ENGINE OIL PRESSURE GAGE LINE AND FITTINGS - 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.
All lines and fittings must be cleaned thoroughly.
For more information on how to clean parts, go to General Maintenance Instructions (page 2-424).
Using liquid detergent and water, clean
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 personnel.
Using air blow gun and air hose assembly,
Replace all damaged or defective parts.
For more information on how to inspect parts, go to General Maintenance Instructions (page 2-424).
Look for cracks, gouges, or worn line
All threaded parts
Look for damaged threads or rounded
36. Lines (1) and
Look for cracks, bends, or dents.