TM-5-3895-372-20

CONCRETE-MOBILE MIXER BODY M919, MODEL 8CM-24/F

TECHNICAL MANUAL; ORGANIZATIONAL MAINTENANCE MANUAL

AUGUST 1980

TM-5-3895-372-20 - Page 408 of 694

TM 5-3895-372-20

CEMENT SYSTEM.

8-15.

CEMENT SYSTEM DRIVE MAINTENANCE (Continued).

LOCATION/ITEM

ACTION

REMARKS

A.

REMOVAL (Continued).

4. Idler spring (39).

5. Idler Bracket (40).

6. Idler sprocket (43).

7. Two chains (47)

and (65).

8. Sprocket (97).

9. Idler spring (84).

10. Idler bracket (88).

11. Idler sprocket (89).

12. Coupling cover (76) and

(82).

13. Chain (80).

14. Clutch handle (51).

15. Shaft (90).

Remove.

Unscrew hex bolt (42) with

locknut (98).

Remove hex bolt (44), two

hex nuts (37) and (41), and

lockwasher (38).

Unfasten two chain link con-

nections (66) from offset

chain links (64) and remove.

Loosen socket setscrew (46)

and pry sprocket (97) and

square key (48) off shaft (90).

Remove.

Unscrew hex bolt (33) from

locknut (98) and remove.

Remove hex bolt (91), hex nut

(85), lockwasher (86) and flat

washer (87).

Separate by removing four

screws (95) and square nuts

(83).

Unfasten chain link connec-

tion (66) from offset chain

link (64) and remove.

a.

Remove two hex bolts (32)

and (50) with hex nuts (59)

and (60).

b.

Separate halves and remove

from pins on yoke (54).

a.

Support shaft (90) and re-

move four hex bolts (94)

and (31), flat washers (30)

and (36), lockwashers (72)

and (35) with hex nuts

(73) and (34).

b.

Lower shaft (90) sliding the

two flange bearings (71) and

(93) in the slots.

8-44