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Bus Discussion => Bus Topics ( click here for quick start! ) => Topic started by: Lonnie time to go on June 21, 2008, 04:13:23 PM

Title: can you get blueprints of a 1975 4905 bus ???
Post by: Lonnie time to go on June 21, 2008, 04:13:23 PM
Just wondering if this is available anywhere.
Hopefully in full detail so you can clearly see what every part does on a bus.
Title: Re: can you get blueprints of a 1975 4905 bus ???
Post by: RJ on June 21, 2008, 05:13:11 PM
Rick -

The short answer:  No. 

GMC has never released that type of information, and probably never will.

Heck, the Corvair restoration folk have been trying to get copies of the Fischer Body assembly manuals for years, to no avail.

The closest thing to what you want is the parts book, which is a must anyway, along with the shop maintenance manual.

Doug (tekebird) Wotrig might still have some copies, otherwise you can get CD versions from www.coachinfo.com.

BTW, what's the VIN on your new toy?  P8M4905A - XXXX

FWIW & HTH. . .

;)

Title: Re: can you get blueprints of a 1975 4905 bus ???
Post by: Lonnie time to go on June 21, 2008, 08:39:30 PM
1975  P8M4905A1265 AUTO TRANS
I do have some kind of parts book , but it has no photo's 
to let me know what everything does or is.
Title: Re: can you get blueprints of a 1975 4905 bus ???
Post by: roadrunnertex on June 21, 2008, 08:59:27 PM
1975  P8M4905A1265
From GMC to Stanley Cupp (Valley Coach Lines CO) Fleet number 532 (Clio,MI) 12/75
The same company bought P8M4905A-1267 12/75 #531
jlv ::)
Title: Re: can you get blueprints of a 1975 4905 bus ???
Post by: larryc on June 22, 2008, 04:47:27 AM
Coachinfo.com has some original copies of the GM Parts Book for that S/N that includes drawings of the parts and their assembly. They also have a CD which includes that manual as well as the Maintenance Manual and Operator Manual.
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