TM 9-2350-256-20CHAPTER12:MAINTENANCE OF MAlN HYDRAULIC SYSTEM12 - 5 REPLACE/REPAIR HYDRAULIC SYSTEM OIL FILTER - CONTINUEDa. REMOVALNOTEIt is not necessary to remove oil filterhousing to service filter elementassembly (1).Place suitable container under filterhousing prior to removal to catch anyhydraulic oil that drains.1Remove four screws (2) and preformed packings(3).2Remove four screws (4), four lockwashers (5), andtwo flanges (6) from filter element assembly (1).b. DISASSEMBLY1Remove eight screws (7) and cover (8) with filterelement assembly (1).2Remove filter retainer (9), two preformed packings(10), and filter element (11) by removing threescrews (12) from cover (8).3Remove two gaskets (13) from cover (14).4Remove spring (15) from filter element assembly(1).c. ASSEMBLYDry-cleaning solvent used to clean partsis potentially dangerous to personneland property. Do not use near openflame or excessive heat. Flashpoint ofsolvent is 138 degrees (°) Fahrenheit (F)(59” Celsius [C] ).Particles blown by compressed air canbe dangerous. Be certain to direct airstream away from user and otherpersonnel in area. Compressed air usedfor cleaning will not exceed 30 poundsper square inch (207 kilopascals). Useonly with effective chip-guarding andpersonal protective equipment (goggles,shield, and gloves).12-32Change 1
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