REMOVAL ( SHEET 1 OF 5)
Dry cleaning solvent P-D-680 used to clean parts is toxic and flammable.
Wear protective goggles and gloves and use only in a well ventilated
area. Avoid contact with skin, eyes and clothes and dont breathe
vapors. Do not use near open flame or excessive heat and dont smoke
when using it. Failure to do so could cause serious injury. If you be-
come dizzy while using cleaning solvent, get fresh air and medical
If cont-act with skin or clothes is made, flush
amounts of water. If contact with eyes is made,
and get medical aid immediately.
area around fuel injectors and fuel injection pump
moistened with cleaning solvent P-D-680.
Injector tube key numbers correspond to engine cylinder numbers. For
example, injector tube (1) connects to number 1 cylinder fuel injector
(2) Tag injector tubes (1 thru 6).
In following step, dont hit fuel injector leak off fitting with
Crowsfoot wrench. To do so will break fuel injector leak off fitting.
(3) Using a 11/16 inch Crowsfoot wrench, loosen and disconnect injector tubes
(1 thru 6) from fuel injector nozzles.
(4) At fuel injection pump, loosen and disconnect injector tubes (1 thru 6)