Valve Clearance - Checking, Adjusting - BMW K75 Repair Manual

All 2v models
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Slacken off knurled
nut (1)
on adjusting screw on the
clutch
lever
and turn
the
adjusting screw
(2) until
dimension B
is
obtained.
Connect clutch cable up
to
release arm again.
Slacken off
locking
nut (1).
Slacken adjusting screw
(arrow)
through one
to two
revolutions, tighten slowly
until resistance is feit
and
then
secure with
locking
nut (1).
After obtain ing basic setting, adjust clutch
lever
play to
dimension A at adjusting screw and secure with
locking
nut.
Warning:
Adjust for wear only at the screw on
the
release arm.
1
• • •
1
A
=
2
+
0.5mm
1
• • • •
1
A
=
4
+
0.5mm
Valve clearance
-
checking, adjusting
1,11,111
K 100 RT
:
remove
lowerfairing
on
left,
as forremoving
and
installing
air cleaner (page
00
-
36.0).
The cam ein the valve to be measured must be
in
contact
with
the tappet on the base circle, i.e. the cam tip points
towards
the
mechanic.
Determine clearance with a
feeler
gauge.
Valve clearance
measured
at max.
35'
C eng ine
temperature
Inlet
0.15 ... 0.20 mm
Exhaust
0.25 ... 0.30 mm
To change
the
adjusting plate
,
turn
the bucket-type
tappet
until
the groove points
inwards
through app
.
45'
(arrow).
8.87
A
--- ---
---
--
~
"-
""
"
7521020
249
21 015
00
-
35 .0

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K100 lt

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