621H OEM Wheel Tractor (Tier 4) Steering System Caterpillar


Relief Valve (Implement) - Pilot Oil

Usage:

621H HKK


Illustration 1g03395227

Table 1
Specification for 1U-4596 Relief Valve Gp 
Item  Qty  Part  Specification description 
Torque to 65 ± 7 N·m (48 ± 5 lb ft)
Torque to 65 ± 7 N·m (48 ± 5 lb ft)
Torque to 24 ± 3 N·m (212 ± 27 lb in)

Caterpillar Information System:

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