FITTING-ADAPTER 2980462 - Caterpillar

Tighten screw (2) to just hold the lever assembly (1) in the Run Position(5) Tighten locknut (3).(4) Start position.(5) Run position. (9) Bolt.8S6419 Control
Approximate pull of 40 lb. (18.1 kg) on bolt (9) to cause lever (1) to move to Run Position (5). Turn screw (2) counterclockwise to give more movement. Tighten locknut (3).Pressure in chamber: To cause bolt to move ... 5 psi(0.35 kg/cm2) (35 kPa)To move bolt all the way ... 16.5 to 20.5 psi(1.16 to 1.14 kg/cm2) (114 to 141 kPa)To hold for 10 seconds at less than 2 psi (0.14 kg/cm2) (14 kPa) pressure decrease ... 35 psi(2.46 kg/cm2) (241 kPa) (4) Start position.(5) Run position. (9) Bolt.