Four excitation windings are fixed in the starter housing.
Attention! Disassemble the traction relay only if it is necessary to repair it.
1. Remove the nut from the bottom contact bolt.
2. Remove the washer and disconnect the stator winding lead.
3. Loosen the two screws securing the traction relay.
4. Take out the traction relay. To do this, disconnect the relay armature from the lever by lifting the relay.
5. Remove the anchor and spring from the traction relay.
6. Remove the sealing ring.
7. Using a tube of suitable diameter, knock the restrictor ring off the retaining (see note).
Note. The restrictive ring is fixed with a retaining ring installed under it.
8. Remove the snap ring.
9. Remove the restrictor ring.
10. Loosen the two fixing screws and remove the protective cover.
11. Remove retaining ring...
12....and then shims.
13. Loosen the tie rod nuts.
14. Remove the cover from the manifold side.
15. Depress the springs of both insulated brushes with a screwdriver and remove the brushes from the brush holder.
16. Remove the brush holder (see note).
1 - insulated brushes
2 - non-insulated brushes
Note. The insulated brushes are soldered to the terminals of the stator windings, and the non-insulated brushes are soldered to the brush holder. When the brush holder is removed, the insulated brushes remain on the stator winding terminals.
17. Remove the stator housing.
18. Remove the plastic lever stop.
19. Remove the anchor from the cover on the drive side.
20. Remove the intermediate support from the armature shaft.
21. Remove the retaining ring from the starter drive.
Starter Drive Details: 1 - gear; 2 – drive lever; 3 - overrunning clutch; 4 - cup washer
22. Remove the poppet washer.
23. Remove the thrust washer.
24. Remove the clutch with lever.
25. Remove the thrust ring.
26. Loosen the two screws securing the cover of the traction relay.
27. Unscrew the nuts from the two contact bolts of the traction relay (see note).
Traction Relay Details: 1 - winding conclusions; 2 - anchor; 3 - body; 4 - cover; 5 - contact bolts
28. Disconnect both terminals of the windings from the terminals of the traction relay with a soldering iron.
29. Remove the traction relay cover.
30. Remove the sealing ring.
31. Take out the contact plate assembly with the stem.
32. Remove the return spring from the stem.
33. Remove the snap ring.
34. Remove the insulating washer.
35. Remove contact plate (see note on the right).
Note. Contact plate fixing details (shown in order of installation on the stem).
36. Remove the insulating sleeve.
37. Remove the puck.
38. Remove the damping spring.
The windings of the traction relay are installed in a non-separable housing.
39. Remove the contact bolts from the cover.