988G Wheel Loader Electrohydraulic System Caterpillar


Relief Valve (Line) - Head End

Usage:

988G 2TW



Illustration 1g01443692

(1) Torque for the cap ... 80 ± 10 N·m (60 ± 7 lb ft)

(2) Torque for the locknut ... 45 ± 10 N·m (33 ± 7 lb ft)

Pressure setting for the relief valve group at flow of 38 L/min (10 US gpm) and 43 ± 6 °C (110 ± 10 °F) ... 38000 ± 350 kPa (5510 ± 50 psi)

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