BMW R850 1100GS (2000) Инструкция по эксплуатации онлайн [115/464] 114465

BMW R850 1100GS (2000) Инструкция по эксплуатации онлайн [115/464] 114465
11.65
Installing valve and valve stem seal
L Note:
If a valve was removed, the valve stem seal must be
renewed.
Oil the stem when installing the valve.
Push the 6 mm (0.236 in) dia. assembly sleeve
(arrow), BMW No. 11 1 960, on to the valve stem.
On 5 mm (0.197 in) dia. valve stems, shrink a
short section of shrink-fit tube on the end of the
valve stem.
Install the valve stem seal with a 6/5 mm
(0.236/0.197 in) dia. drift,
BMW No. 11 5 601/602.
e Caution:
Remove the assembly sleeve and the shrink-fit tube.
Fit lower spring plate, valve spring and upper
spring plate.
Compress the valve springs with the clamping
tool, BMW No. 11 5 690
L Note:
Insert the taper valve collets using grease (to simpli-
fy assembly).
e Caution:
Ensure that valve collets are correctly seated in the
valve stem grooves.
Relieve tension on valve springs.
Check valves for leakage (blow-by).
11 5 690
11 5 600
11 1 960
RS110160

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