Suzuki GS850G Service Manual page 154

SERVICE DATA
VALVES
+
GUIDES
Unit: mrn ( i n )
I
IN.
36
F
1.4
1
Valve diam.
L
- - - - - -
-. .
Valve lift
I
IN.
I
0.03-0.08
I
IN.
8(
E X .
'
I
(
0.001 -0.003
-
Valve guide
t o
valve stem clearance
0 . 0 2 5 - 0 . 0 5 5
( 0.0009-0.0022
1
E X.
0.040-0.070
.
-
- .
-- - -
10.0016-0.0028
1
I
( 0 . 0 1 4
1
Valve guide I. D. 7.000-7.01 5
' I N " E X '
( 0 . 2 7 5 6 - 0 . 2 7 6 2 )
I
-
1
I
-
Valve
stem O.D.
1
IN.
-
-.
Valve stem runout
I
I
IN.
et E X .
1
Valve head thickness
Valve stem end length
1
IN. &
EX.
1
0.17 1
Valve seat width
IN.
& EX.
1
T -0-
1.2
( 0.04-0.05 )
Valve head radial runout
IN. & EX.
~
0.03
1
( 0.001 )
Valve spring free length
(IN. & EX.)
8.9- 12.5 kg
1
19.62-27.56 Ibs)
at length 31 mm
(
1.22
in 1
22.1-27.1 kg
Valve
spring tension
( I N .
&
EX.]
I
OUTER
I
at
length 35 rnm
I
1.38 in
)
I
-