784C, 785C and 785C HAA Off-Highway Truck/Tractors Hydraulic System Caterpillar


Hydraulic Tank (Torque Converter, Pulled Unit, Brake, and Transmission)

Usage:

784C 2PZ



Illustration 1g00480051



Illustration 2g00289473

Section A-A

(1) Torque for 73 bolts ... 50 ± 7 N·m (37 ± 5 lb ft)

(2) Torque for 45 bolts ... 50 ± 7 N·m (37 ± 5 lb ft)

(3) Torque for 10 bolts ... 50 ± 7 N·m (37 ± 5 lb ft)

(4) Torque for 14 bolts ... 30 ± 5 N·m (22 ± 4 lb ft)

(7) 7B-3039 Spring

Length under test force ... 26.2 mm (1.03 inch)
Test force ... 15.6 ± 1.2 N (3.51 ± 0.270 lb)
Free length after test ... 36.6 mm (1.44 inch)
Outside diameter ... 16.66 mm (0.656 inch)

(8) Torque for two plugs ... 68 ± 7 N·m (50 ± 5 lb ft)

Caterpillar Information System:

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