TM 5-3805-298-23-1
0040
Table 1. Fuel Prime Pump Does Not Operate - Continued.
040
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
3. Open valve (Figure 1, Item 3) on
Fuel Prime Pump Does Not
fuel/water separator bowl
Operate - Continued
(Figure 1, Item 2), and drain
contents of fuel/water separator
bowl.
4. Close valve (Figure 1, Item 3) on
fuel/water separator bowl. Dispose
of drained fluid IAW local policy
and ordinances.
5. Turn battery disconnect switch to
the ON position (TM 5-3805-298-
10).
6. Activate the electric fuel priming
Fuel Prime Pump Fills Primary Fuel
pump switch (Figure 1, Item 1)
Filter - Release electric fuel priming
until fuel/water separator bowl
pump switch (Figure 1, Item 1)
(Figure 1, Item 2) is filled with fuel
(TM 5-3805-298-10).
and continue to operate for
Fuel Prime Pump OK -
approximately 30 seconds
Troubleshooting complete.
(TM 5-3805-298-10).
Fuel Prime Pump Does Not Activate
- Proceed to Test Step 2.
Figure 1. Primary Fuel Filter Fuel/Water Separator Bowl and Electric Fuel Priming Pump Switch.
0040