XJ6 & XJ12 Series I, II & III 1968-1992
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Clang/scrape when starting

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Old 09-24-2018, 12:44 PM
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Default Clang/scrape when starting

New sound: on the tail end of the crank, I sometimes get that loud clang/scrape sound, like the one you get if you crank a car that has already started...possible I’m cranking to long, but the car doesn’t always start even when the sound happens. What causes that sound?
 
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Old 09-24-2018, 04:20 PM
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the starter bendix hitting the flywheel
 
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Old 09-24-2018, 05:25 PM
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That sounds...terrible. How do I check and is there a usual fix for it?

Thank you for the help!
Benjamin
 
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Old 09-24-2018, 05:51 PM
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my car has done it but not continuously, I just ignore it. If the starter goes, I'll remove it and get it fixed. The noise is probably the starter gear. .
 
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Old 09-24-2018, 06:05 PM
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Oh good...was concerned I might have to mess with the flywheel...yes very short duration and only occasionally
 
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Old 09-24-2018, 06:18 PM
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The bendix is the gear end of the starter. If left unattended too long it can chew up the teeth on the flywheel. I've replaced maybe 10 starters but not on an xj6. They are usually held in with 2 bolts and an electrical connection. David at everydayxj.com will have used ones for a reasonable cost. Don't have to rush but if it persists you definitely want to get it taken care of. Starters are easy, flywheel are not.

Jeff
 
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Old 09-24-2018, 06:25 PM
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when you hear the sound, back off the ignition switch to off inmediately, then try again.
 
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Old 09-24-2018, 08:31 PM
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Mine does that about once in 50 starts. Not often enough to replace starter yet.
 
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Old 09-25-2018, 12:12 PM
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Yeah!!!

1. Bendix is a proprietary name for a starter drive. But, the drive in the S series jaguars are not Bendix. Ford used that system from early on in to the 50's. I have xamples in my bins.

2. The drive in the Jaguars here is more complex.. And, I see /hear I as a failoure to disengage. Wear, dirt or both!

3. Driver error. For sure a possibility!! My dear departed had issues with that. her thought was that the starter be engaged for an extended time to make sure the engine was well started and would not stall!! I swapped out more than one starter because of that !! Oh, well, I had my faults. ...
 
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