 negative endplay |
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| cgnj |
 Sep 24 2025, 05:36 PM
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Senior Member  Group: Members Posts: 693 Joined: 6-March 03 From: Medford, NJ Member No.: 403 Region Association: None 
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Well, I'm stumped. Short of disassembling my engine again I have no other guesses.
No P&Cs, just crank and rods installed. Crank turns and moves fore to aft freely. No shims, no rear main seal, no flywheel o ring. When bolts are seated but not torqued, crank is frozen. As soon as i loosen the flywheel bolts, I can rotate crank and have some fore to aft movement. I swapped flywheels, same symptom. I'm thinking bearing problem but I am hoping I did something stupid and don't have to tear it down. |
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| Jack Standz |
Sep 24 2025, 11:16 PM
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#2
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Senior Member Group: Members Posts: 551 Joined: 15-November 19 From: Happy Place (& surrounding area) Member No.: 23,644 Region Association: None
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Wild guess.
Is the flywheel hitting something on the back of the engine case? Like a plug(s) in the oil galley(s)? |
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Posts in this topic
cgnj negative endplay Sep 24 2025, 05:36 PM
cgnj
Wild guess.
Is the flywheel hitting something ... Sep 25 2025, 04:23 AM
Jack Standz IIRC the plug on the lower left side of the case ... Sep 25 2025, 09:15 AM Nacho Did you replace the main bearings and are they the... Sep 27 2025, 07:12 AM |
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