DAELIM ET-250 - Page 41

Exhaust 5.70 5.65
ID of valve rocker arm 11.982~12.000 12.080
Rocker arm
OD of valve rocker arm shaft 11.966~11.984 11.936
Intake 4.975~4.990 4.900
OD of valve stem
Exhaust 4.950~4.975 4.900
ID of valve guide 5.000~5.012 5.030
Intake 0.010~0.037
0.080
Clearance between
valve stem and guide
Exhaust 0.025~0.062
0.100
Intake 38.700 35.200
Free length of valve
spring
Exhaust 40.400 36.900
Valve seat width 3.400 4.000
Intake 0.10±0.02mm -
Valve
Valve clearance
Exhaust 0.15±0.02mm -
Tilt angle of cylinder head --- 0.050
Torque Value
Cylinder head cover bolt 1.0~1.4kgf-m
Exhaust pipe stud bolt 2.4~3.0kgf-m
Cylinder head bolt 1.0~1.4kgf-m
Cylinder head Nut 3.6~4.0kgf-m
Sealing bolt of cam chain auto-tensioner 0.8~1.2kgf-m
Bolt of cam chain auto-tensioner 1.2~1.6kgf-m
Cylinder side cover bolt 1.0~1.4kgf-m
Cam sprocket bolt 1.0~1.4kgf-m
Tappet adjustment screw nut 0.7~1.1kgf-m
Spark plug 1.0~1.2kgf-m
Tools
Special service tools
Valve reamer: 5.0mm
Valve guide driver: 5.0mm
Valve spring compressor