CX35 On-Highway Transmission Caterpillar

Illustration 1	g01761233
Left side view

Note: Before running the gear pump group, lubricate the gear pump group with clean oil. The gear pump group must rotate freely by hand.

(1) Specifications for the gear pump group (test stand)

Rotation ... Counterclockwise

Speed ... 1800 rpm

Pressure ... 1750 kPa (255 psi)

Minimum flow ... 91 L/min (24 US gpm)

(2) Torque for two bolts ... 55 ± 10 N·m (41 ± 7 lb ft)

(3) Torque for the connector ... 157.5 ± 7.5 N·m (116 ± 5.5 lb ft)

(4) Torque for the tube assembly ... 172.5 ± 7.5 N·m (127 ± 5.5 lb ft)

(5) Torque for the connector ... 315 ± 15 N·m (232 ± 11 lb ft)