TM 9-4110-255-14
4-63. FUEL RETURN HOSES REPLACEMENT.
This task covers:
a. Removal
b. Installation
INITIAL SETUP
Materials/Parts:
Materials/Parts:
Tie Down Straps (As Required)
Gasket
5, Appendix E
17, Appendix G
Wiping Rags
Nut
9, Appendix E
24, Appendix G
Washer
Ferrule Tube
18, Appendix G
25, Appendix G
Washer
Connector
19, Appendix G
26, Appendix G
Washers (2)
20, Appendix G
Equipment Conditions:
Washers (2)
Refrigeration unit shut down (para 2-7) and battery
21, Appendix G
disconnected (para 4-35).
Clamps (2)
Both side doors open.
16, Appendix E
NOTE
Hose repair is limited to replacement of damaged components or assemblies.
a. Removal.
WARNING
Hoses may contain fuel. Injury to personnel can occur when removing. Appropriate actions
should be taken to contain spills.
(1) Nozzle to injection pump hose.
(a)
Remove screw (1), flat washer (2) and cylinder casing (3).
(b)
Remove top access panel (para 4-13).
(c)
Remove three screws (4), cover (5), and gasket (6). Discard gasket.
(d)
Remove two clamps (7). Discard clamps.
(e)
Remove hose (8).
(f)
If eye (9) is damaged, remove union (10), washer (11), eye, and washer (12). Discard washers.
(g)
If union (13) is damaged, remove union, washer (14), eye (15), and washer (16). Discard washers.
4-150
