Subaru LEGACY 2006 Manual page 855

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7) Replacement procedure is as follows.
(1) Remove the bushing from connecting rod
with ST and press.
(2) Press the bushing with ST after applying oil
on the periphery of bushing.
ST 499037100 CONNECTING ROD BUSH-
ING REMOVER & INSTALL-
ER
ST
(3) Make two 3 mm (0.12 in) holes in bushing.
Ream the inside of bushing.
(4) After completion of reaming, clean the bush-
ing to remove chips.
6. CRANKSHAFT AND CRANKSHAFT
BEARING
1) Clean the crankshaft completely, and check it for
cracks using liquid penetrant tester. Replace if
faulty.
2) Measure the bend of crankshaft. If it exceeds the
limit, repair or replace it.
NOTE:
If a suitable V-block is not available, install #1 and
#5 crankshaft bearing on cylinder block, position
the crankshaft on these bearings, and then mea-
sure the crankshaft bend using a dial gauge.
Crankshaft bend limit:
0.035 mm (0.0014 in)
Cylinder Block
3) Inspect the crank journal and crank pin for wear.
If they are not within the specification, replace the
bearing with a suitable (undersize) one, and re-
place or readjust crankshaft as necessary. When
grinding the crank journal or crank pin, finish them
to the specified dimensions according to the under-
size bearing to be used.
Crank pin
Out-of-roundness:
0.003 mm (0.0001 in)
Cylindricality:
0.004 mm (0.0002 in)
Grinding limit:
To 51.750 mm (2.0374 in) dia.
Crank journal
Out-of-roundness:
0.005 mm (0.0002 in)
ME-00182 Cylindricality:
0.006 mm (0.0002 in)
Grinding limit:
To 59.750 mm (2.3524 in) dia.
ME-00183
ME(H4SO)-81
MECHANICAL
ME-00184