MWO-9-2300-378-34-2 Maintenance Work Order for M60 Smoke Generation Download
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MWO 9-2300-378-34-2 NOTE (b) For M60A1 vehicles equipped with a dozer kit, the existing hydraulic pump control panel bracket 10951613 must be reworked as shown and installed along with the switch bracket 12270525 (refer to figures 39 and 40). (12) Remove and retain one screw, lockwasher, and flat washer from each of the wiring harness securing straps 10905840 as shown (refer to figures 38 and 39). (13) Connect the kit wiring harness switch receptacle to the switch connector and secure the wiring harness with clamp MS21333-100, screw MS90725-7, lockwasher MS35337-25, flat washer MS27183-11, and nut MS35690-402 to personnel heater fuel pump as shown. Discard existing screw MS90725-6 (refer to figures 38, 39, 40 and 41). (14) Route the kit harness 12270526 along the existing harness to the air cleaner blower motor relay. Disconnect the relay receptacle and connect the kit harness spliced jumper into the relay circuit (refer to figures 38, 39, 40, 41, 42 and 43). (15) Secure the receptacle and excess cable with two straps MS3367-6-9 as shown (refer to figures 40 and 41). (16) Route the single lead of the kit wiring harness, along the existing harness, up to the starter harness receptacle (refer to figures 40 and 41). (17 ) Remove electrical disconnect plate and disconnect starter cable connector at the bulkhead (figure 28, view D). (18) Back off retaining nut from plug assembly and remove existing filler rod and ‘ contact from location “A” (figure 28, view D). (19) Install socket contact end of lead assembly 12290435 through retaining nut and into hold positon “A” (figure 28, view D). To aid in installation, lube socket and groin met hole with silicone compound MIL-S-8660. Assemble retaining nut to plug assembly. (20) Remove and discard existing identification band from starter harness (figure 28, view D). (21) Stamp harness part no. 12290436 into new identification band MS43436/1-3 for the M60A1 and M728 vehicles (refer to figures 40, 41, 42 and 43). (22) Reconnect starter cable connector to bulkhead and connect single lead of harness 12270526 to lead assembly 12290435 (figure 28, view D). Use silicone Compound if needed. (23) Secure single lead of smoke harness with the existing securing straps. NOTE Check harness routing and connections to insure a neat and secure installation. 46