TM 10-3930-671-24 22. Remove main pump and gasket from aux pump drive pad on transmission. 23. A tool to fit into the aux pump drive sprocket, for rotating  the  torque  converter  and  flywheel  and provide access to converter mounting fasteners, can  be  made  from  a  discarded  pump  shaft  by grinding a wrench flat on the shaft. 24. Fit   the   rotation   tool   into   the   aux   pump   drive spline   and,   using   a   wrench,   slowly   move   the converter and flywheel from one fastener position to the next. NOTE If    a    discarded    pump    shaft    is    not available, a flat bar may be ground to fit    into    the    splines    to    rotate    the flywheel. Be careful not to damage  the  splines when  inserting  the  bar  or  equipment failure may result. Alternate    Procedure:    The    engine    flywheel    can    be rotated by using the fan belt or crank pulley. TA 18 Transaxle Converter Fasteners (4) 25. Remove    the    fasteners    attaching    the    torque converter  to  the  flywheel.    Use  the  rotation  tool noted above to rotate the converter and flywheel to  provide  access  to  each  fastener  by  moving the   fastener   into   a   position   where   it   can   be reached    through    the    access    opening    in    the converter or flywheel housing. 26. Arrange blocking or other engine support means under   the   rear   of   engine,   e.g.   at   engine   rear plate   or   flywheel   housing,   to   support   engine when transaxle is removed. NOTE If  a  lift  truck  is  used  to  support  the transaxle    while    removing,    put    the forks close together and in a position under   the   unit   to   fully   support   it. Raise  the  forks  until  they  touch  the transaxle.      If   a   floor   jack   is   used, carefully  put  it  in  position  to  safely support the transaxle. F-335