This task covers:
Shop Equipment, Automotive Maintenance and
ECV power off.
ECV battery ground cable disconnected
(see TM 9-2320-387-24-1).
ECV parking brake set.
Remove/disassemble only to the extent necessary to remove or replace defective
assemblies/components. Use standard maintenance shop practices/procedures.
Steps 1 through 5 apply to both switches.
Using extraction tool, carefully squeeze tabs (1) and pry indicator unit (2) loose from switch
Using a small, flat head screwdriver, turn two screws (4) counterclockwise until two retaining
cams (5) lay down.
Pull switch housing (3) from ECV dash (6) and retainer cover (7).
Tag and unsolder leads to two switches (8 and 9).
Remove switch housing (3) and retainer cover (7) from ECV.
To prevent injury to personnel, always wear eye protection when drilling.
Make sure drill bit has a drill stop to prevent the drill bit from exceeding a depth of one inch.
Drill out four rivets (10) securing two legend plates (11 and 12) to ECV dash (6).