PLATE AS 2622384 - Caterpillar

Adjustment (Stick Cylinder)
To adjust line relief valve (2) for the stick cylinder rod end. Move the joystick for the stick until the stick is at the full STICK OUT position (full retraction of stick cylinder). Hold the joystick for the stick in this position.
Check the pressure in the stick cylinder rod end on the pressure gauge at pressure tap (1) .
Return the joystick for the stick to the NEUTRAL position.
Loosen locknut (8) on the stick line relief valve. Turn adjustment screw (9) until the pressure gauge reading at pressure tap (1) is 31000 kPa (4496 psi).
To adjust line relief valve (3) for the stick cylinder head end. Move the joystick for the stick until the stick is at the full STICK IN position (full extension of stick cylinder). Hold the joystick for the stick in this position.
Check the pressure in the stick cylinder head end on the pressure gauge at pressure tap (1) .
Return the joystick for the stick to the NEUTRAL position.
Loosen locknut (8) on the stick line relief valve. Turn adjustment screw (9) until the pressure gauge reading at pressure tap (1) is 31000 kPa (4496 psi).
After completion of line relief valve adjustment, tighten locknut (8) to a torque of 29 2 N m (21 1 lb ft).Note: Turning adjustment screw (9) clockwise increases the pressure. Turning adjustment screw (9) counterclockwise decreases the pressure.Note: