TM 5-4310-452-143-5.ENGINE COOLING FAN, COOLING FINS, AND OIL COOLER CLEANING (Con't).WARNINGCompressed air used for cleaning or drying purposes, or for clearing restrictions, should neverexceed 30 psi (207 kPa). Wear protective clothing (goggles/shield, gloves, etc.) and use cautionto avoid injury to personnel.CAUTIONWhen using a wire brush during cleaning, ensure that cooling fins and oil cooler are notdamaged.Using compressed air and wire brush, clear dust and dirt from vanes of cooling fan (5), cooling fins (7), and oilcooler (6).d.Install duct (2) on base cowling (4). Close 2 fasteners (3).e.Close left door assembly (1).3-8
Integrated Publishing, Inc. - A (SDVOSB) Service Disabled Veteran Owned Small Business
