FIELD (UNIT) MAINTENANCE
LARGE CAPACITY FIELD HEATER (LCFH)
Tool Kit, General Mechanics (Item 2, WP 0092
MOS 63J or 52C
LCFH power off and allowed to cool for 30
Main battery switch OFF and handle removed
Engine maintenance requires metric tools for the removal of all hardware and assemblies.
SERVICE CHANGE OIL
Allow the engine to cool for approximately 30 minutes before changing oil.
Engine oil is hot and presents a burn hazard. Coming in contact with hot
engine oil may cause burns and severe injury.
Fuels, lubricants, and solvents are toxic, flammable, and explosive. Wear
protective goggles and gloves when refueling or lubricating in a well-
ventilated area. Avoid contact with skin, eyes, and change clothes whenever
spilled upon. ABSOLUTELY NO SMOKING in area of heater operation. Do
not perform fueling or lubricating actions in the vicinity of open flame or
excessive heat. If you become dizzy for any reason, immediately seek fresh
air and medical attention. If contact with eyes or skin is made, flush with clean
water and seek medical help immediately.