- Remove the pinion stopper (A). Remove the pinion assembly (B).
- Remove the E ring (A) from pinion shaft.
- Remove the thrust washer A (A). Remove the centre bracket (p) (B). Remove the pinion shaft (C).
Inspection
- Measure the commutator outside diameter. If the measurement is less than limit, replace the commutator assembly.
Out side diameter:
Standard:
29 mm (1.1417 in.)
Limit:
28 mm (1.1024 in.)
- Use a circuit tester to measure the armature for continuity.
There should be continuity between all segments of the commutator.
If the circuit tester indicates not continuity, the armature is open circuit, replace the armature assembly.
- Hold circuit tester probes against two commutator segments.
- Repeat step 1 at different segments of the commutator.
