New Crankshaft Rear Main Bearing Oil Seal - Jeep 1987 Wrangler Workshop Manual

ENGINES
INFORMATIONS SERVICE
SERVICE INFORMATION
SERVICE INFORMATIONEN
SERVICE INFORMATION
INFORMACIONES SERVICIO
INFORMAZIONI SERVIZIO
SERVICEINFORMASJONER
SERVICE INFORMATIE
SERVICEINFORMATION
INFORMAQAO SERVIQO
6 E
R E V I S E D E D I T I O N
1
JUNE 1987
% ENGLISH EDITION
WRANGLER/YJ WITH
2.46L ENGINE
Attention: Workshop, Parts Department
THIS I.S. NOTE HAS BEEN REVISED AS INDICATED BY THE REVISION BARS:
i
NEW CRANKSHAFT REAR MAIN BEARING OIL SEAL
A new crankshaft rear main bearing oil seal with improved sealing characteristics and a new seal
installation tool have been released for the 2.46 Liter four-cylinder engine.
Install the new seal, P/N 8933 004 143, using the new seal installation tool J-36306 (A). The
installation tool is a required tool for installing the rear main bearing oil seals correctly. It will be sent to
all AMC/Jeep dealers automatically.
This new rear main bearing oil seal is used in production on engines built December 8,1986 and later.
J-36306
103764
NOTE: The tool comes with a removable shim
(B). The shim is used ONLY if the new rear main
bearing oil seal (P/N 8933 004 143) is not
available and the old style seal (P/N 3241669) is
used instead. DO NOT use the shim when
installing the new seal.
103765
Copyright © 1987 American Motors Corporation and Jeep Corporation. All Rights Reserved. Litho in U.S.A.
{ ^ 8 9 8 0 001 348