MANIFOLD HEATER (LEFT AND RIGHT BANK) FUEL RETURN TUBE ASSEMBLY
REPLACEMENT (Sheet 1 of 7)
Cleaning and Inspection
TOOLS: 5/16 in. combination box and open end wrench
8 in. adjustable wrench
9/16 in. combination box and open end wrench (2 required)
1/2 in. socket with 1/2 in. drive
1/2 in. combination box and open end wrench
SUPPLIES: Rags (Item 65, Appendix D)
Sealing compound (Item 27, Appendix D)
Dry cleaning solvent (Item 54, Appendix D)
PRELIMINARY PROCEDURES: Remove powerplant (page 5-1)
When removing or installing fuel lines, care must be taken not
to damage fittings and threads or twist or distort fuel lines or
There are two manifold heater fuel return tube assemblies,
one for left bank and one for right bank.
installation procedures for both tube assemblies are similar.
This procedure covers right bank tube assembly.
Go on to Sheet 2