TM-9-2320-283-20-1
TRUCK TRACTOR, LINE HAUL, 50,000 GVWR, 6X4, M915A1
TECHNICAL MANUAL; ORGANIZATIONAL MAINTENANCE PART 1 OF 3
DECEMBER 1983
TM-9-2320-283-20-1 - Page 677 of 926
TM 9-2320-283-20-1
FUEL SYSTEM.
3-35.
FUEL HEATER REPLACEMENT (Continued).
LOCATION/ITEM
ACTION
REMARKS
A.
REMOVAL.
NOTE
For the next two steps have suitable
plugs available.
1.
Hose (9).
Remove from item (8).
Hold up and plug end to
prevent fuel spillage.
2.
Hose (15).
Remove from item (16).
Hold up and plug end to
prevent fuel spillage.
3.
Two clamps (6).
Open all the way.
4.
Two clamps (3).
Loosen.
5.
Hose (4) and hose
Pull from two items (5).
Have a drain pan ready
(17).
to catch any spillage.
6.
Heater (7).
Remove from two items (6).
Handle carefully to pre-
vent excess coolant and
fuel spillage.
7.
Two nipples (5),
Remove from item (7).
connector (16),
and elbow (8).
8.
Two screws (10),
Remove from two items (1),
two screws (2),
item (11), and item (12).
and four nuts
(13).
9.
Two brackets (1).
Remove from item (14).
10.
Two clamps (6).
Remove from two items (1).
B.
CLEANING AND INSPECTION.
11.
All parts.
Clean with solvent and rags.
Refer to paragraph 3-4.
3-160
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