3-35 ENGINE
l
Place plastigauge axially on the crank pin avoiding the oil
hole, at TDC or BDC side as shown.
l
Tighten the bearing cap with two-step torque values.
NOTE:
When fitting the bearing cap to crank pin, be sure to discrimi-
nate between its two ends, I.D. code side and the other.
I. 0. code always faces in take valve side.
Initial tightening torque
:
22 - 28 N-m
(2.2 - 2.8 kg-m, 16.0 - 20.0 lb-ft)
Final tightening torque
: 49 -
53 N-m
(4.9 - 5.3 kg-m, 35.5 - 38.5 lb-ft)
09900-22301
:
Plastigauge
NOTE:
Never rotate the crankshaft or conrod when a piece of plasti-
gauge is in the clearance.
l
Remove the caps and measure the width of compressed
plastigauge with envelope scale. This measurement should
be taken at the widest part.
Crank pin bearing
oil clearance
Service Limit
:
0.080 mm (0.0031 in)
If oil clearance exceeds the service limit, select the specified
bearings from the following table.
Check the corresponding conrod I.D. code number 0, “1”,
“2” or “3”.
Check the corresponding crank pin O.D. code number 0,
“, ,I, “2, or “3”.
The crank pin O.D. code number 0, “l”, “2” or “3” which
are stamped on the left crank web.
Bearing selection table
1 Code
Crank pin O.D. code @
1
2
3
Conrod
1
Green Black
Brown
I.D. code
2
Black
Brown
Yellow
0
3 Brown Yellow
Blue
Oil clearance
Standard
:
0.024 - 0.042 mm (0.0009 - 0.0017 in)
-
To Next Page
Loading...
