Mercury MerCruiser 496 CID 8.1L Gasoline Marine Engines Service Manual Number 30

496
CID (8.1L)
SERVICE MANUAL NUMBER 30
3.
Inspect crankshaft.
b
c
a
d
76741
a  - Smooth Surface
b  - Grooves
c  - Scratches Or Uneven Surface
d  - Pitted Surface
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.
b
76744
a
a  - Dial Indicator (J-7872)
b  - Crankshaft
5.
Inspect crankshaft pin for wear or damage.
a
a
76742
a  - Crankshaft Pin
6.
Replace or recondition crankshaft if not within specifications.
Page 3A-80
INDEX
90-863161   SEPTEMBER 2000
Product Specification
CategoriesMercury MerCruiser Manuals
Tags
Model Year1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
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Mercury MerCruiser 496 CID 8.1L Gasoline Marine Engines Service Manual Number 30 SKU UPC Model
Sven-Erik Walin on Jun 10, 2018. crankcase ventilation

How many openings for crankcaseventilation is there on
Merc 496 HO ?
John fox on Apr 11, 2018. Manual

Great down load . it was all there an more

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