Aerostar AWD V6-245 4.0L (1990)
Crankshaft Main Bearing Seal: All Technical Service Bulletins
Rear Main Oil Seal Replacement - Service Tip
Article No.
95-1-8
01/16/95
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LEAK - REAR MAIN OIL SEAL REPLACEMENT - VEHICLES WITH 4.0L ENGINES - SERVICE TIP
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REAR MAIN SEAL - 4.0L - NEW INSTALLATION TOOL
LIGHT TRUCK:
1990-94 AEROSTAR, RANGER
1991-94 EXPLORER
ISSUE:
A redesigned tool for installation of rear main seals is available and must be used for all rear main seal replacements. Prior released tools (T72C-6165)
and (T72C-6165-R) must not be used. Usage of obsolete tools may cause oil leaks due to seal damage, crankshaft journal damage or mispositioning of
the seal.