Weifang 495 - Lubricating System

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dropje~s

which>

oan',be

seen.~bYj·n.aked;

~::eyesin

thespra·y

,and

termi-

nate

the

fuel

injection

instantaneously,

and

'also ;

there

should

be

.no

~dribbijng~

.o·r

..

leakge

afterinjeetion~

.5:,,·Lubricating:Sys'tem

.:,rrEhe

engine'is

lU'!lricated'b;y'pressure

oilcombilled

with

splasll

.oil.

~

.

The;layout!of\lu'~ridating~syste'm··/isjs.how;n.jn.

,Fig. 25.

The

lu-

"b:ricaung

()ilis'drawn:fro:mthe

oiilsump'

through

the

sump

strainer

and

tb~;oiL$uctionpipe

into

,the

lubricating

oU

pumP.·Ap<trtion

of

1·1

Fig:.

2·.5

.Layout"of

lubricating

system

I-Oil

sump;2-~Sump

strainer

and

oil

suction

pipe;3--Piston

and

connecting

rodasse,l11

b1

y.;

4--_

Lubricating

oil

pump;

S-.

Oil

temperat~re

gauge;

6-

Centrifugal

" , .

.'.

','

. . .

.'

~'

bypass ,type

0+1

filter;7-0il

filter;

8-.

Idling

gear

shaft

and

bushing;9-----0il

pres-

s'uregauge;lO-Valve

and

~alve

guide;

11-'

-Rocker

arm

and

its

shaft;12-Push

rod;velv~

tap~et

and

tappet

bore

on

cylinder

block;

13--"

-Camshaft

and

bushi~g;

14--'

-

Main

oil passage;

15-'

-'Crankshaft

and

bearing.

60

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