TM 9-2350-277-20-5
REPLACE M13 NBC FILTER SWITCH (M1068A3 ONLY)
0805 00
THIS WORK PACKAGE COVERS:
Removal (page 0805 00-1).
Installation (page 0805 00-2).
INITIAL SETUP:
Maintenance Level
Unit
Tools and Special Tools
General Mechanic’s Tool Kit (WP 0926 00, Item 65)
Materials/Parts
Lockwasher (2)
Lockwasher (2)
Lockwasher (2)
Lockwasher (2)
Personnel Required
Unit Mechanic
References
See your -10
Equipment Condition
Engine stopped (see your -10)
Carrier blocked (see your -10)
Battery ground lead disconnected (WP 0338 00)
REMOVAL
1.
Loosen two mounting screws (1) securing air filter switch assembly (2) to top plate. Remove cover (3) from switch
assembly.
2.
Remove circuit 537C lead (4) and ground lead (5) from air filter ON lamp (6) on switch assembly (2).
3.
Remove circuit 579A lead (7) from circuit breaker (8) on switch assembly (2) and Y-connector (9).
4.
Remove circuit 579C lead (10) from air filter switch (11) on switch assembly (2).
5.
Remove two mounting screws (1), lockwashers (12), washers (21), and switch assembly (2) from top plate. Discard
lockwashers.
0805 00-1
