TM 5-3895-385-23-2
FIELD MAINTENANCE
BITUMINOUS MATERIAL PAVING MACHINE (BMPM)
FUEL INJECTOR REMOVAL AND INSTALLATION
INITIAL SETUP:
Tools and Special Tools
Personnel Required
General Mechanics Tool Kit (GMTK) (WP 0440, Vol
91L
3, Item 64)
Equipment Conditions
5/16 Socket driver 3/8" drive (WP 0440, Vol 3, Item
Fuel injector lines removed (WP 0331)
51)
Rocker lever removed (WP 0326)
Torque wrench (WP 0440, Vol 3, Item 80)
Valve cover removed (WP 0327)
Torque wrench (WP 0440, Vol 3, Item 83)
W25 C3 and C4 disconnected from pass-through
Torque wrench (WP 0440, Vol 3, Item 84)
connectors (WP 0334)
Estimated Time to Complete Task
Universal joint socket (WP 0440, Vol 3, Item 57)
73.2 hr
Materials/Parts
Engine lubricating oil (WP 0439, Vol 3, Item 37)
Injector seal (WP 0439, Vol 3, Item 93)
O-ring (WP 0439, Vol 3, Item 71)
Wiping rags (WP 0439, Vol 3, Item 89)
FUEL INJECTOR REMOVAL AND INSTALLATION
Fuel Injector Removal
WARNING
Fuel is combustible and toxic to eyes, skin, and respiratory tract. Skin and eye protection are
required when working in contact with fuel. Avoid repeated or prolonged contact. Provide
adequate ventilation. Operators are to wash exposed skin and change soaked clothing
promptly if exposed to fuel. Failure to comply may cause injury or death to personnel.
Fuel from the high-pressure pump may be at highly elevated temperatures and increased
volatility. Fuel pressure is high enough to penetrate skin. Direct contact with spray can cause
skin cell destruction and blood poisoning. Wear safety glasses, protective gloves, and
protective clothing when performing this test. Avoid contact with fuel. Fuel is combustible
and toxic to eyes, skin, and respiratory tract. Failure to comply may cause injury or death to
personnel.
