Thanks Craig...I was beginning to think I was in the wrong place...again.

About the glow plugs...cant I just buy a set of four from Autozone and replace them, instead of trouble shooting them?
Do you have a preference for diesel motor oil?
Whats this about purging after changing fuel filters? I read something about it in the owners manual but dont fully understand.
Is there some sort of order of priority in which I should begin the maintenance? I guess...what should I do first...then so on....

Again...thank you for the advice and the links.

__________________
Anthony
'76 W115 240D
'67 IH Scout 800
'61 IH Scout 80