6pack
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Re: overdrive problem

To: 6pack@autox.team.net
Subject: Re: overdrive problem
From: Bernard Robbins <brobbins@wlg.nec.co.nz>
Date: Thu, 11 May 2000 07:53:33 +1200
Hi Bob,

Check the oil level in the gearbox. I found when the oil gets low, it takes
longer for the OD to engage as it uses the gearbox oil in the hydraulics.

Cheers
Bernard




At 15:48 10/05/00 EDT, RedTriumphTr6@aol.com wrote:
>Anyone know why my overdrive might be not kicking in when the switch on the 
>column is tripped?  I have the later overdrive on my 74 1/2 and it had a
good 
>used switch installed when some sort of problem developed with the original 
>switch when the car was being test driven prior to delivery to me in late
98. 
> It worked fine until now.  Now the overdrive does not engage for a while 
>after I trip the switch (usually about a 5 to 10 second delay).  Also, I
have 
>noticed that the overdrive sometimes (infrequently)  disengages abruptly for 
>no apparent reason as I am cruising.  I only use od in fourth gear, although 
>some one told me I could also use it in third gear.  jDo you think that my 
>switch needs to be replaced, or is the problem more serious and in the 
>overdrive unit itself?  Maybe my prior vacuum problem affected the od 
>engaging?  Last weekend I experimented a little and kicked her up to 85-90
on 
>the interstate with the od engaged; it was a 90 degree day, the road was 
>somewhat bumpy, and after a while the od kicked out.  I could not get it to 
>engage again until  I tried it the next day in cooler weather.  Strange.
Any 
>thoughts?
>                                  Bob Pierson
>
>
Regards


Bernard Robbins

Installation Department
NEC New Zealand Ltd
P.O. Box 1936
Wellington

Ph      (04) 381 6274
fax     (04) 381 6284
email   brobbins@wlg.nec.co.nz



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