Shaft/UJ angles

Gromit · Post by **Gromit** » Mon Feb 23, 2004 10:11 pm

Quick ques (having struck a deal on a Wunderlich adjustable arm-type thingy whatsit) regarding UJ angles:

So... a UJ works best when not in a 'straight ahead' position? So (the sequel).... if the driveshaft is at a certain 'down' angle from the gearbox, does the rear bevel box's UJ then have to point 'up' at the same angle or can it also be pointing down?

<Apologies for the highly tech-laden prognosis but I'm just a fick muso>

stempy · Post by **stempy** » Mon Feb 23, 2004 11:21 pm

Blimey, how short do you want it

Jason M · Post by **Jason M** » Tue Feb 24, 2004 8:08 am

I know Mr B doesn't agree, but I don't think it matters. I just adjust mine till the tyre touches the ground on the centre stand - very technical

bigblackfalco · Post by **bigblackfalco** » Tue Feb 24, 2004 6:17 pm

Ricahrd,there is a recommended UJ angle(feck knows what it is!) but any angle is better than no angle.This works for up or down!
Bailey.

Jason M · Post by **Jason M** » Wed Feb 25, 2004 10:14 am

Ricardo

Wunderthingymajig et all clearly make and sell hundreds if not thousands of these things round the world and I doubt people wold continue buying them if they had a reputation for buggering the transmission. The UJ is moving up and down all the time with every bump anyway innit.

Unless the fitting instructions recommend a range of angles then I still suspect it's hearsay. It seems a fact that not all the BM range use the same angle but I bet they use the same UJ's

Jason M · Post by **Jason M** » Thu Feb 26, 2004 12:16 pm

Ricardo

You might have seen this already being a BM bloke for a while, but I found it quite interesting

http://www.largiader.com/paralever/

&&

http://www.tonyfoale.com/ then go to 'misc articles' and 'to dive for'