For use with S4Q2, S4S and K15/K21/K25 Engine
Chassis & Mast
Pub. No. 99719-18100
This service manual is a guide for servicing Mitsubishi forklift trucks. For your convenience the instructions are
grouped by systems as a ready reference.
The long productive life of your lift truck(s) depends on regular and proper servicing. Servicing consistent with what
you will learn by reading this service manual.
Read the respective sections of this manual carefully and familiarize yourself with all of the components before
attempting to start a test, repair or rebuild job.
The descriptions, illustrations and specifications contained in this manual are for trucks with serial numbers in effect
at the time of printing.
Mitsubishi Forklift Trucks reserves the right to change specifications or designs without notice and without incurring
The trucks listed in this manual are powered by K15, K21 or K25 gasoline engines or S4Q2/S4S diesel engines.
For engine servicing, please refer to the applicable engine service manual.
K15, K21 or K25
<Safety Related Signs>
Indicates a specific potential hazard resulting in serious
bodily injury or death.
Indicates a potentially hazardous situation which, if not
avoided, may result in death or serious inj