Pressure Reservoir
- Disconnect rod between torsion bar and leveling valve lever. Push leveling lever down to return flow position; then bleed pressure by opening bleed screw.
- Disconnect pressure line from left and right pressure reservoirs (near special shock absorbers). Install bleeder screws to both left and right pressure lines. Remove bleed screw on leveling valve and install pressure gauge. Attach pressure hose to gauge from either left or right pressure reservoir.
- Briefly run engine and push leveling lever up to filling position until approximately 435 psi (32.7 kg/cm2 ) is reached. Slightly open bleed screw (on pressure hose attached to gauge). Pressure will gradually drop until gas pressure is gone then drop rapidly. Note pressure reading where pressure starts to drop rapidly.
- Pressure reading should be a minimum of 217.5 psi (15.3 kg/cm2 ) for used pressure reservoir or up to 333 psi (23.4 kg/cm2 ) for a new pressure reservoir. Repeat this test for the other pressure reservoir.