TM 55-1925-283-12&P
0013 00
WARNING
Diesel fuel is flammable and diesel fuel vapors can be explosive. Make sure all
work is performed in a well ventilated area. Keep sparks, open flame, and exces-
sive heat away from the work area. Failure to comply with this precaution can
result in death or serious injury.
Avoid prolonged exposure of the skin to diesel fuel. Protective nitrile gloves and
chemical protective goggles must be worn whenever handling diesel fuel or parts,
which are saturated with diesel fuel. Failure to comply with this precaution can
result in serious injury.
3. Remove the pipe plug (figure 4, item 3) from the drain valve (figure 4, item 2).
NOTE
Approximately 20 to 30 gallons (22.7 to 26.5 liters) of fuel may be drained from the drain
valve. Ensure that sufficient drain capacity is available.
4. OPEN the drain valve (figure 4, item 2) and drain the water and particulates. Continue draining until only
clean fuel flows from the drain valve.
5. When all the water and particulates have drained, CLOSE the drain valve (figure 4, item 2) and install the
pipe plug (figure 4, item 3).
6. Perform the Follow-On Service procedure at the end of this work package.
DRAIN THE SUMP
1. OPEN the vent valve (figure 5, item 1).
2. Place a drain pan beneath the drain valve (figure 5, item 2).
0013 00-6
