TM9-2350-222-20-1-3
FUEL BACKFLOW VALVE REPLACEMENT (Sheet 1 of 7)
PROCEDURE INDEX
PROCEDURE
Removal
Cleaning and Inspection
Installation
7/16 in. socket with 1/2 in. drive
TOOLS: 9/16 in. combination box and
1 in. combination box and
open end wrench
open end wrench
5/8 in. combination box and
1/2 in. combination box and
open end wrench
open end wrench
13/16 in. combination box and
11/16 in. combination box and
open end wrench
open end wrench (2 required)
7/8 in. combination box and
3/4 in. combination box and
open end wrench
open end wrench
SUPPLIES: Rags (Item 65, Appendix D)
Dry cleaning solvent (Item 54, Appendix D)
Sealing compound (Item 27, Appendix D)
Fuel line plug
Lockwasher (23E06) (2 required)
PRELIMINARY PROCEDURE:
Remove lower engine access panel (page 16-41)
NOTE
Place rags under disconnect points to soak up fuel spilled
when disconnecting fuel lines.
TA141512
7-41