793B Off-Highway Truck Steering System Relief Valve (Steering) Caterpillar


Relief Valve (Steering)
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793B Off-Highway Truck Steering System [SENR6337]
STEERING SYSTEM
VALVE GP
793B Off-Highway Truck Steering System Steering Control Valve
793B Off-Highway Truck Steering System Relief Valve (Steering)


Illustration 1g03834771

Table 1
Specification for 108-2185 Relief Valve Gp 
Item  Qty  Part  Specification Description 
Tighten the nut to 50 ± 7 N·m (37 ± 5 lb ft)
Tighten to 65 ± 5 N·m (48 ± 4 lb ft)
4T-2741 Spring  Length under test force is 58.70 mm (2.311 inch).
Test force is 242 ± 19 N (54 ± 4 lb).
Free length after test is 61.00 mm (2.402 inch)
7J-9933 O-Ring Seal  Before assembly, lubricate the bore lightly with lubricant that is being sealed. 
3K-0360 O-Ring Seal  Before assembly, lubricate the bore lightly with lubricant that is being sealed. 
Relief valve pressure setting 26000 ± 400 kPa (3775 ± 60 psi)
Pressure at the outlet 70 ± 7 kPa (10 ± 1 psi)

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