I 16-4. FUEL INJECTION LINES MAINTENANCE
This task covers:
General mechanics tool kit:
automotive (Appendix B, Item 1)
Crowfoot, 16-mm (Appendix B, Item 136)
Crowfoot, 19-mm (Appendix B, Item 137)
l LeR and right intake manifolds removed
(paras. 15-16 and 15-171.
l Fuel injection pump boot removed
General Safety Instructions
Do not perform this procedure near fire, flames,
Diesel fuel is highly flammable. Do not perform this procedure
near fire, flames, or sparks. Severe injury or death may result.
Cover or plug all hoses, connections, and openings immediately
after disconnection to prevent contamination. Remove all covers or
plugs prior to connection.
1 a. Removal 1
Have drainage container ready to catch fuel.
1. Loosen two fuel injection line nuts (2) and disconnect fuel injection lines (3) from fuel injection
Remove screw-assembled washer (4) and clamp (5) from support bracket (8).
Tag fuel injection lines by cylinder number for assembly.
Loosen two fuel injection line nuts (2) and remove fuel injection lines (3) from fuel injection pump (1).
Remove clamp (5) and two grommets (6) from fuel injection lines (3).
Inspect fuel injection lines (3). Replace if cracked, bent, or damaged.
Inspect grommets (6). Replace if damaged.