Troubleshooting analysis – Autoquip PLD DOCK LIFT User Manual

Page 38

Advertising
background image

38

PROBLEM

POSSIBLE CAUSE AND SOLUTION

Lift will not remain in
raised position.

•

The cylinder packing may be leaking.

•

The Deltatrol regulator is not seating.

•

The Deltatrol check valve is not seating.

•

The hydraulic tubing, hose, or fitting is leaking oil.

•

The return filter may be clogged.

TROUBLESHOOTING ANALYSIS

Advertising