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 5-13 Bottom Shell (Continued) Installation (Continued) 1. Replace Bottom Shell ensuring the holes in the Bottom Shell line up with the fasteners on the Heat Exchanger. Note: To allow alignment of Bottom Shell and screw holes, adjust the slider plate found at the exhaust hole in the Bottom Shell. Tip: Fit the Bottom Shell seams into the slots on each end of the heater before tightening the screws. 2. Using a 1/4" nut driver or 1/4" socket, install three (3) self tapping screws. 3. Install Top Shell (ref. 5.4.2). 5.5 Ignitor & Ignitor Holder Refer to Section 4.4.1.