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 627 of 926
TM 9-2320-283-20-1
FUEL SYSTEM.
3-28.
ENGINE FUEL LINES AND FITTINGS REPLACEMENTS (Continued).
LOCATION/ITEM
ACTION
REMARKS
F.
MANIFOLD FUEL RETURN LINE INSTALLATION.
37. Elbow (11).
Install in engine.
Put thread sealing tape
on pipe threads.
38. Clamp (15).
Put on item (13).
39 Tube (13).
Install in item (11) and
item (16).
40. Screw (17).
Secure item (15) to engine.
41. Air cleaner
Install.
Refer to paragraph 3-29.
assembly.
G. FUEL DELIVERY LINE REMOVAL.
42. Fuel pump return
Remove.
Refer to subparagraph C.
line.
43. Manifold fuel
Remove.
Refer to subparagraph E.
return line.
44. Screw (14), lock-
Remove from item (12).
washer (2), and
washer (3).
45. Screw (17).
Remove from item (15).
46. Tube (28).
Remove from item (23) and
item (11).
47. Clamp (12) and
Remove from item (28).
clamp (15).
48. Elbow (11).
Remove from engine.
Note position of elbow
for installation.
49. Fitting (23).
Remove from item (22).
3-110
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