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

496

CID (8.1L)

SERVICE MANUAL NUMBER 30

Installation

Apply Loctite Perfect Seal to threads of water circulating pump bolts.

Align gaskets and water pump onto engine.

Fasten water circulating pump to engine with 4 bolts and torque to 37 lb-ft (50 Nm).

Install crossover and heat exchanger.

Install hoses.

Install dual idler bracket.

Install water pump pulley.

Install drive belt.

Fill cooling system.

Torsional Damper

Removal

Remove drive belt.

Remove idler pulley.

Remove crankshaft pulley.

77627

a - Drive Belt

b - Idler Pulley

c - Crankshaft Pulley

Remove torsional damper retaining bolt.

IMPORTANT: Do not use a universal claw type puller to remove torsional damper (in

next step) as outside ring of torsional damper is bonded in rubber to the hub. Use of

claw type puller may break the bond.

Page 3A-42

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