back up motor booster side view

HYDRO-MAX MOTOR AND PUMP INSTALLATION INSTRUCTIONS

IMPORTANT: You are urged to refer to a suitable service manual before
attempting to make repairs. If you do not have such a manual or lack the
experience, you should seek the services of a qualified technician.

REMOVING THE PUMP AND MOTOR
1. Disconnect the electrical lead to the motor.
2. Remove the retaining cap screws securing the motor and pump to the booster.
3. Remove the two face seals from the mounting surface and discard.

CLEANING AND INSPECTION
1. Carefully clean the pump/motor mounting area of the booster.
Be careful not to allow any contaminates to enter the
openings in the unit.

INSTALLATION OF MOTOR AND PUMP
1. Coat the face seals with a light coating of power steering
fluid and install them in the recesses on the face of the
pump/motor.
2. Install the pump and motor assembly on the booster using care
to assure that the seals stay in the recesses.
3. Install the cap screws and torque to 18-25 ft. Ibs.
NOTE: there are two style pump/motors. Use the wiring procedure
that matches your application.
4. Pump/motor with stud and nut: Install the wire terminal end
on the stud and retain with the nut supplied.
    Pump/motor with lead wire: Cut the original wire 3-4 inches from the
original unit. Install the wire terminal end by stripping the insulation
from the wire and crimping the supplied connector on the wire. Apply
heat to connector to seal the connection on the wire.

WARNING: Failure to use an electrical connector crimping tool will
result in a poor connection and possible failure of the unit.