BOLT 8T9473 - Caterpillar

Illustration 1 g00327403
(1) Torque for the nut ... 17 2 N m (150 20 lb in) (2) Torque for installation of the solenoid valve ... 75 7 N m (55 5 lb ft) (A) Tank port (B) Control port (C) Pump supply portFlow of SAE 10W oil at 1000 kPa (145 psi) pressure drop and 120°C (250°F) ... 14.4 L/min (3.80 US gpm)Mark the connector of the impeller clutch solenoid valve before disconnecting. The connectors of the impeller clutch solenoid valve and of the lockup clutch solenoid valve are identical. The system will function improperly if the solenoid valves are connected backward.