To Retract your Jack: Bi Rotational Pump
#’s 2390, 2532, 2542, 3040, 3041, 3043, 3200, 3201 and
3201KS
1. Remove the black plastic cap / silver seal (foil) from the end of the motor.
2. Insert drill (c
apable of minimum 2000rpm) and hex key, 1/4 “ (6mm) Allen drive hex
key or 7/16 “ (11mm) Hex head socket into motor. Rotate counter-clockwise.
To Extend your Jack:
1. Operate the drill in clockwise rotation.
Problem Solving
“The jack runs for a few seconds, then stops”
Your battery is weak or battery capacity is diminished. Charge the battery fully. It may be necessary
to “load test” the battery.
“The jack only runs in one direction”
Verify appropriate battery voltage. Verify that all wires are attached appropriately. The jack may
only run in the extend direction if the battery does not have enough capacity to operate the motor
and shift the directional valve.
“I push the switch and nothing happens”
Ensure both positive and negative 12V have adequate connection. Ensure full charge on your
battery. 9 out of 10 calls we receive are related to a discharged battery. Ensure that battery connections
to the jack (pump assembly) are correct per the installation instructions. Check all associated wiring.
“The jack is jerky when retracting”
This may be caused by air in the system, low fluid level or incorrect hose installation. To purge jack,
add fluid as necessary and run the jack to full extension and retraction at least twice. If problem
persists, call Equalizer Systems for assistance.
If your problem is not listed or persists, call Equalizer Systems at 1-800-846-9659.
Please Gain Prior Authorization for Warranty Service or Repair.
