crankshaft

1966 FORD MUSTANG
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BLUEBLOOD96
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  • 1 POST
I have a leak in the crankshaft and I have replaced the seal 2 times and I want to know what can be the problem?
Nov 10, 2013 at 3:55 PM
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JACOBANDNICKOLAS
  • ASE Certified Mechanic
  • 110,194 POSTS
  • ASE Certified Mechanic
Is there excessive end play in the crank? I am assuming you are referring to the front or rear main seal.
Nov 10, 2013 at 5:21 PM
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CJ MEDEVAC
  • ASE Certified Mechanic
  • 11,004 POSTS
  • ASE Certified Mechanic
IF IT'S UP FRONT

YOU MAY BE ABLE TO USE A "REPAIR SLEEVE" ON THE HARMONIC BALANCER

THE SEAL, EVEN THOUGH IT'S MADE OF RUBBER, WILL EAT A GROOVE IN THE HARMONIC BALANCER

IN THIS PIC FOR MY 1977 JEEP CJ 5, I BOUGHT THE TIMING GASKET SET WHICH INCLUDED THE REPAIR SLEEVE WHEN I REPLACED MY STOCK TIMING SET WITH A "CLOYES TRU DOUBLE ROLLER"

KEEP US POSTED ON WHICH END OF YOUR ENGINE IS PRESENTING THE PROBLEM

THE MEDIC
Nov 10, 2013 at 9:09 PM
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