Repair manual

PS4 7503HH, PS4 7503HF, PS4 11003HH, PS4 11003HF Repair

Repair.fm 181

11.Sequentially turn each bolt one-quarter turn until all bolts are tight

and the torque is distributed evenly.

—PS4 7503HH & PS4 7503HF only, assemble one socket-hex

bolt (aj) and one lockwasher (ak) to cover housing. Tighten so

torque is distributed evenly.

—PS4 7503HH & PS4 7503HF, replace o-ring (h) to the underside

of cable casing (g).

—PS4 11003HH & PS4 11003HF, replace o-ring (t) to the

underside of cable casing (s).

—Slide heat shrinks back over each the four exposed wire

connections and apply heat to collapse insulation material

around connection. Make sure any exposed wire or metal is

completely insulated. Allow time to cool before proceeding.

12.Position the power cable (k) directly above the motor leads and

secure the four wire connections. Make sure the connections are

solid. Power cable:

—Green wire attaches to motor green wire.

— White wire attaches to motor “V” black wire.

—Red wire attaches to motor “U” black wire.

—Black wire attaches to motor “W” black wire.

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