Mounting Cylinder Head; Mounting The Intake Flange And Reed Valve Housing; Mounting Engine Sprocket - KTM 85 SX 2004 Repair Manual

6-11
3

Mounting cylinder head

– Clean cylinder and cylinder head sealing surface, place O-rings in
grooves.
– Mount cylinder head with water nozzle on the exhaust side.
– Oil the collar nuts
– Mount the collar bolts with new copper gaskets and tighten them
crosswise, taking three turns to achieve the total tightening torque of
10 Nm.
– In first stage, only tighten until slight resistance is felt.
1

Mounting the intake flange and reed valve housing

– Mount a gasket and insert the reed valve housing in the intake port.
– Tighten the intake flange to 6 Nm.

Mounting engine sprocket

– Lubricate O-ring
– Slide distance bushing
position
2
A
– Mount the engine sprocket with the collar facing inwards on the
countershaft and fix with circlip
4
1
at threads and contact faces.
2
with oil and slide over counter shaft.
3
in position so that O-ring is in correct
A
.
4
.