SHOT 7X5305 - Caterpillar

Introduction
This Special Instruction covers the installation procedure for 372-3924 Valve Ar on the models and applications listed above.Safety Section
Do not operate or work on this machine unless you have read and understand the instructions and warnings in the Operation and Maintenance Manuals. Failure to follow the instructions or heed the warnings could result in injury or death. Contact your Cat dealer for replacement manuals. Proper care is your responsibility.
Personal injury can result from hydraulic oil pressure and hot oil.Hydraulic oil pressure can remain in the hydraulic system after the engine has been stopped. Serious injury can be caused if this pressure is not released before any service is done on the hydraulic system.Make sure all of the work tools have been lowered to the ground, and the oil is cool before removing any components or lines. Remove the oil filler cap only when the engine is stopped, and the filler cap is cool enough to touch with your bare hand.
Personal injury or death can result from improperly checking for a leak.Always use a board or cardboard when checking for a leak. Escaping air or fluid under pressure, even a pin-hole size leak, can penetrate body tissue causing serious injury, and possible death.If fluid is injected into your skin, it must be treated immediately by a doctor familiar with this type of injury.
Hot oil and hot components can cause personal injury. Do not allow hot oil or hot components to contact skin.
Illustration 1 g00104545
Prevent the machine from movement. Park the machine on a level surface.Attach a "Do Not Operate" warning tag or a similar warning tag to the start switch or to the controls before you service or repair the equipment. These warning tags (Special Instruction, SEHS7332) are available from your Caterpillar dealer.Required Parts
Table 1
372-3924 Valve Gp - 02    
Item    Qty    Part No.    Description    
(1)     1     255-5607     Control Valve Gp    
(2)     4     451-2175     Washer    
(3)     4     454-6928     Bolt    
(4)     4     096-3044     O-Ring Seal    
(5)     4     1P-3702     Rectangular Seal    Installation Procedure
Illustration 2 g03716342
(1) 255-5607 Control Valve Gp (2) 451-2175 Hard Washer (3) 454-6928 Bolt (4) 096-3044 O-Ring Seal (5) 1P-3702 Rectangular Seal
Install control valve as shown.
Tighten hardware to standard torque.
Check for leaks.