INSTALLATION - TM-11-5820-670-300285

TM 11-5820-670-30

2-55. TEST SWITCH S9801 REPLACEMENT. (CONT)

NOTE

Place chassis in upright position.

Pull front panel away from chassis slightly and move out of way.

4. Loosen captive screw (7) on A3000 assembly (8).

5. Remove hinge pin (9) and lower A3000 assembly (8) from hinge (10).

6. Using wrench, remove nut (11) and lockwasher (12).

7. Push rubber grommet (13) out of hole and bend hinge (10) slightly downward to allow removal

of switch (14) from mount (15).

8. Using soldering iron, unsolder seven wires from switch (14).

9. Remove switch (14).

INSTALLATION

CAUTION

Use care when performing next step to prevent damaging switch.

NOTE

Terminal numbers are marked on switch as shown.

Using soldering iron, solder seven wires to switch as shown above.

Push switch (14) into mount (15) and install lockwasher (12) and nut (11).

Using wrench, tighten nut (11).

Push rubber grommet (13) back into hole and carefully bend hinge (10) to its original position.

Position A3000 assembly (8) in hinge (10) and install hinge pin (9).

Using screwdriver, tighten captive screw (7).

Position front panel (16) on chassis and install two screws (1), two screws (2), fiat washers

(3), and nuts (4).

Using screwdriver and wrench, tighten screws (1 and 2) and nuts (4).

install TEST SWITCH knob (6) on switch.

10.

Using hex wrench, tighten setscrew (5).

FOLLOW-ON MAINTENANCE: Install A8700 assembly (para 2-45).

2-193