SERVICE MANUAL NUMBER 24
5.0l / 305 cid / 5.7l / 350 cid ENGINES
19.
Remove main bearing caps and carefully lift crankshaft out of cylinder block.
b
c
a
76492
a - Connecting Rod Bearing Caps
b - Main Bearing Cap
c - Crankshaft
20.
If new main and/or connecting rod bearings are to be installed, remove main bearing
inserts from cylinder block and bearing caps, and/or connecting rod bearing inserts from
connecting rod and caps. Install new bearings following procedures outlined.
Cleaning and Inspection
1.
2.
Wash crankshaft in solvent and dry with compressed air.
Measure main bearing journals and crankpin dimensions with a micrometer for
out-of-round, taper or undersize (see “Specifications”).
3.
4.
Check crankshaft for runout (by supporting at front and rear main bearings journals in
V-blocks) and check at front and rear intermediate journals with a dial indicator (see
“Specifications”).
Replace or recondition crankshaft if not within specifications.
Index
90-861327--1
OCTOBER 1999
Page 3A-75
| Categories | Mercury MerCruiser Manuals |
|---|---|
| Tags | Mercury MerCruiser 305 CID, Mercury MerCruiser 350 CID |
| Model Year | 1998, 1999, 2000, 2001 |
| Download File |
|
| Document File Type | |
| Copyright | Attribution Non-commercial |
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Marine readers have rated Mercury MerCruiser Engines Service Manual Number 24 GM V-8 305 CID 350 CID 4.0 out of 4.0 based on 1 product reviews. Great performance engine.
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