Cadillac & LaSalle Club Discussion Forum

Cadillac & LaSalle Club Forums => Want To Buy - Cars => Topic started by: stephen hill on February 06, 2012, 08:56:46 PM

Title: WTB flathead transmission input shaft or tool
Post by: stephen hill on February 06, 2012, 08:56:46 PM
 need to find a input shaft from a 1946 standard transmission or the tool  to align my new clutch thanks for any  help  steve hill #25502
Title: Re: WTB flathead transmission input shaft or tool
Post by: Steve Passmore on February 07, 2012, 04:32:28 AM
You can buy Clutch aline tools reasonably cheaply at most large tool stores or even on line.
Title: Re: WTB flathead transmission input shaft or tool
Post by: The Tassie Devil(le) on February 07, 2012, 06:57:53 AM
An easier way is to use a piece of dowel, the right size, and turn down the spigot end to fit.

The only time for an imput shaft is when dealing with multiple disk clutches where the splines have to be matched.

Bruce. >:D
Title: Re: WTB flathead transmission input shaft or tool
Post by: Jim Stamper on February 07, 2012, 09:45:00 AM

     I made one out of hardwood last winter for my 37 Cadillac coupe and it worked perfectly first time out. If you are a real worrier you can also take a piece of wood larger than the bell housing hole, drill a hole in the center of it the size of the dowel and glue it on in the appropriate spot on the the dowel shaft. Then chuck it up and turn the big piece down to fit the bell housing. You have a very stable disk mounter, as good as any bought spline.

     Mine took about 20 minutes to make, less time than to go buy one.  I used my metal lathe, but a wood lathe would certainly do as well. With a bit of creative thinking a drill press could probably be made to work using coarse files.

                                                                           Jim Stamper  CLC# 13470   
Title: Re: WTB flathead transmission input shaft or tool
Post by: Jay Friedman on February 07, 2012, 10:18:22 AM
On a lathe, turn down a circular piece of wood about 1 foot long to the diameter of the innermost diameter of the clutch driven disc splines.  (You could probably use a piece sawn off the end of a wooden broomstick for raw material.) 

Measure the depth and the inner diameter of the pilot bearing at the end of the crankshaft.  Turn down a small portion of one end of the piece of wood to the depth and inner diameter of the pilot bearing and you have it. 

If you can't use or don't have access to a lathe, a wood working shop could do it for you. 

If all else fails, I have a spare input shaft I could lend you against shipping expenses, but I couldn't get to a post office for several days.