05-M Series Engine Wsm - Kubota U20-3 Workshop Manual

U20-3, U25-3 WSM
A.05-M Series Engine WSM
The following engine WSM has been compiled after minor changing of original -05 series engine WSM by
eliminating some pages which doesn't apply to construction machinery model of V-3 series.
Still some pages contain common specifications on -05 series engine. Therefore, some data may differ
from the engine mounted on construction machinery. In that case, please come to a. Engine specifications
for construction machinery.
This Workshop Manual has been prepared to provide servicing personnel with information on the
mechanism, service and maintenance of KUBOTA Diesel Engine 03-M Series. It is divided into two parts,
"Mechanism" and "Servicing" for each section.
Mechanism
Information on the Features and New Mechanisms are described. This information should be understood
before proceeding with troubleshooting, disassembling and servicing.
Servicing
The heading "General" includes general precautions, check and maintenance and special tools. There are
troubleshooting, checking and adjusting, disassembling and assembling, and servicing which cover
procedures, precautions, factory specifications and allowable limits.
All information illustrations and specifications contained in this manual are based on the latest product
information available at the time of publication. The right is reserved to make changes in all information at
any time without notice.
Due to covering many models of this manual, illustration being used, have not been specified as one
model.
© KUBOTA Corporation Construction machinery Division
TO THE READER
III-2
Engine
July 2003