TM 9-2350-261-34REPAIR TRIM VANE AND HULL SIDE FLOTATION PODS DESCRIPTIONThis task covers:Inspect (page 8-22).Repair (page 8-24).INITIAL SETUP Tools:Personnel Required Metal Worker’s Tool Kit (Item 61, App B)Metal Worker 44B10Electrical Disc Sander (Item 77, App B)Reference*Materials/PartsSee your -20Metal dent filler (Item 30, App C)Plastic molding material (Item 62, App C)Equipment Conditions:Trim vane or hull side flotation pods removedfrom carrier (see your -20)INSPECTNOTEHull side flotation pods (items 3 and 4)WARNINGM741A1 only. Polyurethane foam tends toexpand with heat and age.1. Place flotation pods (1, 2, 3, and 4) on a flatThis post expansion cansurface. Visually inspect pods for punctures,cause flotation pods tocracks, deformation and bulging of metalshell, and for damage or deterioration offrom pod. This conditionpolyurethane foam filling. Also, look for postcould cause the pod(s) to crack and breakexpanded foam.away during water operation. If pod(s)break away during water operation, car-rier may sink and soldiers could be killed.It is very important to inspect for postexpanded foam and trim off any excessthat causes pod(s) to bulge when installedon earner.W A R N I NGT h e e a r n e r c a n s i n k ifexcessive amount of flota-tion foam is missing frompod(s). Soldiers could bekilled.8-22Change 1
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