Suzuki GS850G Service Manual page 176

SERVICE DATA
VALVES
+
GUIDES
'Unit: rnm (in)
ITEM
1
EX.
1
IN.
!
I
STANDARD
36
( 1.4
1
Valve diam.
LIMIT
IN.
I
EX.
Valve
clearance or tappet clearance
(when
cold)
- -
Valve guide to valve stem clearance
I
Valve guide I.D.
I
Valve
stem
0. D.
IN. & EX.
I,
I IN.
0.03-0.08
(
0.001 -0.003
1
i
IN.
I
0.025-0.055 0 . 3 5
I
(
0.0009-0.0022 1
:
1
0.014
1
Valve seat width
-
Valve stem runout
Valve head thickness
/
IN. & EX.
I
Valve head radial runout
I
EX.
6.945-6.960
0.2734-0.2740
1
IN. & EX.
I
IN.
& EX.
Valve spring free length
(IN. & EX.)
0.05
f 0.002 )
0.5
( 0.02 )
- -
1
OUTER
I
Valve stern end length
Valve spring tension
(IN. & E X . )
4.4
(
0.17
)
IN. &
EX.
8.9-12.5 kg
( 19.62-27.56
tbsl
at
length 31 rnm
(
1.22 in
)
-
22.1-27.1 kg
1
48,72-59.74 bs)
at length
35
mm
(
'1.38
in
1
I
INNER