TM-9-2815-220-34 Direct Support Manual for AVDS-1790-2C and AVDS-1790-2D Engines Download
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TM 9·2815-220·34 Section XII. REPAIR OF CRANKSHA DAMPER AND OIL FILTER HOUSING, OIL FILTERS, SWITCHES, AND TRANSMIERS 3-85. General 3-86. Disassembly This section covers the repair of the crankshaft damper and oil filter housing, oil cooler and oil filt�r bypass valves, oil pressure regulator valve, oil filters, switches, transmitters and associated parts. Specific instructions on disassembly, clean- ing, inspection, repair and assembly accompany the repair operations. Repair standards of indi- vidual components fol low the inspection pro- cedures. a. Remove oil cooler bypass plunger plug (1, fig. 3-206). Remove and discard gasket (2). Remove oil cooler bypass valve plunger spring (3) and bypass plunger (4). Remove oil filter bypass plunger plug (10). Remove and discard gasket (9). Remove oil filter bypass valve plunger spring (8) and bypass valve plunger (7). �I g3 �· 29 - 28 l Oil cꝏler bypass plunger plug 2 Oil cꝏler bypass valve plunger gaskel 3 Oil cooler bypass valve plunger spring 4 Oil cꝏler bypass vale plunger 6Plain atud 6 rew thread insert 7 Oil filter byps valve plunger 8 Oil filter bypaas valve plunger spring 9 Oil filter b ꜳa valve plun g er gasket 10 Oil filter bypaaa plunger p l ug e d TA 1261101 11 Plain stud 21 Oil liltcr and damper housing 12 Oil pressure regulator valve sleeve 22 Prermed Cklng 13 Oil pressure regulator valve plunger 23 Damפr housing oil drain valve 14 011 pressure regulator valve spring 24 Oil drain val ve adapter gasket 16 Oil pressure gulator relier valve atop 2S Da פr hoing oil drain valve adapter 16 Flat washer 26 Expansion plug 17 Oil pressure regulator valve cover gaskel 27 Expansion plug 18 Oil pressure regulator valve access cover 28 Screw thr ead Insert 19 Flat washer 29 Plain stud 20 Self·lkin� nu� Fi11re 3·f08. Damper hou1i,plu+(11, aauiat . 3-116 Change 2 ) )