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 534 of 694

TM 5-3895-372-20

HYDRAULIC SYSTEM.

10-16.

HYDRAULIC MOTOR MAINTENANCE (Continued).

LOCATION/ITEM

ACTION

REMARKS

A. REMOVAL (Continued).

3.

Two hose fittings (7).

Unscrew and remove two

Note location for ease of

hoses (6) from vehicle.

installation.

4.

Two nuts (23), flat washers

Remove from end plate (20).

Located behind rubber flaps.

(22), flat washers (19), bolts

(18), and four rubber

spacers (21).

5.

Two bolts (11) and

Loosen.

nuts (10).

6.

Shaft coupling (9).

Wedge a tapered tool into

slots on sides of coupling.

7.

Hydraulic motor (8).

Remove from shaft coupling (9).

8.

Woodruff key (12).

Remove from motor shaft.

9.

Four bolts (16), nuts (14)

Remove.

and lockwashers (15).

10. Mounting bracket (17).

Remove from hydraulic

motor (8).

11. Two elbows (13).

Remove from hydraulic

Note location for ease of

motor (8).

installation.

B. INSTALLATION.

NOTE

Apply liquid teflon to all threaded joints at assembly.

12. Two elbows (13).

Install in hydraulic

Coat threads with liquid

motor (8).

teflon.

13.Mounting bracket (17).

Install on hydraulic motor

(8) with four bolts (16),

lockwashers (15) and nuts (14).

14. Woodruff key (12).

Install in motor shaft.

15. Hydraulic motor (8).

Install in shaft coupling (9).

Once installed, remove wedge

tool from slot.

16. Two bolts (11) and

Tighten securely.

nuts (10).

10-64