TM 5-2420-231-23-2
0137
REMOVAL CONTINUED
NOTE
Note location and quantity of tiedown straps to aid in installation.
6. Remove tiedown straps (Figure 4, Item 12) from fuel return hose (Figure 4, Item 10). Discard tiedown straps.
7. Loosen clamp (Figure 4, Item 9) and disconnect fuel return hose (Figure 4, Item 10) from fitting
(Figure 4, Item 6).
8. Remove fuel return hose (Figure 4, Item 10) from machine.
9. Remove lock (Figure 4, Item 8), fitting (Figure 4, Item 6), and O-ring (Figure 4, Item 7) from high-pressure fuel
pump (Figure 4, Item 11). Discard O-ring.
10. Loosen clamp (Figure 4, Item 2) and disconnect fuel supply hose (Figure 4, Item 1) from fitting
(Figure 4, Item 3).
11. Remove fuel supply hose (Figure 4, Item 1) from machine.
12. Remove lock (Figure 4, Item 13), fitting (Figure 4, Item 3), and O-ring (Figure 4, Item 4) from low-pressure fuel
pump (Figure 4, Item 5). Discard O-ring.
Figure 4. Low-Pressure Fuel Pump Supply Hose.
0137
END OF TASK
CLEANING AND INSPECTION
0137
Clean and inspect all parts IAW Mechanical General Maintenance Instructions (WP 0369).
END OF TASK