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Re: [Mgs] Overdrive Noise/Shifting Problem

To: <sumton@sbcglobal.net>, "Bob Howard" <mgbob@juno.com>
Subject: Re: [Mgs] Overdrive Noise/Shifting Problem
From: "Hans Duinhoven" <h.duinhoven@planet.nl>
Date: Tue, 29 Jan 2008 20:16:25 +0100
Also beware, that the oil is of the same type as your engine.

Cheers,

Hans

----- Original Message ----- 
From: "Bob Howard" <mgbob@juno.com>
To: <sumton@sbcglobal.net>
Cc: <mgs@autox.team.net>
Sent: Tuesday, January 29, 2008 4:31 PM
Subject: Re: [Mgs] Overdrive Noise/Shifting Problem


> Oliver,
>  Oil level is pretty important in these units, as oil provides the
> pressure to push the clutch to engage OD and to lubricate everything. 
> Check it, fill to "Full" if needed, and see how the OD operates.   
>  Those things you mentioned are not good news, but they could be related
> to low oil level.
> Bob
> 
> On Tue, 29 Jan 2008 08:46:34 -0600 "Oliver" <sumton@sbcglobal.net>
> writes:
>> Here's a fun one.
>> 
>> 73 mgb roadster in pretty good shape.  all electicals work well.
>> 
>> history of overdrive transmission completely unknown; got it super 
>> cheap. 
>> supposedly its a 71.  been in my car for about 2 years and 10,000 
>> miles. 
>> rear seal and clutch replaced when it was put in.
>> 
>> 1st and 2nd synchros need to be replaced; overdrive generally works, 
>> 
>> although sometimes i'm not so sure - when you engage or disengage, 
>> there's 
>> usually a definitive "jerk" in the car and a distinct change in the 
>> rpm's 
>> that lets you know something happened.  but not always.  there are 
>> times 
>> when there is noticable slippage, especially in second.  according 
>> to 
>> previous discussion, there are glazed surfaces.  i can live with all 
>> that.
>> 
>> for the second time in about 6 months or so, i've put it in reverse, 
>> let out 
>> the clutch and all i get is a loud whine, no movement.  drive away, 
>> park, 
>> turn off the car.  come back in a few minutes, restart the car, and 
>> reverse 
>> works.
>> 
>> could this just be low oil level?  i need to check that.
>> 
>> is this something i should be worried about, as in will it strand me 
>> 
>> somewhere?  i can deal with occasional no reverse.  these cars are 
>> light 
>> <grin>!
>> 
>> thanks!
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