TROUBLESHOOTING PROCEDURES - BUMP STOPS INOPERATIVE - Continued
Stop engine and relieve hydraulic pressure.
Reset all HDC solenoid valves by selecting the RESET VALVES button (Figure 3, Item 5) on the HDC
Figure 3. Hydraulic Diagnostic Center (HDC) Control Box.
Is transducer T-7 hydraulic pressure less than 2,500 psi (17,238 kPa)?
YES - Verify with operator that problem is only confined to bump stops.
NO - Clear or replace circuit 9 hoses between bump stop cylinder and left main manifold port