D439E Service Manual 2. Engine Mechanical System (D439E)
43
2. Replacement of camshaft bush
a. Remove the sealing cap from the crankcase
camshaft hole.
b. Remove the camshaft bush using the special
tool (09212-41200).
c. Install the camshaft bush (1).
NOTE : When assembling camshaft bush,
distinguish the bush by the number marked outside,
which tells the installing position. If the marked
numbers are illegible, measure the inner diameter
and width of the bush.
Unit : mm
Bush No.
(From the
front of
engine)
Carved
mark
Outer
diameter
Inner
diameter
Wid
th
No. 1 1 58.519 54.5 33
No. 2 2 58.269 54.5 22
No. 3 3 58.019 54.5 22
No. 4 4 57.769 54.5 22
No. 5 5 57.019 53.0 22
d. Press fit the bush using the special tool
(0921241200) so that the camshaft bush end
aligns crankcase end.
NOTE : When installing the camshaft bushing, align
the oil hole of bush with crankcase oil hole (2).
Installation
1. Install the front plate (1).