1227 / 1588
ENGINE
28
ROCKER ARM ASSEMBLY :
Parent bore in rocker arm
22.052/22.000
mm
Outer diameter of bush
22.073/22.106
mm
Inner diameter of bush
20.021/20.000
mm
Diameter of rocker arm shaft
19.98/19.959
mm
Radial clearance between rocker shaft and bushing.
0.02/0.062
mm
Bore in rocker arm bracket
20.017/19.984
mm
VALVE SPRINGS:
Description
Outer spring
Inner spring
Inner diameter
25.8/26.1
18.675/18.375
mm
Wire diameter
4.25
2.8
mm
Free length
53.6
52.4
mm
Length of valve spring in installed condition
42.5
39.5
mm
(valve fully closed)
Load at the above length
22.6 + 1
10.2 + 1
kg
Length of valve spring in installed condition
31.0
28.0
mm
(valve fully opened)
Load at the above length
62.9 + 2
26.3 + 2
kg