TM 9-4110-255-14
4-66. SENDING UNIT REPLACEMENT .
This task covers:
a. Removal
b. Installation
INITIAL SETUP
Materials/ Parts:
Equipment Conditions:
Lock Washers (5)
Refrigeration unit shut down (para 2-7) and battery
1, Appendix G
disconnected (para 4-35).
Marker tags (2)
Left side door open.
4, Appendix E
a. Removal.
NOTE
Terminal hardware is supplied with sending unit.
(1) Tag wire leads (1).
(2) Remove two nuts (2) and wire leads (1).
(3) Remove five screws (3), lock washers (4) and fuel level sender (5). Discard lock washers.
b. Installation.
(1) Install fuel level sender (5), five new lock washers (4), and screws (3).
NOTE
Terminal hardware is supplied with sending unit.
(2) Using tags and wiring diagram (fig. 1-4), install wire leads (1) and secure using two nuts (2). Remove
tags.
4-157
