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SERVICING
INFORMATION
ITEM
STANDARD
LIMIT
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") 14th pin -
Cylinder head distortion
0.20
-
(0.008)
CYLINDER + PISTON + PISTON RING
Unit: mm (in)
ITEM
STANDARD
LIMIT
Compression pressure
1 300 - 1 700 kPa
1 000 kPa
(13 - 17 kgf/cm
2
,
185 - 242 psi)
CO
k
gf/cm
2
)
142 psi
Compression pressure
200 kPa
difference
-
(2
k
gf/cm
2
')
28 psi
Piston to cylinder clearance
0.030 - 0.040 0.120
(0.0012 - 0.0016) (0.0047)
Cylinder bore
73.000 - 73.015
Nicks or
(2.8740 - 2.8746)
Scratches
Piston diam.
72.965 - 72.980
72.880
(2.8726 - 2.8732)
(2.8693)
Measure at 15 mm (0.6 in) from the skirt end.
Cylinder distortion
0.02
-
(0.008)
Piston ring free end gap
1st R Approx 8.0 (0.31)
604
(0.25)
2nd RN Approx 10.2
(0040)
8.2
(0.32)
Piston ring end gap
tst
R
0.06 - 0.18 0.50
(0.002 - 0.007) (0.020)
2nd RN
0.06 - 0.18 0.50
(0.002 - 0.007) (0.020)
Piston ring to groove clearance
1st
0.180
-
(0.0071)
2nd
0.150
-
(0.0059)
Piston ring groove width
1st
1.01
-1.03
-
(0.0398 - 0.0406)
2nd
0.81 - 0.83
-
(0.0319 - 0.0327)
Oil
1.51
-1.53
-
(0.0594 - 0.0602)