Autoquip BASCULE BRIDGE - DOUBLE LEAF - Manual (Page 44)

PROBLEM POSSIBLE CAUSE AND SOLUTION
Bridge will not remain in
raised position. • The cylinder packing may be leaking.
• The pump or Deltatrol regulator is not seating.
• The pump or Deltatrol check valve is not seating.
• The hydraulic tubing, hose, or fitting is leaking oil.
• The return filter may be clogged.
TROUBLESHOOTING ANALYSIS
44