PRIMARY FUEL FILTER - CONTINUED
Improper cleaning methods and use of unauthorized cleaning liquids or solvents can injure
personnel and cause damage to equipment. Refer to TM 9-247.
Drycleaning solvent P-D-680 is toxic and flammable. Wear protective safety goggles and gloves
and use only in a well-ventilated area. Avoid contact with skin, eyes, and clothes and do not
breathe vapors. Do not use near open flame or excessive heat. The flashpoint for type #1
drycleaning solvent is 1000F (380C) and for type #2 is 138°F (590C). If you become dizzy while
using cleaning solvent, get fresh air immediately, and get medical aid. If contact with eyes is
made, flush your eyes with water and get medical aid immediately.
For more information on how to clean parts, go to General Maintenance Instructions (page 2-424).
Clean thoroughly with drycleaning solvent.
Particles blown by compressed air are hazardous. Make certain the airstream is directed away
from user and other personnel in the area. Compressed air used for cleaning purposes shall not
exceed 30 psi (207 kPa). User must wear safety goggles or face shield to prevent injury to
Using air hose assembly and air blow gun,
Diesel fuel burns easily. Do not smoke or allow flames nearby. Disconnect batteries when
working on fuel system. Failure to observe these precautions could cause serious injury or death
New gasket (3)
Coat with diesel fuel oil.