Suzuki GSF600SK2 2002 - Service Data

SERVICING INFORMATION 7-35
VALVE + GUIDE Unit: mm (in)
ITEM STANDARD LIMIT
Valve diameter
IN.
23
(0.9)
———
EX.
20
(0.8)
———
Valve clearance (when cold)
IN.
0.10 – 0.15
(0.004 – 0.006)
———
EX.
0.18 – 0.23
(0.007 – 0.009)
———
Valve-guide to valve-stem
IN.
0.020 – 0.047
clearance (0.0008 – 0.0019)
———
EX.
0.030 – 0.057
(0.0012 – 0.0022)
———
Valve stem deflection
IN. & EX.
0.35
———
(0.014)
Valve guide I.D.
IN. & EX.
5.000 – 5.012
(0.1969 – 0.1973)
———
Valve stem O.D.
IN.
4.965 – 4.980
(0.1955 – 0.1961)
———
EX.
4.955 – 4.970
(0.1950 – 0.1957)
———
Valve stem runout
IN. & EX.
0.05
———
(0.002)
Valve face thickness
IN. & EX.
0.5
———
(0.02)
Valve stem end length
IN. & EX.
2.5
———
(0.10)
Valve seat width
IN. & EX.
0.9 – 1.1
(0.035 – 0.043)
———
Valve head radial runout
IN. & EX.
0.03
———
(0.001)
Valve spring free length
INNER
35.0
(IN. & EX.)
———
(1.38)
OUTER
38.4
———
(1.51)
Valve spring tension 5.6 – 6.6 kgf
(IN. & EX.) INNER (12.3 – 14.6 lbs) ———
at length 28 mm (1.10 in)
12.8 – 15.0 kgf
OUTER (28.2 – 33.1 lbs) ———
at length 31.5 mm (1.24 in)
SERVICE DATA