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 226 of 694

TM 5-3895-372-20

ADMIX SYSTEMS.

6-11.

FLOWMETERS REPAIR (Continued).

LOCATION/ITEM

ACTION

REMARKS

B.

CLEANING AND INSPECTION.

11. Flowmeter.

a.

Clean all parts of sediment

Clean in solvent.

Do not

and admix build-up.

allow rubber components

to come in contact with

solvent.

b.

Replace any parts that

are damaged and/or are

not able to be cleaned

sufficiently.

C.

ASSEMBLY.

12. Retainer stem (2).

Install.

Through inside of

and retainer (3).

housing.

13. Jam nut (1).

Install.

Hold setscrew (11) with

hex key wrench while

turning nut.

Do not

tighten.

14. Retainer stem (2)

Retract into end fitting until

and retainer (3).

retainer is flush with bottom

of end fitting.

15. Lower spring (8).

Install in meter tube.

16. Float (6).

Install in meter tube.

Pin wheel towards

spring.

17. Upper spring (5).

Install in meter tube.

18. Meter tube (7).

Install in housing and center

Calibration numbers

in 0-rings (4).

toward the front.

CAUTION

If tube is not centered in O-rings when tightening, damage to the meter tube will occur.

19. Retainer stem (2).

Tighten carefully until meter

Use hex key wrench.

cannot be rotated with fingers.

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