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DR-Z400EY (E-24 MODEL)
CAMSHAFT + CYLINDER HEAD
Unit: mm (in)
ITEM
Cam height
STANDARD
EX.
Camshaft journal holder I.D.
Camshaft journal O.D.
LIMIT
36.910 – 36.960
(1.4531 – 1.4551)
36.880 – 36.930
(1.4520 – 1.4539)
0.019 – 0.053
(0.0007 – 0.0021)
22.012 – 22.025
(0.8666 – 0.8671)
21.972 – 21.993
(0.8653 – 0.8659)
IN.
Camshaft journal oil clearance
IN. & EX.
IN. & EX.
IN. & EX.
Camshaft runout
15th pin
———
Cylinder head cover distortion
———
CYLINDER + PISTON + PISTON RING
ITEM
Piston to cylinder clearance
Cylinder bore
Piston diam.
Piston ring free end gap
(
Piston ring end gap
2nd
R
1st
2nd
Piston ring to groove clearance
)
———
R
———
LIMIT
1 000 kPa
10.0 kgf/cm2
142 psi
0.030 – 0.040
(0.0012 – 0.0016)
90.000 – 90.015
(3.5433 – 3.5439)
89.965 – 89.980
(3.5419 – 3.5425)
Measure at 15 mm (0.6 in) from the skirt end.
1st
———
Unit: mm (in)
STANDARD
Cylinder distortion
36.610
(1.4413)
36.580
(1.4402)
0.150
(0.0059)
0.10
(0.004)
———
0.05
(0.002)
0.05
(0.002)
———
Cam chain pin (at arrow “3”)
Cylinder head distortion
Compression pressure
(Automatic de-comp. actuated)
9-5
6.9
(0.27)
11.5
Approx.
(0.45)
0.08 – 0.20
(0.003 – 0.008)
0.08 – 0.20
(0.003 – 0.008)
Approx.
1st
———
2nd
———
———
0.120
(0.0047)
Nicks or
Scratches
89.880
(3.5386)
0.05
(0.002)
5.5
(0.22)
9.2
(0.36)
0.50
(0.020)
0.50
(0.020)
0.180
(0.007)
0.150
(0.006)