2-
1
CHAPTER 2 ENGINE
2.1 CYLINDER HEAD
2.1.1 Removal, Maintenance and Installation
1
）
Remove the bolt of oil passage and kick the starter rod to run the engine.
Check to see if oil flows from the view-hole. Clean the oil passage/line, if
necessary.
(NOTE: Bolt specification: M6
×
12 Tightening torque of bolt 8
～
12N
·
m
）
2
）
Unscrew the fixing bolt of valve cover and remove the valve cover.
(NOTE: Bolt specification: M6
×
12 Tightening torque of bolt 8
～
12N
·
m
）
3
）
Adjust the valve gap.
4
）
Unscrew and remove the fixing bolt M8 of cylinder head.
(Tightening torque30
～
40N.m)
