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 490 of 694

TM’53895-372-20

HYDRAULIC SYSTEM.

10-9. BYPASS VALVE MAINTENANCE (Continued).

LOCATION/ITEM

ACTION

REMARKS

B.

INSTALLATION.

NOTE

Apply liquid teflon to threaded joints at assembly.

5.

Bypass valve (3).

Install in adapter (4).

6.

900 elbow (2).

Install.

7.

Hose (C).

Install fitting (1) in 90

°

elbow (2).

8.

Swivel nut (5).

Connect.

C.

OPERATIONAL CHECK.

9.

Oil reservoir.

Fill.

(Refer to LO 5-

3895-372-12).

10. Mixer body.

Start up (see TM 9-2320-273-

10 and TM 5-3895372-10).

11. Auger.

Unlatch and lower.

12. Bypass valve (3).

a. Activate auger.

Check to

see if bypass valve will limit

auger rotation speed.

b. Check for leaks.

13. Auger.

Shut down.

Raise and latch.

14. Mixer body.

Shut down (see TM 9-2320-273-

10 and TM 5-3895-372-10).

10-20