TM 9-2350-256-20
CHAPTER 4:
MAINTENANCE OF MAIN ENGINE FUEL, AIR INTAKE, AND EXHAUST SYSTEMS
4-8
REPLACE FUEL LEVEL TRANSMITTER-CONTINUED
l Transmitter removal pertains to the
eight rear and forward fuel tanks only.
a. REMOVAL
1
Remove connector (1).
2
Remove transmitter (2) by removing four screws
(3).
3
Remove adapter (4) and gasket (5) by removing six
screws (6) and six lockwashers (7).
b. INSTALLATION
1
Install adapter (4) with new gasket (5) by installing
six new lockwashers (7) and six screws (6) onto fuel
tank.
2
Install transmitter (2) with four screws (3) and
connect connector (1).
NOTE
Follow-on maintenance:
•Install engine deck (see paragraph 9-51)
•Install stowage basket center left floor plate (see paragraph 9-14)
4-9 REPLACE/REPAIR PURGE PUMP/HANDLE/LEVER
THIS TASK COVERS
a. Removal
b. Disassembly
c. Assembly
d. Installation
INITIAL SET-UP
Tools:
Parts-Continued:
Tool kit, general mechanic’s (Appendix C, item 53)
•Lockwashers (4) (Appendix G, item 132)
Parts:
•Lockwasher (Appendix G, item 137)
l Bushing (Appendix G, item 8)
*Pins, cotter (3) (Appendix G, item 209)
l Lockwasher (Appendix G, item 116)
Reference:
l Lockwasher (Appendix G, item 129)
TM 9-2350-256-10
Do not smoke or use open flame when working on fuel system: explosion may occur, causing
severe injury or death.
NOTE
l Push in manual fuel shutoff and turn fuel pump switch to OFF position to shut off fuel to
purge pump.
l Push in fuel shutoff handle, start engine (refer to TM 9-2350-256-10), and check for leaks.
l Handle can be repaired without removing purge pump
a. REMOVAL
1
Disconnect two electrical connectors (1).
2
Disconnect fuel line at coupling (2) and fuel line at nipple (3) from purge pump assembly (4)
4-20
Change 1
