steering rack

[Sitzman]

Hello, I just ordered a jorgen rack for my 86 5ks.. I just had a couple of
quick questions..
1)  Should I replace anything else? (The hose that leads to the rack?) I
have no reason to believe it is leaking.. just that once we are in there
does it make sense?

2)  Does anyone have a spare copy of the bentley pages for this procedure
that they might be willing to either scan&email, fax, or send to me? (I
would be happy to reimburse for postage or phonecall fees if they are more
then a couple cents..)

3)  How many liters of pentosin 7.1 should I buy for the procedure?

Thanks!
-Andrew S.