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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 18350AA000 CONNECTING ROD BUSH-
ING REMOVER AND IN-
STALLER
(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 de-
fective.
2) Check the crankshaft for bend, and repair or re-
place if needed. Repair or replace if bended.
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.
Cylinder Block
3) Inspect the crank journal and crank pin for wear.
If they are not within the specifications, replace the
bearing with a suitable (undersize) one, and re-
place or recondition crankshaft as necessary.
When grinding the crank journal or crank pin, finish
them to the specified dimensions according to the
undersize bearing to be used.
Crank pin and crank journal:
Out-of-roundness
Cylindricality
ST
ME-00597
ME-00598
ME(H6DO)-77
0.005 mm (0.0002 in)
0.006 mm (0.0002 in)
MECHANICAL
ME-00184
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