Forum: Model A (1928-31)
07-16-2017, 02:45 PM
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Replies: 14
Views: 8,169
Re: Maximum tire size on 19” A rims / risks?
Thanks for all comments.
I've found some 6.50 x 19 tires which are specified for 3.0" - 3.5" rims. The tires give a more comfortable feeling than my earlier 4.50 x 19. Somehow a more stable drive...
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Forum: Model A (1928-31)
07-05-2017, 03:06 PM
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Replies: 14
Views: 8,169
Maximum tire size on 19” A rims / risks?
Maximum tire size on 19” A rims
Looking to run bigger tires on my 19" rims as the original 4.75-19 look dis proportional. I’m having hydraulic brakes, so no issue with the brake rods. The...
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Forum: Model A (1928-31)
09-12-2016, 07:53 AM
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Replies: 2
Views: 962
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Forum: Model A (1928-31)
09-12-2016, 06:39 AM
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Replies: 2
Views: 962
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Forum: Model A (1928-31)
02-24-2016, 03:01 PM
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Replies: 45
Views: 9,591
Re: ignition advance, not model A
30° before tdc on crankshaft equals 15° before tdc on camshaft which seems to be a little less? I'd rather go with 45° btdc on crankshaft...
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Forum: Model A (1928-31)
02-22-2016, 01:59 PM
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Replies: 23
Views: 5,916
Re: best cure for vertical play on rear axle ?
I believe it's resolved now. I was driving 30miles last weekend with rear brakes heating up to:
- 90°F with moderate to no braking, and
- 140°F with considerable braking, driving in town
...
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Forum: Model A (1928-31)
02-15-2016, 04:17 PM
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Replies: 23
Views: 5,916
Re: best cure for vertical play on rear axle ?
The shoes only heat the inner brake shoe areas of the drum, emergency brake areas of the drum remain colder.
There is about 0.2" tilt with all assembled and full released brake shoes...
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Forum: Model A (1928-31)
02-14-2016, 05:46 PM
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Replies: 23
Views: 5,916
Re: best cure for vertical play on rear axle ?
The bearings look fine at the first glance. I've cleaned and greased the bearings but have not removed it for the hub yet. Bearings seem to be original since there is still the original 1929 shaft...
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Forum: Model A (1928-31)
02-14-2016, 05:29 PM
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Replies: 23
Views: 5,916
Re: best cure for vertical play on rear axle ?
Thanks Tom,
It does not really help to open the adjusters, i ve tried that before. The drums get even warmer when opening 5 to 10 notches. More than 10 notches and the rear brakes dont work.
...
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Forum: Model A (1928-31)
02-14-2016, 04:37 PM
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Replies: 23
Views: 5,916
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Forum: Model A (1928-31)
02-14-2016, 02:04 PM
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Replies: 23
Views: 5,916
best cure for vertical play on rear axle ?
I have difficulties adjusting the rear brakes and believe the cause in the rear axle play. Most of the times brake drums get hot, despite the wheels spinning free without brake fiction when car is...
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Forum: Model A (1928-31)
12-15-2015, 12:45 PM
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Replies: 8
Views: 2,719
Re: foreign language paperwork
I can offer you the Model A instruction manual in German. The German original is an incredibly well translated version of the original. Especially thinking about "Google Translator" and "Internet" ...
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Forum: Model A (1928-31)
12-14-2015, 02:49 PM
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Replies: 16
Views: 3,886
Re: newly done B-engine oiling bad.
Thanks. Apologies for asking, still improving my car english....
The shape of my current aluminum part in the block seems to match the shape of the bearing bracket. The edges match perfectily when...
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Forum: Model A (1928-31)
12-13-2015, 04:31 AM
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Replies: 16
Views: 3,886
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Forum: Model A (1928-31)
12-13-2015, 04:21 AM
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Replies: 16
Views: 3,886
Re: newly done B-engine oiling bad.
The bearing bracket and the babbit lock fine to me.
But I've found a gap at the transmission end of the bearing bracket. I'ts just a 0.002", but maybe the oil is pressed out through this gap?
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Forum: Model A (1928-31)
12-06-2015, 03:55 PM
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Replies: 16
Views: 3,886
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Forum: Model A (1928-31)
12-06-2015, 02:37 PM
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Replies: 16
Views: 3,886
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Forum: Model A (1928-31)
12-06-2015, 01:18 PM
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Replies: 16
Views: 3,886
Re: newly done B-engine oiling bad.
Just went through the catalogues.
There is article B6335, called rear main oil seal. Looks like this is the standard solution.
In addition there is a an improved oil seal with B6335X,...
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Forum: Model A (1928-31)
12-06-2015, 12:42 PM
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Replies: 16
Views: 3,886
Re: newly done B-engine oiling bad.
Yes, there is a gasket between block and flywheel housing. When thinking about it, it can't be the cam...The oil is leaking from inside the flywheel housing. The oil would rather come from the gap...
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Forum: Model A (1928-31)
12-06-2015, 11:53 AM
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Replies: 16
Views: 3,886
newly done B-engine oiling bad.
I've restored a B-Engine during the recent three month:
- honed to 0.100,
- new pistons and rings,
- new valves and adjustable tappets,
- some babbits done,
- bearing clearance...
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Forum: Model A (1928-31)
12-06-2015, 11:38 AM
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Replies: 17
Views: 3,101
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Forum: Model A (1928-31)
12-06-2015, 10:59 AM
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Replies: 17
Views: 3,101
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Forum: Model A (1928-31)
12-04-2015, 02:57 PM
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Replies: 17
Views: 3,101
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Forum: Model A (1928-31)
12-03-2015, 11:56 AM
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Replies: 17
Views: 3,101
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Forum: Model A (1928-31)
10-05-2015, 01:18 PM
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Replies: 53
Views: 12,678
Re: Macs new catoloug
5$ for the catalogue + 16,89$ for shipping to Europe. What a rip off. That's the last time I've ordered something from Mac's.
Other online shops offer a download option for the catalogue. At MAC's...
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