TM 9-2815-205-34
3-18. FUEL LINES REPLACEMENT (MODELS 5063-5393 AND 5063-539L)
This task covers: a. Removal
b. Installation
INITIAL SETUP
MODELS
MATERIALS/PARTS
5063-5393 5063-539L
2
Lockwashers (App F, Item 99)
TOOLS AND SPECIAL TOOLS
EQUIPMENT CONDITION
Tool kit, general mechanics (App B, Item 107)
Para Description
Wrench, torque (App B, Item 116)
3-12 Air pump assembly and angle bracket
removed
3-15 Coolant crossover tube removed
a. Removal
(1)
(2)
(3)
(4)
(5)
(6)
(7)
Disconnect inlet hose assembly (1) from
elbow (2) in fuel pump (3). Remove hose
assembly.
Disconnect outlet hose assembly (4) from
elbow (5) in fuel pump (3). Remove hose
assembly,
Remove screw (6), lockwasher (7), flat
washer (8), and clip (9), on hose assembly
(10), from upper front cover (11). Discard
lockwasher. If necessary, remove clip from
hose assembly.
Disconnect hose assembly (10) from tee
(12) in front of right cylinder head. Remove
hose assembly.
Remove screw (13), lockwasher (14), flat
washer (15), and clip (16), on hose
assembly (17), from air inlet housing (18).
Discard lockwashers. If necessary, remove
clip from hose assembly.
Disconnect hose assembly (17) from tee
(12) in front of right cylinder head, and
from elbow (19) in rear of left cylinder
head. Remove hose assembly.
Loosen nut on two elbows (20), at front of
cylinder heads, and remove fuel crossover
tube (21).
3-64
Change 1