TM 10-3930-671-24 Foreword This  service  publication  provides  information  covering  normal  service,  maintenance  and  repair  of  the  Clark  lift  truck noted  on  the  cover.    It  has  been  specifically  prepared  to  help  owners  and  service  personnel  maintain  the  lift  truck  in efficient and safe operating condition. Regular, correct maintenance and care of lift trucks is not only important for long and efficient truck life; it is essential for safe operation.  The importance of proper maintenance through planned service, inspection, and qualified repairs cannot be emphasized too strongly. To assist in keeping lift trucks in good operating condition, this manual includes preventive maintenance procedures to be performed at regular intervals.  These are essential to the service life and safe operation of all fork lift trucks.  Instructions for safety inspections, operational checks, cleaning, and lubrication are provided for reference in setting-up and conducting a recommended periodic Planned Maintenance (PM) program. Refer to the Operator’s Manual, located on the truck, for additional information on the operation, care, and maintenance of your truck. Genuine  Clark  replacement  parts  should  be  used  for  all  service  and  repair  requirements.    Substitute  parts  from  other sources  may  be  different  than  original  parts  and  may  not  meet  OSHA  or  other  safety  requirements.    Any  reference  to brand   names   other   than   Clark   in   this   manual   is   made   simply   as   an   example   of   the   type   of   tools   and   materials recommended for use and, as such, should not be considered as an endorsement.  Equivalents, if available, may be used. For more information on maintenance and repair of these trucks, contact your authorized Clark dealer. NOTICE  -The  descriptions  and  specifications  included  in  this  manual  were  in  effect  at  the  time  of  printing.    Clark Equipment  Company  reserves  the  right  to  discontinue  models  at  any  time,  or  make  improvements  and  changes  in specifications or design without notice and without incurring obligation.  Specifications, torques, pressures, measurements, adjustments, illustrations, and other items may change at any time.  Contact your authorized CLARK dealer for information on possible updates or revisions. 1989 Clark Equipment Company F-4