GSX1400K3 (’03-MODEL) 9-7
CAMSHAFT + CYLINDER HEAD
Unit: mm (in)
CYLINDER + PISTON + PISTON RING Unit: mm (in)
ITEM
STD/SPEC.
LIMIT
Cam height
IN.
35.28 – 35.33
(1.389 – 1.391)
34.98
(1.377)
EX.
34.18 – 34.22
(1.346 – 1.347)
33.88
(1.334)
Camshaft journal oil clearance
IN. & EX.
0.032 – 0.066
(0.0013 – 0.0026)
0.150
(0.0059)
Camshaft journal holder I.D.
IN. & EX.
24.012 – 24.025
(0.9454 – 0.9459)
—
Camshaft journal O.D.
IN. & EX.
23.959 – 23.980
(0.9433 – 0.9441)
—
Camshaft runout
—
0.10
(0.004)
Cam chain pin (at arrow “3”) 24th pin —
Cylinder head distortion
—
0.20
(0.008)
ITEM
STD/SPEC.
LIMIT
Compression pressure 1 180 kPa
(11.8 kgf/cm
2
, 168 psi)
880 kPa
(8.8 kgf/cm
2
, 125 psi)
Compression pressure difference
—
200 kPa
(2 kgf/cm
2
, 28 psi)
Piston to cylinder clearance 0.015 – 0.025
(0.0006 – 0.0010)
0.120
(0.0047)
Cylinder bore 81.000 – 81.015
(3.1890 – 3.1896)
Nicks or
Scratches
Piston diam. 80.980 – 80.995
(3.1881 – 3.1888)
Measure at 15 mm (0.6 in) from the skirt end.
80.880
(3.1842)
Cylinder distortion
—
0.20
(0.008)
Piston ring free end gap
1st N Approx. 9.5 (0.37)
7.6
(0.30)
2nd 2N Approx. 11.0 (0.43)
8.8
(0.35)
Piston ring end gap
1st N
0.08 – 0.20
(0.003 – 0.008)
0.50
(0.020)
2nd 2N
0.18 – 0.30
(0.007 – 0.012)
0.50
(0.020)
Piston ring to groove clearance
1st —
0.180
(0.0071)
2nd —
0.150
(0.0059)
Piston ring groove width
1st
1.21 – 1.23
(0.0476 – 0.0484)
—
2nd
1.01 – 1.03
(0.0398 – 0.0406)
—
Oil
2.01 – 2.03
(0.0791 – 0.0799)
—
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