FUEL INJECTION TUBES REPLACEMENT
Special care must be taken to ensure that all injector tubes terminate
at the proper cylinder.
Incorrect connection of the injector tubes to a wrong cylinder or
injection pump port will result in damage to piston rings, cylinder
walls, and severe damage to the engine if operated under load.
1. Install fuel injection tubes (4-15) in 4R, 1R, 2R, 6R, 3R, 5R, 3L, 5L, 6L, 1L, 2L, and 4L
sequence, starting at the fuel injection pump end for each tube. Complete the following steps
for each tube assembly in sequence:
a. Apply a drop of lubricating oil (item 21, WP 0173) on the threads of compression nut (2),
compression connector (3), and two support nuts (1).
b. Remove plugs from fuel injection pump ports and nozzle openings.
WP 0113 00-4