A2000 ASSEMBLY REPLACEMENT.

TM 11-5820-670-30

2-70. A2000 ASSEMBLY REPLACEMENT.

MATERIALS/PARTS: Oscillator, radio frequency, A2000 (P/N SMD414430)

PRELIMINARY PROCEDURE: Remove A1000, A2000, A6000, and A9700 assembly (para 2-67).

REMOVAL

Using screwdriver, loosen two captive screws (1) and remove A2000 assembly (2).

INSTALLATION

1. Turn dial (3) counterclockwise to .00 setting as shown in detailed view.

2. Aline coupler (4) with scribe mark (5).

3. Install A2000 assembly (2) with J2003 terminal (6) facing away from A6000 assembly (7).

4. Aline coupler (4) with mating coupler (8). Coupler (4) may have to be raised or turned slightly

to mate with coupler (8).

5. Using screwdriver, tighten two captive screws (1).

FOLLOW-ON MAINTENANCE: Install A1000, A2000, A6000, and A9700 assembly (para 2-67).

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