Figure 4-25. Battery charging system, exploded view.

1. Adjusting screw

17.

Nut

2. Lock washer

18.

Lock washer

3. Flat washer

19.

Voltage regulator

4. Strap mounting screw

20.

Cap screw

5. Lock washer

21.

Nut

6. Adjusting strap

22.

Lock washer

7. Nut

23.

Reverse polarity protector

8. Flat washer

24.

Cap screw

9. Bolt

25.

Nut

10. Spacer

26.

Lock washer

11. Spacer

27.

Excitation resistor

12. Alternator

28.

Cap screw

13. Nut

29.

Lock washer

14. Lock washer

30.

Mounting bracket

15. Alternator mounting bracket

31.

Spacer

16. Cap screw

Figure 4-25. Battery charging system, exploded view.

(2) Disconnect the electrical leads from the

.following the sequence of index numbers 1 through 15

alternator. Tag leads to facilitate reassembly.

in figure 4-25.

(3) Remove the alternator from the engine,

b. Cleaning and Inspection

4-42