Re: Broken stud on intake manifold
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Home away from home
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Good afternoon Officer James...That is hard luck. One way to remove the stud is to soak it well with PB Blaster or another rust loosening product and then drill out the center and use an easy out.
Another would be to soak it as above and if your have a 1/4 inch sticking out of the manifold, weld a washer to the stud and then weld a nut to the washer and put a wrench on it. Lots of soaking first and gentle on the wrench...work the stud back and forth and it might take a couple of days of soaking and gently twisting to get it out. Otherwise a member of a local Packard club for help, or remove the intake manifold and take it to an old machine shop with old guys working there. Good Luck...Ernie
Posted on: 2017/9/5 15:23
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Caretaker of the 1949-288 Deluxe Touring Sedan
'Miss Prudence' and the 1931 Model A Ford Tudor 'Miss Princess' ![]() |
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Re: Broken stud on intake manifold
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As far as a replacement, if your car belongs in the list where I think it does the part number for the stud is 300427 and specs are as shown. If it is not that number you can find the proper stud and go to the utility section in parts manual and under 50.090 find your number to get the specs.
Kanter may have originals or if the two sizes of thread lengths in a modern stud are a decent match to your original so the carb will bolt properly, you can get a new stud that is slightly (1/8") longer at McMaster-Carr or possibly even a local parts store.https://www.mcmaster.com/#94358a270/=19978ny They may also have any other size you might need. If your others are in good condition and the new one is close in size you could just replace the one. If the others are rusty or show signs of corrosion and thinning on the shaft where it meets the manifold I would replace them all. I would definitely use plenty of penetrating fluid before the attempt and some finesse in trying to remove the others so another doesn't break off.
Posted on: 2017/9/5 15:36
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Howard
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Re: Broken stud on intake manifold
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Forum Ambassador
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G'day OfficerJames,
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Posted on: 2017/9/5 16:54
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Mal
/o[]o\ ==== ![]() Bowral, Southern Highlands of NSW, Australia "Out of chaos comes order" - Nietzsche. 1938 Eight Touring Sedan - SOLD 1941 One-Twenty Club Coupe - SOLD 1948 Super Eight Limo, chassis RHD - SOLD 1950 Eight Touring Sedan - SOLD What's this? ![]() Put your Packard in the Packard Vehicle Registry! Here's how! Any questions - PM or email me at ozstatman@gmail.com |
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Re: Broken stud on intake manifold
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Forum Ambassador
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Posted on: 2017/9/5 17:06
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Mal
/o[]o\ ==== ![]() Bowral, Southern Highlands of NSW, Australia "Out of chaos comes order" - Nietzsche. 1938 Eight Touring Sedan - SOLD 1941 One-Twenty Club Coupe - SOLD 1948 Super Eight Limo, chassis RHD - SOLD 1950 Eight Touring Sedan - SOLD What's this? ![]() Put your Packard in the Packard Vehicle Registry! Here's how! Any questions - PM or email me at ozstatman@gmail.com |
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Re: Broken stud on intake manifold
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Home away from home
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Ofcr James,
I use a mix that I learned about here on Packardinfo. Half ATF and half Acetone. Amazing how this works. I used it on all the rusty stuff. Using a Mason jar with a lid, the acetone will evaporate over time, I just add more and use a paint brush. It will take many coats to get it loosened.
Posted on: 2017/9/5 19:34
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[url=http://packardinf
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