14
LIFT PROBLEM TROUBLESHOOTING GUIDE
The following are some suggestions to consider if problems are encountered with the lift. Please
call a Trained Lift Service Person for further clarification and information.
1. Lift does not operate:
Possibilities include - blown fuse or tripped circuit breaker – tripped thermal overload on
motor – defective "up" button. Call a qualified electrician for all wiring questions.
2. Motor runs but lift does not rise:
Possibilities include – low hydraulic oil level (check reservoir tank) - dirt under check
valve (press "down" lever and "up" button at the same time for 10-15 seconds. This will
clear small contaminants. If this fails clean check valve ball and seat by removing valve
cover). Call a Trained Lift Service Person if problem continues.
3. Motor noise (drone or hum) but will not run:
Possibilities include – low voltage, faulty wiring or faulty capacitor (call electrician to
confirm) – lift is overloaded ( insure vehicle weighs less than rated lift capacity).
4. Lift falters or jerks when it is raised or lowered:
Possibilities include – air in the hydraulic system (cycle lift all the way to the top and
completely lower 3 – 4 times. If this does not solve the problem call a Trained Lift Service
Person.
5. Excessive noise when raising or lowering lift:
Possibilities include – pulley assemblies need lubricating – cable is off the pulleys –
carriage sliders need grease – carriage sliders are broken. Do not operate the lift with
broken or damaged carriage sliders or dislodged cable. Replace immediately.
6. Lifting carriages are unequal when raised:
Possibilities include – improperly adjusted equalization cables – air in the hydraulic
system. Adjust cables or call a Trained Lift Service Person to correct the problem.
Replace all worn or broken parts and components only with
manufacturer approved/supplied parts and components
Replacement parts may be purchased from your local lift supplier or the
manufacturer at 1 - 877 - 799 - LIFT (5438) or (905) 847 - 1198
