TM 5-4320-302-146-12. ADAPTER HOUSING AND BEARING PLATE ASSEMBLY (CONT)Location/ItemAction Remarks18. Bearing bushPress bearing bush into bearing housing fromand bearingstop ring side. Press in 0.0551 to 0.0669housinginch (1.4 to 1.7 mm) beyond stop ring faceusing main bearing mandrel No. 143700 with(camshaft) bearing mandrel No. 143620.19. NozzleInstall with new spring lockwasher.Install new springlockwasher.INSTALLATION/REPLACEMENT20. Stop ringCoat stop ring with MIL-G-10924 grease andposition on bearing housing so that stop ringlines up with groove on stop ring face ofbearing housing. Make sure lubricating oilgrooves face thrust shoulder of crankshaft.21. GasketsInstall new gaskets on crankcase mounting sur-Install new gaskets.face. Gaskets are available in 0.0059 inch(0.15 mm) and 0.0197 inch (0.5 mm) thicknesses.Start by installing one 0.0197 inch (0.5 mm)gasket and two 0.0059 inch (0.15 mm) gaskets.After installation of bearing housing, gaskets maybe added or removed to insure proper axial playor radial clearance of crankshaft and bearinghousing.6-73
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