TM 5-1940-322-24
0100 00
FUEL INJECTOR REPLACEMENT (Contd)
WARNING
Diesel fuel is flammable. Keep fuel away from open flames and
keep fire extinguisher within reach when working with fuel. Do not
work on fuel system while engine is hot. Fuel can be ignited by
contact with hot engine. Failure to comply may result in death or
injury to personnel.
Skysol 100 solvent is combustible; DO NOT use or store near heat,
sparks, flame, or other ignition sources. Use mechanical ventilation
whenever product is used in a confined space, heated above
ambient temperatures, or agitated. Keep container sealed when not
in use.
Contact with Skysol 100 may cause skin irritation. Use chemical-
resistant gloves. In case of skin contact, remove any contaminated
clothing and wash skin thoroughly with soap and water. Wash
contaminated clothing before reuse. Eye contact may cause
irritation, tearing, or blurring of vision. Use face shield or goggles
when eye contact may occur. In case of eye contact, flush eyes with
large amounts of water for at least 15 minutes or until irritation
subsides. Inhalation may cause irritation to upper respiratory
passages. DO NOT have food or drink in the vicinity. Failure to
comply may result in injury to personnel.
CAUTION
Cap or plug all hoses, connections, and openings immediately after
disconnection to prevent contamination. Remove caps or plugs prior
to installation. Failure to comply may result in damage to
equipment.
NOTE
The fuel injectors on both engines are replaced the same way. This
procedure covers the replacement of one fuel injector on one engine.
REMOVAL
NOTE
Clean area around fuel injectors with cloth prior to removal.
1.
Apply light coating of Skysol 100 or rust penetrating solvent around base of injectors and cylinder
head (4). Let set for 3 minutes before removing. For general cleaning and inspection instructions, refer
to WP 0013 00.
CAUTION
Use care when tapping the injector to loosen rust. Failure to comply
may result in damage to equipment.
2.
If necessary, use a hammer and brass drift to tap injector (3) to loosen rust.
0100 00-2
