FIELD (DIRECT) SUPPORT MAINTENANCE
LARGE CAPACITY FIELD HEATER (LCFH)
REMOVE, SERVICE, INSPECT, INSTALL
Tool Kit, General Mechanics (Item 2, WP 0092
MOS 63J or 52C
Heater shut down and cool.
Engine bay access door open.
Main battery switch OFF and handle removed.
Engine maintenance requires metric tools for the removal of all hardware and
Governor lever (7) and torque spring are factory preset. Do not adjust locking nut or cut
1. Remove adjusting screw (1) and washer (2) from regulator bracket assembly (3).
2. Mark the position of springs (4, 5) and disconnect springs (4, 5) from governor lever (7) and manual
control handle (6).
3. Release regulator bracket assembly (3) from cylinder block by removing screw (8).
4. Remove screw (9), knob (10), and nut (11). Remove screw (13) and spring (12).