Weifang 495 Operation And Maintenance Manual page 3

3. Model 495G-The version for stationary use. Provided with
a power takt::-off and clutch,it is Sllitable for driving agricultural
drainage aIld irrigation pump, agricultural sideproducts processing
rpachil1:eries, al1.d other stationary equipments.
4.
Model
495Q
~The ~version
for vt:hicle
use.
Its ratecl po\ver is
of 70ps at 2800rpm. It is suitable for powering trucks of 2. 5 - 3ton
c,a.p~ci
ty.
5. Model 495K- The version used for construction machin-
.
' ~ .
"
,"
( ' .
"
,
~ry"
It can be served as the . . prime movers of vari<?us c,onstruction
. '
.
machineries sucll as loader or the fork lifter.
6. Model 495D-The version used for generating set. It serves
as the prime' mover of the 20 kw generator set.
7. Model 495ZD-The
tu~bocharged
versions. It is used as the
prime mover of the 30kw generating set.
In order to keep the diesel engine
ill
its good condition to work
normally,
~eliably
and economically as well as
p~olonging
its ser-'
vice life utmostly, we are offering this manual so as to' help the
users
to master the operatiot;l and service techniques
an~
to run the
diesel engine properly.
In this manual,
th,e
engine mentioned about is mainly the basic
version of model 495, besides, the different features
l:-,etyveen
the
basic version and the versions for stationary and tract9r uses are
also described.,()therversions, are illustrated in Appendix Manual.
The engines \-viII be modified and iInproved from 'time to time,
therefore the users are adviced to see that the produsts supplied
hereafter may be slightly different from that described in. this man-
ual which of course shall be revised periodically.,
Users are hoped to give advice on this man~aI and' the,. quality
,of the prodllcts, also to introduce t11e
advapced
experience about
operation and maintenance of the diesei engine to our works.
2