Suzuki DF 25 Service Manual page 16

1-12 GENERAL INFORMATION
Item
CYLINDER HEAD / CAMSHAFT
Cylinder head distortion
Manifold seating faces
distortion
Cam height
IN
EX
Camshaft journal oil
clearance
Top
Camshaft
journal inside
diameter
2nd
(from MAG side)
3rd
4th
Top
Camshaft
journal outside
diameter
2nd
(from MAG side)
3rd
4th
Camshaft runout
Rocker arm
IN,
shaft to rocker
EX
arm clearance
Rocker arm
IN,
shaft outside
EX
diameter
Rocker arm
IN,
inside
EX
diameter
IN,
Rocker arm
shaft runout
EX
Unit
DF25Q/25QE DF25QR/25T
Limit mm (in)
Limit mm (in)
STD mm (in)
35.185 – 35.345 (1.3852 – 1.3915) 36.076 – 36.236 (1.4203 – 1.4266)
Limit mm (in)
STD mm (in)
34.506 – 34.666 (1.3585 – 1.3648)
Limit mm (in)
STD mm (in)
Limit mm (in)
mm (in)
STD
mm (in)
Limit
mm (in)
STD
Limit
mm (in)
STD mm (in)
mm (in)
Limit
mm (in)
STD
mm (in)
Limit
mm (in)
STD
Limit mm (in)
STD mm (in)
Limit mm (in)
mm (in)
STD
Limit mm (in)
mm (in)
STD
Limit mm (in)
Limit mm (in)
STD
mm (in)
Limit mm (in)
STD mm (in)
STD mm (in)
STD
mm (in)
Data
DF30Q/30QE DF30QR/30T
0.05 (0.002)
—
35.085 (1.3813)
35.271 – 35.431 (1.3886 – 1.3949)
34.406 (1.3546)
0.050 – 0.100 (0.0020 – 0.0039)
0.160 (0.0060)
43.500 – 43.525 (1.7126 – 1.7136)
43.534 (1.7139)
43.700 – 43.725 (1.7205 – 1.7215)
43.734 (1.7218)
43.900 – 43.925 (1.7283 –1.7293)
43.934 (1.7300)
44.100 – 44.125 (1.7362 – 1.7372)
44.134 (1.7376)
43.425 – 43.450 (1.7096 – 1.7106)
43.375 (1.7077)
43.625 – 43.650 (1.7175 – 1.7185)
43.575 (1.7156)
43.825 – 43.850 (1.7254 –1.7264)
43.775 (1.7234)
44.025 – 44.050 (1.7333 – 1.7343)
43.975 (1.7313)
0.10 (0.004)
0.012 – 0.045 (0.0005 – 0.0018)
0.090 (0.0035)
15.973 –15.988 (0.6289 – 0.6294)
16.000 – 16.018 (0.6299 – 0.6306)
0.12 (0.005)
35.976 (1.4164)
35.171 (1.3847)
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