TM-9-2320-279-34-3

M977 SERIES, 8x8 HEAVY EXPANDED MOBILITY TACTICAL TRUCKS (HEMTT)

TECHNICAL MANUAL; MAINTENANCE INSTRUCTIONS DIRECT SUPPORT AND GENERAL SUPPORT, VOLUME 3 OF 3

TM-9-2320-279-34-3 - Page 514 of 717

TM 9-2320-279-34-3

M978 Tanker Maintenance Procedure Instructions (Cont)

c. Assembly.

CAUTION

Body and liner disk must be in open position to allow proper

installation of valve parts and prevent equipment damage.

(1)

Move disk (1) to open position.

(2)

Install preformed packing (2) on lower stem (3).

(3)

Lubricate stem (3) and install in lower housing (4).

(4)

Install lower housing (4) on body and liner (5).

(5)

Install preformed packing (6) on upper stem (7).

NOTE

Stem in upper housing is installed in hole stamped T on

body and liner.

(6)

Install upper housing (8) on body and liner (5).

(7)

Install two screws (9) and nuts (10) in upper

housing (8) and lower housing (4).

(8)

Install washer (11), handle (12), washer (13), and

screw (14) on stem (6).

d. Follow-on Maintenance.

None.

END OF TASK

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