TM10-3930-660-10 1-13.   ENGINE   LUBRICATION   AND   COOLING   SYSTEMS. OIL  PUMP.     Located   on   the   front   housing   cover   side.   The   pump   draws   oil   from   the   oil   pan   and   sends   it through  the  oil  cooler,  and  then  through  the  oil  filter.  From  the  filter,  the  oil  enters  the  cylinder  block  to lubricate  the  engine  and  is  then  returned  to  the  oil  pan.  From  the  filter,  oil  is  also  sent  through  the turbocharger  and  then  returned  to  the  oil  pan. OIL   PAN.   Contains   the   oil   that   lubricates   moving   parts   in   the   engine.   It   is   attached   to   the   bottom   of   the engine. ENGINE  OIL  COOLER.   Engine  oil  flows  through  the  plates  of  the  oil  cooler.  As  the  oil  warms,  the  heat is  transferred  to  the  coolant  which  flows  from  the  radiator.  The  coolant  flows  across  the  plates  of  the  oil cooler. OIL  FILTER.   Removes  particles  from  the  oil  which  could  cause  damage  to  the  internal  parts  of  the engine. WATER  PUMP.    Draws  coolant  from  the  radiator  and  sends  it  through  the  oil  cooler  cavity  and  cylinder block  to  cool  the  engine.  The  coolant  then  returns  to  the  radiator. FAN.  The  fan  is  turned  by  the  engine  drive  belt.  It  creates  air  flow  through  the  radiator  to  lower  the temperature  of  the  coolant  as  it  passes  through  the  radiator. RADIATOR.   The   6KVRRTFL   cooling   system   uses   an   overflow   system.   The   system   is   full   when   2 quarts  of  coolant  are  visible  in  the  overflow  bottle.  Coolant  circulates  through  the  radiator  to  be  cooled after   leaving   the   cylinder   block. 1-8