TM-9-2320-272-24-1

TRUCK, 5-TON, 6X6, M939, M939A1, AND M939A2 SERIES TRUCKS (DIESEL)

TECHNICAL MANUAL; UNIT, DIRECT SUPPORT, AND GENERAL SUPPORT MAINTENANCE MANUAL; VOLUME 1 OF 4

JUNE 1998

TM-9-2320-272-24-1 - Page 730 of 1015

TM 9-2320-272-24-1

3-135. GOVERNOR PIPING AND CAPACITOR MAINTENANCE (Contd)

NOTE

12.

Disconnect capacitor leads (8) and (9) from transmission 5th gear lock-up pressure switch (7).

13.

Remove pressure switch (7) from tee (6).

14.

Disconnect capacitor leads (2), (12), and (15) from leads (1), (13), and (14).

15.

Remove screw (10), lockwasher (11), tee (6), and capacitor (5) from body (3). Discard lockwasher (11).

16.

Remove clamp (4) from capacitor (5).

17.

18.

19.

20.

21.

22.

23.

24.

25.

26.

27.

Tag all leads for installation.

NOTE

Note location of tiedown straps for installation.

Remove two tiedown straps (31) from hoses (32) and (35). Discard tiedown straps (31).

Remove hose (32) from adapters (30) and (37).

Remove adapters (30) and (37) from valves (19) and (38).

Remove cotter pin (33), washer (34), and rod (17) from lever (16). Discard cotter pin (33).

Remove cotter pin (27), washer (26), pin (24), and clevis (25) from valve (19). Discard cotter pin (27).

Remove clevis (25) from rod (17).

Remove breather (22) from adapter (23).

Remove elbow (21) and adapter (23) from valve (19).

Remove two locknuts (28), screws (20), and valve (19) From bracket (18). Discard locknuts (28).

NOTE

Perform step 26 for M936/Al series vehicles only

Remove two screws (36) and bracket (18) from body (3).

Remove two screws (29) and bracket (18) from body (3).

b. Inspection

Inspect hoses (39), (32), and (40). Replace hoses (39), (32), or (40) if damaged.

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