that you must disconnect.
Disconnect the fuel line from the engine fuel hose assembly
coupling (2) by pulling down on its disconnect collar (1)
and turning it counterclockwise (fig. 1-8). Disconnect the
fuel line from the smoke generator fuel pump nipple (2) by
pulling down on its disconnect collar (1) and turning it
counterclockwise (fig. 1-9).
Disconnect the power cable assembly plug connectors
3W101/2P1 (4) and 3W101/2P2 (5) from the disconnect panel
(6) and the five powerpack electrical plug connectors (3)
by twisting them counterclockwise (fig. 1-9).
connectors (3, 4, and 5) to the powerpack with a rope.
b. Disconnect the Precleaner Hose Assembly.
To disconnect the
precleaner hose assembly (8), you must remove the pin (10) from the
clamp lever (11), pull the lever up to release the grooved clamp
coupling (12), and slide the coupling off the two flanges (13) and
Then you remove and inspect the packing (9) for cuts or
chips; replace it if necessary (fig. 1-9).
Engine Fuel Disconnect.