TM-9-2540-207-14&P Sustainment Manual for A20 Heater for M113 2540-01-396-2826 Download
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TM 9-2540-207-14&P 5-15 5.6.1 Vent Fan Assembly Repair 5.6.1.1 Vent Fan Assembly Repair Procedure For Design Iterations 1 and 2 Only. (Refer to Section 5.6.1.2 for Design Iteration 3) Figure 5.6-2 Vent Fan Assembly 5.6.1.1.1 Removal !CAUTION! When handling electronic circuits, personnel must be electrically grounded to avoid electrostatic damage to electronic components. During the following operations take care not to damage the electronic boards. Note: It is NOT necessary to remove the Dual Air Adapter for this operation. 1. Remove Top Shell (ref. 5.4.2). 2. Remove Bottom Shell (ref. 5.4.3). 3. Disconnect Wiring Harness connection J6 to the Vent Fan Driver Board. Note: Connector J6 is released by pressing the sides of the connector together with your fingers, releasing the locking tabs, and gently pulling apart the two halves.