AD45B Underground Articulated Truck Hydraulic System Caterpillar


Pressure Reducing Valve (Pilot Oil)

Usage:

AD45B CXM



Illustration 1g01029517

(1) Torque for the valve to the body ... 34 ± 3 N·m (25 ± 3 lb ft)

(2) Tighten the cap to a torque of ... 13 ± 2 N·m (10 ± 2 lb ft)

Note: The 329-0462 Pressure Reducing Valve (Pilot Oil) preset pressure has changed for this application. Ensure the 329-0462 Pressure Reducing Valve (Pilot Oil) is set to the following pressure.

Pressure setting ... 3620 ± 70 kPa (525 ± 10 psi)

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