Doosan GL08K - Page 80

Maintenance - 74 -
 Crankshaft bearing crush
Install the bearing and cap in the
cylinder block, retighten the bolts
to specified torque, unscrew out
one bolt completely, then measure
the clearance between the bearing
cap and cylinder block using a
feeler gauge.
 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.
f) Crank shaft end play
 Assemble the crankshaft to the
cylinder block.
 With a dial gauge, measure
crankshaft end play.
EDM2047I
O A
Spread = O A - O B
O B
EA6M063I
Standard 0.08 ~ 0.110 mm
EA6M064I
Standard 0.04 ~ 0.07 mm
EAMD065S
Standard Limit
0.100
~ 0.289 mm 0.5 mm