waterpump
 

do you have to supercharger off to replace water pump XJR?

Welcome 00soul2, we would really appreciate it if you would introduce yourself and your Jag here.... https://www.jaguarforums.com/forum/n...-intro-must-5/ ...it only takes a couple minutes and do a quick review of the site rules.

As for your Q, ...no you don't have to remove the SC, but you do have to remove the belts. A mirror may be of assistance seeing to put get to and reinstall the bolts.

If you haven't done it yet, you may want to seriously consider (big nudge) replacing the under SC coolant lines...in which case, yes..then it does have to come off.
Here's a link for what a member went through doing his and he did his water pump in course... https://www.jaguarforums.com/forum/x...-hoses-160413/