Manitowoc Published 11-06-15, Control # 040-13 10-63
2250 SERVICE/MAINTENANCE MANUAL TROUBLESHOOTING
Test 27 — Actuating the Solenoid Valve Manual Overrides
To check that a solenoid valve or system valve is operating
correctly:
• Start the engine and actuate the manual override.
• Hydraulic brake valves have an override push button in
center of black nut.
• If the valve is operating correctly, the valve shifts to
perform the control function.
Item Description
1 Hydraulic brake valve
2 Valve override
3 Auxiliary system disable valve
Brake Valve
1
P924
P974
2
3
2
Auxiliary System
Disable Valve