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 5-27 5.6.3 Vent Fan Shroud Figure 5.6-12 Vent Fan Shroud 5.6.3.1 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. 1. Remove Vent Fan Assembly in accordance with the appropration section of 5.6.1 depending on the design iteration. 2. Using a 1/4" socket or 1/4" nut driver, remove four (4) hex-head screws to detach the Dual Air Adapter. Note: The Dual Air Adapter gasket should remain affixed to the Dual Air Adapter. Use Silicone RTV to re-attach, if required. 3. Using a #2 cross-tip screwdriver, remove three (3) flat-head screws from the front face of the Vent Fan Shroud. !CAUTION! DO NOT set the Vent Fan Assembly down on the Magnet end of the Motor or the Electronic circuit boards may be damaged.