TM 1-1520-240-BDItem B10 Terminal Boards MS27212-1-8The terminal boards provided are all 5 inches in length. They can be cut to shorter lengths using a hacksaw (notprovided).1.Tag and disconnect wires.2.Remove terminal board.3.Install replacement terminal board.4.Connect wires to duplicate the original installation.Figure 9-19. Item B10 Terminal BoardsNoteThe item number of each illustrationindicates the location of the repairmaterial storage container and/orrequired tools within the wiringrepair kit portion of the repair set.(5)Shield Braid and Heat-Shrinkable Tubing.The repair set contains rolls of tubular shield braid of3/16, 318, and 13/16 inch inside diameter. It alsocontains heat-shrinkable tubing of 318, 1/2, and 1 inchinside diameter for repair of single or multi-conductorshielded cables. The techniques for the application anduse of the tubular-shield braid are illustrated in Figures9-21 and 9-22 for the heat-shrinkable tubing. Use of theheat-shrinkable tubing results in an environmentallysealed repair.NOTEThe item number of each illustrationindicates the location of the repairmaterial storage container and/orrequired tools within the wiringrepair kit portion of the repair set.Figures 9-37, 9-38, and 9-39.(6)Connector Pins and Sockets. The repairset contains tools for stripping, crimping, removing, andinserting most connector pins and sockets used on Armyhelicopters. It also contains commonly usedreplacement connector pins and sockets. The connectortools are located in the connector repair kit portion of therepair set. Replacement pins and sockets are located inthe wire repair portion of the repair set. Paragraph 9-7b(2) contains procedures for applying, stripping,crimping, inserting, and removing connector pins,sockets, and sealing plugs. Figure 9-23 contains thepart numbers of the stocked replacement connectorcontact and sealing plug for each of the individualstorage containers. Occasionally, a damaged connectorwill have to be replaced. This may involve splicing aspart of replacement The following method is preferred:Select wire pigtails so that splices can bestaffered. Shortest wire should be a minimumof six inches long (Figure 9-24).Crimp wires to pins or sockets, then labelwires and insert pins or sockets into theconnector. The pigtailed connector then isspliced into the wire bundle. N connector isattached to shock-mounted equipment, wiresshould be long enough to allow the equipmentto move freely on its shock mounts.NOTEUse applicable bulk stock wire andsplices matched to the temperaturerating of the existing aircraft wiring.DO NOT use high temperature (125°Cor above) rating splices on lowtemperature (105°C or below) ratingaircraft wiring.9-18
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