TM 9-2330-267-14&P5-2. WATER TANK BODY REPAIR (FIBERGLASS) (Con’t).2.Roughen area to be repaired with abrasive cloth.Roughen a 2½ in. (6.4 cm) band surrounding areabeing repaired.NOTEFor repair over 1 in. (2.5 cm) In diameter, followthe repair procedure as outlined below. For re-pairs smaller than 1 in. (2.5 cm) in diameter,skip step 3 and go to step 4.3.Bevel edges ½ in. (12.7 mm) around damagedarea.4.Replace foam with flexible polyurethane foam (2).WARNINGResin and hardener contained in epoxy repair kit may cause irritation to skin. Protectskin with plastic gloves and by keeping sleeves rolled down. If materials come incontact with skin, wash with soap and water.Resin and hardener can give off harmful fumes when mixed. Use in a well-ventilatedarea and wear air filter respirator for protection. Failure to follow this warning maycause fumes that may seriously injure or cause death to personnel.5.Cut wire screening (1) to required size and attach as shown with resin (3).NOTERepair interior surface first when repairing a puncture.6.To establish contour, fill damaged area with resin (3). Allow to cure three hours and sand excess.TA5070795-4
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