TM 9-2350-261-20-4
REPLACE M13 NBC HEATER WIRING HARNESS (M577A2 ONLY)
THIS WORK PACKAGE COVERS:
Removal (page 0670 00-1).
Installation (page 0670 00-3).
INITIAL SETUP:
Personnel Required
Maintenance Level
Unit Mechanic
Unit
Equipment Condition
Tools and Special Tools
Engine stopped (see your -10)
General Mechanic's Tool Kit (WP 0780 00, Item 29)
Carrier blocked (see your -10)
Materials/Parts
Battery ground lead disconnected (WP 0294 00)
Grommet
Locknut
Lockwasher (2)
Lockwasher (4)
Tie strap (AR)
REMOVAL
Remove four screws (1), lockwashers (2), four clamps (3), and tie straps (4) from weldnuts in driver's compartment.
1.
Remove clamps from wiring harness (5) and cable (6). Discard lockwashers and tie straps.
NOTE
Tag all leads and cables before removing.
2.
Disconnect wiring harness (5) from control box (7).
3.
Remove screw (8), two lockwashers (9), and ground lead (10) from control box (7). Discard lockwashers.
Remove screw (11), two washers (12), locknut (13), and ground lead (14) from panel (15). Discard locknut.
4.
Cut tie strap (16) from ground lead (14) and wiring harness (5). Discard tie strap.
5.
6.
Loosen screw on cable connector (17) and remove ground lead (14).
7.
Remove cable connector (17) from air purifier (18).
