FUEL RETURN LINE REMOVAL
Diesel fuel is combustible and an irritant. Skin and eye protection is required. Ensure work
area is well ventilated.
Keep away from open flame and other ignition sources. Failure to follow this warning may
result in injury or death to personnel.
Tag and mark fuel hoses to aid in installation.
Note routing and location of fuel hoses to aid in installation.
1. Loosen tube nut (Figure 11, Item 2) and remove fuel transfer pump return hose (Figure 11, Item 3)
from fitting (Figure 11, Item 1).
2. Remove O-ring (Figure 11, Item 5) from fitting (Figure 11, Item 4). Discard O-ring.
Figure 11. Fuel Transfer Pump Fuel Return Hose.