Removal Of Stator; Removal Of Rotor Position Sensor - Fisher & Paykel SMARTDRIVE PHASE 7 Service Manual

517790C
10.17

Removal of Stator

(a) Follow procedures for removal of Rotor.
(Refer to Section 10.16).
(b) Unscrew the four bolts securing the Stator to
the outer bowl.
(c) Lift Stator off the base of the outer bowl and
clear of the shaft.
(d) Disconnect the wiring to the terminals.
Reassembly:
(a) Connect the wires to the Stator before
locating the Stator on to the outer bowl.
Ensure that the correct colour wire is fitted
to the correct terminal.
marked RBY (Red, Yellow, and Blue).
(b) Ensure that there is a small amount of grease on the Stator side of the clamp plates.
(c) Fit the four bolts and only tighten to a torque of 5nm.
Note: The Stator should have a slight radial movement of approximately 0.5 – 1mm when
correctly tightened, and should have a maximum axial (rocking movement) of 0.5mm.
10.18

Removal of Rotor Position Sensor

(a) Follow procedure for removal of Stator.
Refer to Section 10.17.
(b) Disconnect the harness plug to the RPS.
(c) Unclip the RPS by releasing the tabs on
either side of the RPS holder.
(d) Slide RPS upwards.
Reassembly:
(a) Slide the legs of the RPS housing into the
Stator until the retaining clips engage.
(b) Refit RPS harness into strain relieving
labyrinth.
The adjacent photo shows the main harness
connected to the RPS. The plastic retaining clip
is part of the main harness and is used to
provide support to the connector as PCB is
single sided.
The Stator is
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