07-11-2019, 12:46 PM | #1 |
Senior Member
Join Date: May 2010
Location: Rocky Mount,MO.
Posts: 410
|
model a fan
does model a fan have just nut and cotter pin no lock washer
|
07-11-2019, 01:17 PM | #2 |
Senior Member
Join Date: Jul 2018
Location: Spring Grove, Illinois
Posts: 1,371
|
Re: model a fan
I believe it was just a castle nut, cotter pin, and the woodruff key.
__________________
"The more things change, the more they stay the same." |
Sponsored Links (Register now to hide all advertisements) |
|
07-11-2019, 01:57 PM | #3 |
Senior Member
Join Date: May 2010
Location: Rocky Mount,MO.
Posts: 410
|
Re: model a fan
thats what mine has
|
07-11-2019, 02:06 PM | #4 |
Senior Member
Join Date: Aug 2018
Posts: 2,332
|
Re: model a fan
Thought I read somewhere, but can not now find, that sometimes a washer under the nut had to be used, if either by tightening down the nut you can not get the cotter in, or if the nut can not be tightened enough to prevent wobble.
And something about getting the tapers to match? https://www.fordbarn.com/forum/showt...ght=fan+wobble |
07-11-2019, 03:01 PM | #5 |
Senior Member
Join Date: May 2010
Location: brentwood, ca
Posts: 4,234
|
Re: model a fan
Also, the aluminum replacement fan needs a flat washer. A lock washer will Gaul the aluminum.
|
07-11-2019, 03:43 PM | #6 |
Senior Member
Join Date: Jul 2010
Location: Cow Hampshire
Posts: 4,188
|
Re: model a fan
Sponsored Links (Register now to hide all advertisements)
For a while there were issues with the aluminum fans with a taper apparently being done as part of the casting process - this was found unsatisfactory and now all these fans have a fully machined taper. But- getting the tapers to marry and mate can still be a challenge. Vince Falter has a good write-up of Fan/shaft issues worth reading by anyone who is past the "Ultimate" pump" level of technical acumen (i.e. it broke so replace it kind of mechanic.) http://www.fordgarage.com/pages/originalwpshaft.htm Joe K
__________________
Shudda kept the horse. |
07-12-2019, 05:00 AM | #7 |
Senior Member
Join Date: May 2010
Location: Lithia, FL
Posts: 1,050
|
Re: model a fan
I think that may depend on individual situations. When I installed mine, The woodruff key, castle nut and cotter pin was only needed and the fan fit nice and snug.
__________________
If it aint broke, don't fix it! |
|
|
Sponsored Links (Register now to hide all advertisements) |
|