Joined: Mar 2015 Posts: 5,442 Threads: 231
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Location: Scotchland
There are two types of crankcase hole, for the rubber mounted ones.
Only the larger sized rubber is made, these days, so you can either open the hole up to suit or leave it out.
Joined: Mar 2020 Posts: 88 Threads: 5
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0
Location: Sheffield UK
Car type: 1937 Austin 7 Nippy
Hello everyone,
I've had a good romp down to the excellent PWA7C trial in the Nippy today - only about 30 miles each way but a good way to blow a few cobwebs away before catching up with a number of old (as in long standing!) friends.
The event was superbly organised; the various cars and drivers all went went well and the site is excellent with a decent cafe etc too. Even the weather was kind after the horrendous few weeks we've had until it threw it down for the last 10 miles home. Thankfully, increased MPH meant I didn't get too wet!
Best wishes to everyone for a safe, peaceful and fun-filled 2024,
Nick
Joined: Aug 2017 Posts: 1,641 Threads: 93
Reputation:
15
Location: Monmouthshire
Rhuairidh, at least you were safely high above water. Last week’s flood photos seemed to indicate that Bowling station had ceased to be on a railway but had somehow joined the Forth & Clyde Canal.
Joined: Aug 2017 Posts: 738 Threads: 13
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5
Today I installed my Hadley Crank into my sand cast Nippy crankcase only to find that it is sitting too far forwards.
It is because I am using non standard front bearings which do not have an offset between the inner and outer race like the Angular contact bearings which have about 30 Thou offset.
I have taken it all apart again !!
I have taken 10 Thou from the front lip with a flycutter to clean it up a bit. ( As its a sand cast case the front lip is very thick )
I have just ordered a few shims to move the crank back, they will go between the front bearing and the crank shoulder.
So its back to cleaning everthing up again and putting it all back together once the shims arrive.