TM-9-2320-285-24-1

TRUCK TRACTOR, YARD TYPE, 43,500 LB GVW, DED, 4X2, ARMY MODEL M878A1

TECHNICAL MANUAL; ORGANIZATIONAL, DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE MANUAL

OCTOBER 1985

TM-9-2320-285-24-1 - Page 940 of 987

TM 9-2320-285-24-1

2-86.

TACHOMETER MAINTENANCE (CONT)

Key

1.

Nut (2)

2.

Lock washers (2)

3.

Electrical lead (GRA)

4.

Electrical lead (GRA/BLK)

5.

Electrical lead (BRN/WHT)

6.

Nuts (2)

7.

Lock washers (2)

8.

Bracket

9.

Tachometer head

10.

Electrical

lead (WHT)

11.

Nuts (3)

12. Lock washers (3)

13. Sender unit

14. Drive tip

15. Nut

16. Capscrew

17. Clamp

18. Drive assembly

19. Gasket

20. Capscrews (2)

21. Flange

22. Gasket

23. Fork

24. Rubber boot

2-917