TM-9-2350-275-BD Battlefield Damage Assessment and Repair for M113 Family Download
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TM 9-2350-275-BD COMMUNICATIONS SYSTEM Procedural Steps (Cont): 6. H-189 Handset: a. Insert and connect the four wires through the handset to the black, white, green, and red wire connections on the switch. b. Hook the black wire to one of the inside jacks on the Soviet chest plate and the white wire to the other inside jack. (Points A and B.) Hook the green wire connection to one of the outside jacks and the red wire the other outside jack (points C and D). to 11-31