tranny

[nunes]

Hi all,

I need some help here please , I own a 74 glenbrook with just over 61,000 original mi and under a 1,000 mi on the tranny. After a short trip I went to park the coach and while shifting to park there was a loud grinding noise coming from the tranny when the shifter went into neutral and then in the park position. The next morning I started her up and didn’t hear the noise when I moved her back and forth about 100 ft. Any ideas ?

Thank You
Luis
Sent from Mail for Windows 10

 

[Carl Stouffer]

If you were not completely stopped when shifting into park it will make a "loud grinding noise" as the parking pawl goes into place.

But you probably know that. (That's all I've got)
--
Carl Stouffer
'75 ex Palm Beach
Tucson, AZ.
Chuck Aulgur Reaction Arm Disc Brakes, Quadrabags, 3.70 LSD final drive, Lenzi knuckles/hubs, Dodge Truck 16" X 8" front wheels, Rear American Eagles,
Solar battery charging. GMCSJ and GMCMI member

 

[Ken H.]

Follow the manual's procedure for adjusting the shift linkage.

Ken H.

On Tue, Feb 9, 2021 at 9:06 PM Nunes via Gmclist
wrote:

>
> Hi all,
>
> I need some help here please , I own a 74 glenbrook with just over
> 61,000 original mi and under a 1,000 mi on the tranny. After a short trip I
> went to park the coach and while shifting to park there was a loud grinding
> noise coming from the tranny when the shifter went into neutral and then in
> the park position. The next morning I started her up and didn’t hear the
> noise when I moved her back and forth about 100 ft. Any ideas ?
>
> Thank You
> Luis
> Sent from Mail for Windows 10
>
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