ADJUSTMENT-continued

TM 11-5820-401-34-3/0967-LP-432-3060

A2000 CRS ASSEMBLY MECHANICAL ADJUSTMENT. (CONT)

6-7.

ADJUSTMENT (CONT)

CAUTION

When bending fixed contacts, the effect may be reflected in the tuning of adjacent

contacts.

NOTE

For a properly adjusted Switch S2001, there should be an overlap of 2 degrees minimum

between any two successive switch closures.

Position template with two screws (1) through holes in template. (See FO-13.)

Aline scribe mark on A2000 coupler (2) and OO/KC mark (3) on template.

Rotate the A2000 coupler (2) and note all switch closures on Switch S2001 (4).

If overlap is insufficient, carefully bend fixed contact (5) toward movable contact (6).

If overlap is excessive, carefully bend fixed contact (5) away from movable contact (6).

If switch closures do not agree with template, loosen adjustment screws (7) of effect switch

section, and move Switch S2001 (4) up or down until proper overlap is reached. Tighten

adjustment screws (7).

NOTE

Care must be taken when tightening adjustment screws (7) not to disturb adjustment.

Switch closures must be tested clockwise and counterclockwise for proper function.

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