TM 9-4520-272-14&P
FIELD (UNIT) MAINTENANCE
LARGE CAPACITY FIELD HEATER
NSN 4520-01-500-1534
DOOR LATCH
SERVICE, REPLACE
INITIAL SETUP:
Tools
Personnel Required
Tool Kit, General Mechanics (Item 1, WP 0092
MOS 63J or 52C
Materials/Parts
Equipment Condition
Lubricant, silicone (Item 3, WP 0119 00)
Heater shut down and all advisory lights off.
Main battery switch OFF and handle removed.
SERVICE
Lubricate the pivot portion (1) of the various door latches with a silicone lubricant.
REPLACE
CAUTION
Ensure that the door latch is replaced in the same position as originally installed.
1. Take note of the orientation of the door latch to ensure that it is replaced in the same position as
before.
2. Remove the screw (2) and bracket (3) that secures the door latch (4) to the cabinet (5).
3. Remove the door latch (4).
4. Install a new door latch in the same orientation as noted earlier.
5. Align the bracket (3) over the hole (6) in the door latch and install screw (2). Tighten securely.
0023 00-1
