3 37...

Page 7: ...th recommended lubricant Cavitation Check inlet lines for restrictions and or proper sizing Rough Pulsating Worn packing Replace packing Operation with Inlet restriction Check system for stoppage air...

Page 8: ...er Pipe Unscrew the 8 nuts 47 and remove the valve casing by pulling it off to the front Take the seal sleeves 35 out of their guides in the crankcase If necessary remove the seal case 42 from the sea...

Page 9: ...gs and roller bearings Reassembling Using a soft tool press in the outer bearing ring on one side until the outer edge lines up with the outer edge of the bearing bore Screw on the bearing cover toget...

Page 10: ...57 Plated Steel Channel Rails L 11 75 x W 1 88 x H 3 00 10 Position Item Description Torque Amount 24A 13277 Inner Hex Screw Connecting Rod 310 in lbs 35 NM 29C 13007 Tension Screw Plunger 265 in lbs...

Page 11: ...LP460 Dimensions inches mm 11...

Page 12: ...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 mad...

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