2-2
Repair manual KTM LC8
Art.-Nr
. 3.206.009-E
Oil system
Pressure pump
1
draws engine oil from oil tank
2
through oil filter
3
and the oil return valve
4
and pumps it past the pressure relief valve
5
through the oil filter
6
into the annular groove
7
.
The main bearing
8
, the conrod bearings
9
and
the spraying nozzle
bk
(front timing chain) are
supplied with oil through holes in the crankshaft.
An oil duct leads to spraying nozzle
bl
(piston
cooling), the timing chain tensioner
bm
, the
camshaft
bn
and the oil pressure switch
bo
in the
front cylinder.
Another oil duct leads from the annular groove
to a distributor groove
bp
in the clutch cover.
From there an oil duct leads to the spraying
nozzle
bq
(piston cooling). Another oil duct
supplies the timing chain tensioner
br
, the
spraying nozzle
bs
(timing chain) and the
camshaft
bt
on the rear cylinder with oil.
Another oil duct leads to the oil line
ck
that
lubricates the transmission gears. The suction
pump
cl
draws the oil from the oil sump
cn
through the screen
cm
into the oil tank
2
.
1
5
6
7
8
9
bk
bm
bn
bo
bp
bq
br
bs
bt
ck
cn
cm
cl
bl
8
2
3
4
