TM 5-4310-379-14 TOOL AND TEST EQUIPMENT REQUIREMENTS FOR DIVING AIR COMPRESSOR Tool or test Equipment Maintenance Nomenclature National NATO PN ref code Category Stock Number Tool Number (1) (2) (3) (4) (5) 66 H Bearing Remover J 21967-01 67 H Governor Cover and Bearing J 21068 Installer 68 H Governor Housing Bearing J 9196 Installer 69 H Oil Seal Pilot Tool J 1682-10 70 H Timing Gear Puller J 1682-27 71 H Oil Seal Remover J 1682-31 72 H Remover and Replacer Tool J 3154-04 (Plate) Set 73 H Valve Spring Compressor J 7455 74 H Valve Guide Remover J 267 75 H Valve Guide Installer J 9530 76 H Valve Seat Insert Remover J 4824-03 77 H Valve Seat Insert Driver J 1238 78 H Valve Guide Cleaner J 5437 79 H Valve Spring Checking Gage J 25026-B 80 H Piston Ring Assembly Tool J 8128 81 H Piston and Connecting Rod J 1513-02 Bushing Installer and Remover 82 H Connecting Rod Bushing 4910-00-218-8392 J 1686-D Reamer Set 83 H Leak Detector J 23987 84 H Piston Pin Bushing Reamer Set J 3071-01 B-16