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 5-29 5.6.4 Vent Fan Impeller Assembly Figure 5.6-13 Vent Fan Impeller 5.6.4.1 Removal 1. Remove Vent Fan Assembly (ref. 5.6.1). 2. Remove Vent Fan Shroud (ref. 5.6.3). !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.