The Ford Barn

Chuck Kuntz · 12-30-2010, 10:26 AM

I have an NOS transmission drum with the casting no. T 706. Can someone tell me exactly what this is. Thanks for any help on this.

tmodelman · 12-30-2010, 10:44 AM

Ford placed factory numbers on most forgings or castings, but rarely do the factory numbers match the part assembly number, as usually that factory no. is for a portion of the assembly.

Look at this picture from the Parts and Price Book to determine the drum you have,
that said, my guess is its a Part # 3301, Reverse drum,......as the bushing for that drum has factory no. 705, close to what is marked on yours

Chuck Kuntz · 12-31-2010, 08:12 AM

Outside diameter of the gear is 2.29 inches so I guess it may be a low speed instead. Can you confirm as reverse gear is much larger I think?

redmodelt · 12-31-2010, 09:49 PM

tmodelman posted a photo, which one does it look like? Which part number as shown in the photo.

Chuck Kuntz · 01-01-2011, 07:14 AM

3306 so I think it is a low speed.

redmodelt · 01-01-2011, 12:18 PM

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That what it shows in the parts book.

12-30-2010, 10:26 AM	#1
Chuck Kuntz Senior Member Join Date: May 2010 Posts: 14,776	Need Help Identitying NOS Trans Drum I have an NOS transmission drum with the casting no. T 706. Can someone tell me exactly what this is. Thanks for any help on this.

12-31-2010, 08:12 AM	#3
Chuck Kuntz Senior Member Join Date: May 2010 Posts: 14,776	Re: Need Help Identitying NOS Trans Drum Outside diameter of the gear is 2.29 inches so I guess it may be a low speed instead. Can you confirm as reverse gear is much larger I think?

12-31-2010, 09:49 PM	#4
redmodelt Senior Member Join Date: May 2010 Location: Portland OR Posts: 6,410	Re: Need Help Identitying NOS Trans Drum tmodelman posted a photo, which one does it look like? Which part number as shown in the photo.

01-01-2011, 07:14 AM	#5
Chuck Kuntz Senior Member Join Date: May 2010 Posts: 14,776	Re: Need Help Identitying NOS Trans Drum 3306 so I think it is a low speed.

01-01-2011, 12:18 PM	#6
redmodelt Senior Member Join Date: May 2010 Location: Portland OR Posts: 6,410	Re: Need Help Identitying NOS Trans Drum Sponsored Links (Register now to hide all advertisements) That what it shows in the parts book.