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Re: [TR] TR4A - Measuring Crankshaft End-Float

To: "List" <triumphs@autox.team.net>
Subject: Re: [TR] TR4A - Measuring Crankshaft End-Float
From: "Graham Stretch" <technical-iwnet@wight365.net>
Date: Thu, 25 May 2006 23:05:24 +0100
Hi Guy
If the engine is in the car, the clutch pedal can be used to push the crank 
forwards, if out of the car use a lever on the flywheel or front pulley to 
move the crank to one extreme.

Graham.

----- Original Message ----- 
From: "Guy D. Huggins"
Subject: [TR] TR4A - Measuring Crankshaft End-Float


> Listers,
>
> I am attempting to measure the crankshaft end float as described in the
> Workshop Manual.
> According to it, you take a feeler gauge and measure the space between
> the central bearing cap and the thrust washer.
>
> My issue is that I cannot move the crankshaft to one extreme end in
> order to create this space.
> The crank rotates freely enough, but I can't get it to slide end to end.
>
> Using Plastigauge I measured the clearance between each crank journal
> and bearing to be:
>
> Front - .002"
> Center - .0015"
> Rear - .002"
>
> These measurements are all within range.
>
> I was contemplating backing off the center cap bolts a bit to loosen the
> tension, but would this create an inaccurate measuring scenario?
>
> Any suggestions?
>
>
>
> Peace be with you!
>
> Guy D. Huggins



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