ELECTRONIC COMPONENTS ASSEMBLY REPLACEMENT.

TM 11-6625-2976-40

2-17. ELECTRONIC COMPONENTS ASSEMBLY REPLACEMENT.

PRELIMINARY PROCEDURE: Remove batteries. (Refer to TM 11-6625-2976-12).

REMOVAL

1. Turn equalizer knob(1) counterclockwise to open. Allow 5 seconds for pressure to equalize.

Leave open.

2. Using screwdriver, loosen 10 captive screws (2).

3. Carefully remove electronic components assembly(3) from case (4).

INSTALLATION

1. Carefully position electronic components assembly(3) in case (4).

2. Using screwdriver, tighten 10 captive screws (2).

3. Turn equalizer knob (1) clockwise to close.

FOLLOW-ON MAINTENANCE: Install batteries. (Refer to TM 11-6625-2976-12.)

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