Clutch pedal goes to floor

[Tim Flint <tflint@netcom.com>]

Hi,

I'm thinking of buying my brothers '86 4Kq with 200K miles on it. The 
clutch pedal goes to the floor and he doesn't have time to fix it. 

Questions:
1. Is this a symptom of a bad slave or a bad master?

2. How difficult is it to replace a clutch cyl on a quattro? (I did one 
on my 944 and Alfa, but never a 4X4 audi)


3. How much does a new cyl cost?


He's almost giving the car to me, so I think it's worth fixing.I think 
it has been well maintained, but I'm not sure how long it will last with 
such high mileage. 

Any comments appreciated...


Tim
tflint@netcom.com