SERVICE MANUAL NUMBER 30
496 CID (8.1L)
5.
Remove torsional damper with Torsional Damper Remover and Installer.
a
72345
a - Torsional Damper Remover and Installer (J-23523-E)
Installation
IMPORTANT: The inertia weight section of torsional damper is assembled to the hub
with a rubber type material. The installation procedure (with proper tool) must be fol-
lowed or movement of the inertia weight on the hub will destroy the tuning of the tor-
sional damper.
1.
2.
Coat seal surface of torsional damper with engine oil.
Install torsional damper on crankshaft, using Torsional Damper Remover and Installer
as follows:
a. Install appropriate end of threaded rod into crankshaft.
IMPORTANT: Be sure to install threaded rod in crankshaft at least 1/2 in. (13 mm) to
prevent damage to threads.
b. Install plate, thrust bearing, washer and nut on rod.
c. Install torsional damper on crankshaft by turning nut until it contacts.
a
72346
a - Torsional Damper Remover and Installer (J-23523-E)
d. Remove tool from crankshaft.
e. Install torsional damper bolt. Torque to 188 lb-ft. (225 Nm).
3.
4.
Install crankshaft and idler pulleys.
Install and adjust drive belt.
90-863161 SEPTEMBER 2000
INDEX
Page 3A-43
| 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 |
|
| Document File Type | |
| Copyright | Attribution Non-commercial |
(2 votes, average: 4 out of 4)
Marine readers have rated Mercury MerCruiser 496 CID 8.1L Gasoline Marine Engines Service Manual Number 30 4.0 out of 4.0 based on 2 product reviews. How many openings for crankcaseventilation is there on
Merc 496 HO ?
Great down load . it was all there an more