18
ENGINE
167
308671-10
–
Remove camshaft bearing bridge
again. Compare the
Plastigauge
clearance
gauge with the specifications on the packaging.
Guideline
Camshaft bearing - sleeve bearing
Radial clearance
0.020… 0.054 mm (0.00079…
0.00213 in)
Wear limit
0.065 mm (0.00256 in)
Info
The width of the
Plastigauge
clearance gauge is a measure of the bearing
play.
–
Take off the camshafts and clean the parts.
18.4.21 Removing the valves
308672-10
–
Remove screw plugs
with the O-ring.
–
Screw appropriate screw
into the cam lever shaft.
–
Hold cam levers
and remove the cam lever shaft.
Info
If the cam levers will continue to be used, note down their installation posi-
tion.
–
Take the shims out of the valve spring retainers and lay them to one side according
to their normal built-in position.
302711-10
–
Pre-tension the valve spring using the special tool.
Valve spring compressor (59029019000) (
Insert for valve spring lever (77229060000) (
–
Remove the valve keys and unload the valve spring.
302712-10
–
Remove the valve spring retainer and valve springs.
–
Pull the valve down out of the valve guide.
–
Remove valve stem seal
with the special tool.
Pliers for valve stem seals (77229010000) (
–
Remove valve spring seat
.
Summary of Contents for 350 EXC-F SIX DAYS EU
Page 2: ......
Page 235: ...233 ...