Just installed a new alternator on my 93 XJ8 and what a job. Had to remove the oil filter and the fan housing along with the air box, cant get to the wire connectors until you unbolt the unit to turn it over. The top 10 mm bolt was a booger. Removing the fan housing is the only way to get the old one out and the new one in. On any other car you are talking 25/30 minutes,took me the better part of two hours but the job is done and I am back up running again. Would hate to see what a shop would charge for the change.
Bill
98 XJ8 VDP

 

I changed it on my 99 Vanden Plas and it sucked. I have done them for other customers before and charged $100 for labor. My biggest problem on my own was getting the new alternator to slip onto the bracket where the larger bolt goes through. If it wasnt for that I could almost do it with my eyes closed. I didnt have to pull the fan out either.

 

I did one on an 85 300zx. that was a bad one too, had to remove a panel to get to it and reach between the y pipe and such, took me a few hours to do it. nothing is easier then an old sbc, about 15 minutes.

 

At least it wasn't an XJR. Should you need to do it again. It will go a little easier. Nothing about it was hard, just a PITA. FTR it took me over 2 hours to get the bugger out!

 

Well they say misery likes company, so glad to see I am not alone on this one.
Bill
98 XJ8 VDP

 

My 99VDP wasn't that much of a PITA....
Just had to remove front right wheel, and the wheel well linner, and was able to wiggle the alternator out. 1hr job back-to-back...