ALL HYDRAULIC FUNCTIONS INOPERATIVE - Continued
If pressure is not within limits, main relief valve 13L requires adjustment.
Release EJECTOR and SUSPENSION CONTROL levers.
Stop engine; relieve hydraulic pressure.
Is pressure 3,950-4,050 psi (27,235-27,925 kPa)?
YES - Stop engine; relieve hydraulic pressure. Verify problem with operator.
NO - Go to Step (8).