Isuzu A-4BG1 Workshop Manual page 83

I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I II I I I I I I I II II II Ill1 l l l l l l l
ENGINE ASSEMBLY *iI 4-29
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Connecting Rod Bushing Installation
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Use the connecting rod bushing installer to install the
connecting rod bushing.
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Connecting Rod Bushing Installer: 9-8523-1369-O
(J-29765)
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Note:
The connecting rod bushing oil port must be aligned
with the connecting rod oil port.
3, Use a piston pin hole grinder @ fitted with a reamer
@ or an adjustable pilot reamer to ream the piston
pin hole.
Connecting Rod Bushing
Inside Diameter
mm (in)
Standard
35.017-35.025
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(1.37861.3789)
El
e Connecting Rod Bearing Inspection
1. Fit the connecting rod bearing lower half into the
III
connecting rod bearing cap.
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2. Check the connecting rod bearing lower half tension.
If the tension is insufficient, the bearing must be
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replaced.
3. Tighten the connecting rod and the bearing cap to
the specified torque.
kgom(lb.ft)
Connecting Rod and Bearing
4
Cap Bolt Tightening Torque
(28.9)
60' 090'
.
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4. Use an inside dial indicator to measure the connect-
:
ing rod inside diameter.
mm (in)
Connecting Rod Bearing
e Nominal Diameter
64(2.520)