Adjust Counterbalance Valve

PC19781-UN-07JUL14

A - Lock Nut

B - Valve Cartridge

1. NOTE: Flow rates between 11—30 L/min. (3—8 gpm) are recommended.

   If hydraulic flow rate is adjusted, complete SCV threshold calibration test.

   Adjust hydraulic flow on machine to operator’s preference, and then adjust valve.

2. Loosen lock nut (A) on valve cartridge.

3. Turn cartridge (B) clockwise until it stops.

4. Turn cartridge counterclockwise in 1/4 turn increments until implement steering mechanism reacts according to operator preference.

5. Tighten lock nut on valve cartridge.

   Item	Measurement	Specification
   Lock Nut	Torque	20—25 N·m (15—18 lb.-ft.)