Fig. 7.16. Lucas starter parts.
1 and 14 - caps; 2 - lock washer; 3 - tension bolt on the manifold side; 4 - back cover; 5 - brush holder; 6 — body; 7 — core fastening screw; 8 — jumper traction relay — starter; 9 — pole core; 10 - excitation winding; 11 - anchor; 12 — bushing; 13 - tension bolt from the front cover side; 15 — traction relay mounting bolt; 16 - front cover; 17 — retaining ring; 18 - spacer sleeve; 19 - release spring; 20 — starting relay core; 21 — drive; 22 — drive lever; 23 — drive lever axis; 24 — traction relay housing; 25 - terminal nut and washer; 26 - brush.
Fig. 7.17. Bosch starter parts.
1 - traction relay; 2 and 7 - sealing rings; 3 - relay cover; 4 — terminals of the starting relay; 5 — relay cover mounting bolt; 6 — cap; 8 - lock washer; 9 - adjusting washers; 10 and 17 - bushings; 11 — back cover; 12 — brush holder; 13 — jumper traction relay — starter; 14 - traction relay; 15 - front cover; 16 — traction relay mounting bolt; 18 — drive lever bolt; 19 — drive lever; 20 - tension bolt; 21 — brush spring; 22 - brush; 23 — collector; 24 - anchor; 25 — drive with overrunning clutch; 26 - limiting ring; 27 — retaining ring.
Fig. 7.18. Parts of the Nlppondenso starter.
1 - Starter relay terminal nut; 2 — traction relay housing; 3 - release spring; 4 — traction relay core; 5 — cap; 6 - front cover; 7 — drive lever; 8 — drive lever axis; 9 - anchor; 10 — collector; 11 — drive gear with overrunning clutch; 12 — starter housing; 13 — jumper traction relay-starter; 14 — pole core; 15 — gasket; 16 - brush; 17 — brush spring; 18 — brush holder; 19 — back cover; 20 — bushing; 21 - release spring; 22 - lock washer; 23 — lid; 24 — tension bolt.
Fig. 7.19. Characteristics of the Bosch EF 12 V 0.8 kW starter, taken at 20°C and a 44 Ah battery charged to 75%: power — torque — rotation speed — voltage.
Fig. 7.20. Characteristics of the Bosch EF 12 V 0.85 kW starter, taken at 20°C and a 44 Ah battery charged to 75%: power — torque — rotation speed — voltage.