TM 10-3930-653-14&P Fig. 4-174.  Sectional View of Alternator 4-7-5-2.  REMOVAL AND INSTALLATION (1)    Disconnect negative battery terminal. (2)      Disconnect   two   lead   wires   and   connector   from alternator. (3)    Loosen adjusting bolt. (4)    Remove alternator drive belt. (5)       Remove    parts    associated    with    alternator    from engine. (6)    Remove alternator from lift truck. 4-7-5-3.  DISASSEMBLY (1)   Remove pulley nut, pulley rim, fan and spacer. Fig. 4-175.  Removing Pulley and Fan (2 Remove    brush    holder    mounting    screws.    And remove brush holder cover. Move brush holder  forward. and remove brushes together with brush holder. Note: Do not disconnect "N" terminal from stator coil lead wire. Fig. 4-176.  Removing Brush (3)   Loosen   and   remove   through   bolts.   Separate   front cover  with   rotor   from   rear   cover   with   stator   by   lightly tapping front bracket with a wooden mallet. 4-104