TM-9-2320-283-34-1
TRUCK TRACTOR, LINE HAUL, 50,000 GVWR, 6X4, M915A1
TECHNICAL MANUAL; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE
DECEMBER 1983
TM-9-2320-283-34-1 - Page 76 of 624
TM 9-2320-283-34-1
ENGINE.
3-10.
ENGINE REPLACEMEMT (Continued).
LOCATION/ITEM
ACTION
REMARKS
A. PRELIMINARY DISCONNECTIONS (Continued).
20. Connector (52),
Disconnect items (52) and
Tag to aid in reassembly.
connector (53),
(53) at item (54).
and firewall (54).
21. Line (59) and tee (58).
Disconnect item (59) from item (58).
22. Line (62) and hose (61).
Disconnect item (61) from item (62).
23. Line (63) and
Disconnect item (63) from item (64).
Black colored line.
T-adapter (64).
24. Line (65) and fuel
Disconnect item (65) from item (66).
filter and damper assembly (66).
25. Tachometer shaft
Disconnect item (70) from
assembly (70),
item (69). Cut and remove item (76).
tachometer (69),
and tie (76).
26. Line (72) and air
Disconnect item (72) from item (71).
Green colored line. Use
compressor assembly (71).
tubing wrench.
27. Bracket (75),
Loosen and remove items (67)
clamp (73), and clamp (74).
and (68). Remove item (73).
Replace items (67) and (68).
28. Speedometer shaft
Cut and remove item (60).
assembly (55),
line (59), and tie (60).
29. Bracket (57) and
Remove item (56). Move
Reinstall item (56).
screw (56).
item (57) out of position.
3-22
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