Copyrighted Material
Intended for CLARK dealers only
Do not sell or distribute
SM-520R
GCS/GCS
Copyrighted Material
Intended for CLARK dealers only
Do not sell or distribute
Foreword
This service publication provides information covering normal service, maintenance and repair of the
Clark lift trucks noted on the cover. It has been specifically prepared to help owners and service
personnel maintain these lift trucks 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. C/ark Equipment Company reserves