TM-9-2350-277-40&P Sustainment Maintenance Manual M113A3 M577A3 M1064A3 M1068A3 M58 Download

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78. Remove four screws (Figure 21, Item 129), four washers (Figure 21, Item 130), and plate (Figure 21, Item 131) from driver's compartment bulkhead. Discard plate. 79. Thread terminal ground lead (Figure 21, Item 132) and coolant heater connector (Figure 21, Item 133) of wiring harness (Figure 21, Item 134) through driver's compartment bulkhead opening. Figure 21. Bulkhead Wiring Harness – Routing. 80. Connect coolant heater connector (Figure 22, Item 133) of wiring harness (Figure 22, Item 134) to coolant heater receptacle (Figure 22, Item 135). Figure 22. Wiring Harness/Coolant Heater – Connect. TM 9-2350-277-40&P 0024 002418