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

496
CID (8.1L)
SERVICE MANUAL NUMBER 30
Rocker Arm Cover
Removal
1.
2.
3.
Remove engine cover.
Remove wiring harness from top and front of engine.
On Port Side:
a.   Remove remote oil lines. Some oil is retained in oil filter and remote oil lines.
On Starboard Side:
4.
a.   Drain coolant from coolant reservoir.
b.   Remove coolant reservoir.
a
a
77519
77629
a  - Coolant Reservoir Fasteners
5.
Remove spark plug wires from coils.
a
a
77434
Exhaust Manifold Removed For Clarity
a  - Spark Plug Wires
6.
7.
Remove exhaust manifold assemblies.
Remove screws fastening rocker arm cover to engine.
Page 3A-12
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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- 355 pages
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CopyrightAttribution Non-commercial
(2 votes, average: 4 out of 4)
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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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