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Bus Discussion => Bus Topics ( click here for quick start! ) => Topic started by: rgrimard on February 13, 2017, 01:17:59 PM

Title: Allison mt 748 coach access
Post by: rgrimard on February 13, 2017, 01:17:59 PM
Hello,
I have a MCI 102c3 with an Allison MT748 trans and was wondering if anyone knows if there is any way to access the trans via the last luggage bay. There seems to be a rounded plate in the center of the last bay. I would like to gain access to the
allison to check connectors etc. Any insight on this would be appreciated.
Regards,
Ray
Title: Re: Allison mt 748 coach access
Post by: Scott & Heather on February 13, 2017, 10:13:00 PM
Ray the rounded plate is where the air tank is. No luck there. Most of your connectors and wiring for the trans is in the last bay on the ceiling of the bay. There's a panel on hinges that drops down from the ceiling tunnel.


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Title: Allison mt 748 coach access
Post by: Scott & Heather on February 13, 2017, 10:26:59 PM
Found a pic.  Zoom into this and you'll see some of my trans wiring on the side of the luggage bay tunnel
(https://uploads.tapatalk-cdn.com/20170214/ec29a630ae251ceb90ec7938e78a8827.jpg)

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Title: Re: Allison mt 748 coach access
Post by: rgrimard on February 15, 2017, 10:48:00 AM
Thank you very much.
Ray
Title: Re: Allison mt 748 coach access
Post by: B_K on February 17, 2017, 08:26:09 PM
Scott is correct no access to transmission through the bays.
It's either going to be down through the floor access in the rear of the bus or up from the bottom of the bus!
;D  BK  ;D
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