TM-9-2350-260-20-1-2 M60 Hull Organizational Maintenance Volume 2 Download
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TM 9-2350-260-20-1-2 OIL COOLERS - CLEANING (Sheet 2 of 3) NOTE If powerplant is installed in tank, all preliminary procedures must be accomplished prior to cleaning. For cleaning coolers in or out of tank, make sure oil filter and indicator covers are tightly closed. Cover all exposed engine openings. 1. Connect cleaner air inlet (A) to a 50 to 90 psi air supply. 2. Mix one part detergent (Item 33, Appendix D) to approximately five parts of water as cleaning solution. Insert siphon hose (B) into cleaning solution container (C). 3. Position cleaner head (D) behind oil cooler fins (E) with spray holes toward fins. Go on to Sheet 3 TA147638 6-192