CHAPTER 6REPAIR INSTRUCTIONSSection I. TENT FABRIC, TENT LINER PIPES, AND WELDING6-1. Tent Sections, liners, and Coversb. Thread each end of the pipe.For repair instructions on the tent sections,c. Install galvanized end eyes onliners, and covers, refer to TM 10-267, TM 10-269, and TM 10-633.pipes.6-2. Tent liner Pipes6-3. Weldingend of theFabricate liner pipes as follows:All welding or repair of broken welds will bea. Cut 3/8-inch or 1/2-inch aluminum pipe inaccomplished with an inert gas shielded are48-inch or 7-foot Iengths, as applicable.Section6-4. Parts Secured by Spring Pinsu. Use an appropriate pin drive punch andhammer and remove the spring pin and unser-viceable part from the assembly.b. Insert a new part in the proper positionand drill each hole using the appropriate sizeddrill. Take special care to position and drillholes in the new part with such precision as toinsure proper fit.c. Replace the spring pins.6-5. Parts Secured with Drive Screwsa. Using a chisel, vise grip pliers, claw ham-mer, or crowbar, pull the drive screws from theassembly and remove the unserviceable part.b. Place the new part in the proper position.Drill a new hole within 1/4-inch of the old holeand secure with new drive screws.6-6. Door Winch and Transom ChordAssemblya. Hoist Assembly, Disassembly and Reas-semble.(1) Refer to figure 6-1 and remove the sixmachine screws that secure the hoist cover towelder as described in TM 9-237.II. FRAMEthe hoist support and remove the hoist assemb-ly cover.(2) Remove the four bolts (1, fig, 6-1)that secure the hoist bracket to the hoist sup-port. Lift the hoist assembly to disengage theroller chain (2) from the winch sprocket, andremove the hoist assembly from the transomchord.(8) Remove the hoist chain (4).(4) Remove the roller chain (2).(5) Reassemble the hoist assembly in re-verse order of disassembly.b. Transom Chord Assembly, Disassemblyand Reassembly.(1) Remove the machine screws (1, fig. 3-32) that attach the gusset plates (2) to thetransom chord (3) and remove the gusset plates and gusset plate shim from the transom chord. (2) Remove the nuts and lockwashers (6,fig. 3-31) from the capscrews (5) that attachthe nylon bearing brackets (1) to the transomchord. Remove the capescrews and nylon ringbrackets from the transom chord.6-1
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