TM10-3930-660-34 6-3.  ALTERNATOR - REPAIR/TEST This task covers: a.  Disassembly b.  Cleaning c.  Inspection d.  Testing e.  Assembly Initial Setup Tools Materials/Parts Tool Kit, Machinists: Post, Camp Bearing Retainer (11) and Station Delco-Remy Lubricant (App. B, Item 15) Equipment Condition Gasket (12) Alternator removed, Lockwashers (10, 30) TM10-3930-660-20. Sandpaper, No. 100 (App. B, Item 39) Alternator pulley removed, Screw and Lockwasher Assembly (25) TM10-3939-660-20. Seal (41) Springwashers (22) DISASSEMBLY 1.   REMOVE BAFFLE (1), FAN (2) AND COLLAR (3). 2.   MATCH MARK FRAMES (4) AND (5) TO ENSURE CORRECT ORIENTATION DURING ASSEMBLY. 3.   REMOVE FOUR THROUGH BOLTS (6) AND SEPARATE DRIVE END FRAME (4) AND ROTOR (7) FROM SLIP RING END FRAME (5) AND STATOR (8). 4.   DISASSEMBLE DRIVE END FRAME (4) COMPONENTS. a.  Remove rotor (7) using a suitable press. b.  Remove three screws (9), three lockwashers (10), bearing retainer (11) and gasket (12).  Discard lockwashers (10), bearing retainer (11) and gasket (12). c.  Remove collar (13). 6-3