I'd like to see a group for Jag techs someday. There is just no substitute for dealing with the same product day after day. So everybody continue on with their love-hate relationships. The mystique has carried on to the present. The cars are still quite exotic to the average person.
Life is good.
The power steering pump is a modified GM type without the reservoir. It is a direct drive pump. Jaguar came out with an upgraded seal kit on the 90 and on models. I have yet to try installing them in the earlier versions. I suspect they weren't offering a kit on the 88's and 89's to keep from paying for warranty claims on the upgrade.