Table of Contents
Advertisement
3-31 SERVICING ENGINE
CAMSHAFT JOURNAL WEAR
Determine whether
or
not each journal is worn
down
to the limit
by measuring the running
clearance with the camshaft installed in place.
Use plastigauge
3
to
read the clearance at the
widest portion, which is specified as follows:
/
b '
- * -
-
Camshaft iournal oil clearance
(In
&
Ex3
.
-
1
Service Limit
1
0.15mm(0.006in)
1
NOTE:
Install each holder to their original positions.
- -
Tighten the camshaft holder bolts evenly and
diagonally
to
the
specified torque.
Remove the camshaft holders, and read the
width of compressed plastigauge wizh envelope
scale. This
measurement should
be
taken at the
widest
part.
Tightening torque
If the camshaft journal clearance measured
exceed the limit, measure the inside diameter
of camshaft bearing holder and outside diameter
of
the
camshaft journal, note whichever differ-
ence from specification is greater.
0 . 8
-
1.2 kg-rn
(6.0 - 8.5
lb-ft)
Advertisement
Table of Contents
