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

496

CID (8.1L)

SERVICE MANUAL NUMBER 30

IMPORTANT: Use piston ring expander (91-24697) for compression ring installation.

e. Install lower compression ring with marked side up, using ring expander.

Install top compression ring with marked side up, using ring expander.

IMPORTANT: Ensure ring gaps are properly positioned as shown.

72373

Ring Gap Location

a - Oil Ring Spacer Gap (Tang In Hole Or Slot Within Arc)

b - Oil Ring Gaps

c - 2nd Compression Ring Gap

d - Top Compression Ring Gap

e - Port Side

f - Engine Front

g - Starboard Side

Page 3A-72

INDEX

90-863161 SEPTEMBER 2000

Product Specification

Categories	Mercury MerCruiser Manuals
Tags	Mercury MerCruiser 496 CID
Model Year	1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
Download File	Please Enter the Security Characters Shown Below. Letters are Case Sensitive. Your download link will appear upon completing this step. - 355 pages
Document File Type	PDF
Copyright	Attribution Non-commercial

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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