Mash Seventy - Camshaft + Cylinder Head; Conrod + Crankshaft; Oil Pump

Chapter 8 Information service Section 4 Service data
8-20
CAMSHAFT + CYLINDER HEAD
Unit :mm
ITEM STANDARD LIMIT
Height of the CAM
inside
33．120—33．160 32．820
outside
33．120—33．160
32．8
20
Camshaft journal clearance
Inside
&outside
0．032—0．066 0．150
Inner diameter of camshaft journal
press seat
Inside &outside
22．012—22．
025
Outer diameter of camshaft journal Inside &outside
21．959—21．
980
Camshaft yaw Inside &outside ——
CONROD + CRANKSHAFT
Unit:mm
ITEM STANDARD LIMIT
Conrod small end I.D.
14．004—14．012
14．040
Conroddeflection
———
3．0
Conrod big end side clearance
0．10—0．45
1．0
Conrod big end width
15．95—16．00
———
Crank web to web width
53．0±0．1
———
The deflection of the crankshaft
———
0． 08
（0．003）
OIL PUMP
Unit:mm
ITEM STANDARD NOTE
Reduction ratio of oil pump
2．000（30/15）
———
Oil pressure （60℃）
3000 r/time, more than 10Kpa (0.1
kg/cm2)
Less than 30 Kpa (0.3 kg/cm2)
———
CLUTCH
Unit:mm
ITEM STANDARD LIMIT
Clutch cable play
10—15
———
Drive plate thickness
2．9—3．1
2．6
Drive plate claw width
11．8—12．0
11．0
Driven plate distortion
———
0．10
Clutch spring free length
———
29．5