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TM 9-4110-257-14
4-59. FUEL SUPPLY HOSES/FUEL PIPE REPAIR AND REPLACEMENT. - Continued
(5) Injection pump to nozzle tube assembly.
(a)
Remove two screws (38), flat washers (39), and cylinder casing (40).
(b)
Remove three screws (41), cover (42), and gasket (43). Discard gasket.
CAUTION
Always use two wrenches when loosening the fuel pipe to prevent
turning the nozzle or injection pump fitting.
(c)
Loosen two flare nuts (58) and remove fuel pipe (59).
b.
Installation.
(1) Fuel tank to in-line fuel filter hose assembly.
(a)
Install fuel inlet elbow (8).
NOTE
Connector, nut, and tube ferrule cannot be re-used. If removed, they
must be replaced.
(b)
If connector (5) was removed, install new nut (6) and new tube ferrule (7) onto new connector. Install
connector into fuel inlet elbow (8) and tighten nut to compress tube ferrule.
(c)
Slide clamp (3) over hose (4) end and install hose onto connector (6). Tighten clamp.
(d)
Install loom (2) over hose (4) and secure using tie down straps (1) as necessary.
NOTE
Be sure to observe in-line filter flow direction noted during removal.
(e)
Slide clamp (3) over hose (4) end and install hose onto in-line filter (12). Tighten clamp.
(2) In-line fuel filter to fuel pump hose assembly.
NOTE
Be sure to observe in-line filter flow direction noted during removal.
(a)
Slide clamp (11) over hose (14) end and install hose onto in-line filter (12). Tighten clamp.
(b)
Slide clamp (13) over hose (14) end and install hose onto eye (15). Tighten clamp.
(c)
If eye (15) was removed, install new washer (18), eye, new washer (17) and union (16).
(d)
Install loom (10) over hose (14) and secure using tie down straps (9) as necessary.
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