Doosan DV11 Operation And Maintenance Manual page 87

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The spread of journal bearing
and
connecting
should
be
measured
special tool as a figure, but
measure it under condition of
assembling
as
convenience of working in the
field.
Journal bearing
Install the bearing and cap in
the cylinder block, retighten the
bolts
to
specified
unscrew out one bolt completely,
then measure the clearance
between the bearing cap and
cylinder block using a feeler
gauge.
<Cylinder block and bearing clearance>
Standard
Connecting rod bearing crush
Install the bearing and cap in
the connecting rod big end,
retighten the bolts to specified
torque, unscrew out one bolt
completely, then measure the
clearance between the bearing
cap and connecting rod big end
using a feeler gauge.
< Connecting rod bearing clearance >
Standard
manuals search engine
rod
bearing
with
below
for
torque,
0.3 ∼ 1.2 mm
0.5 ∼ 1.4 mm
Operation and Maintenance
Spread = φA - φB
Measurement and Inspection of Major Parts
Printed in Mar. 2005 PS-MMA0608-E1A
DV11

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