FINAL INSPECTION PROCEDURES

TM 11-5820-489-20

TO 31R4-2GRA6-32

CAUTION

Do not use steel wool. Particles can enter the case and cause

harmful internal shorting or grounding of circuits.

C. Marking.

q Marking of electrical and electronic parts shall be in accordance with MIL-STD 1285A.

2-15. FINAL INSPECTION PROCEDURES

The final inspection procedures make sure that all maintenance functions contained in this

manual have been complied with before the equipment has been returned to service.

A. Modifications.

q Be sure that any MWO's listed in DA PAM 310-1 have been performed,

B. PMCS.

q Be sure that all PMCS in Section lll have been performed.

C. Completeness.

Inspect the Control Group for completeness. Refer to TM 11-5820-489-20P for a listing of

components and accessories.

Check to make sure that each item is correctly stock numbered.

Be sure that the correct quantity is in the package.

D. Final Performance Check.

q The components of the Control Group shall meet the requirements of Section V before

operating, packaging, or storage. if operation checks, PMCS, or a final performance

check cannot be satisfactorily performed, contact the next higher level of maintenance.

Section Vi. PREPARATION FOR STORAGE AND SHIPMENT

2-16. DISASSEMBLY OF EQUIPMENT

Use the procedure below when placing AN/GRA-6 in storage or moving it to a different Iota

tion.

A. Disconnecting Cables.

Remote Control C-433/GRC.

q Remove Interconnecting Box plug from AUDIO connector on front panel.

q Remove handset if it is attached directly to AUDIO connector on front panel.

2-16