Tools required for this job
1) L- box lever and 100 mm extender
2) No 14 box
3) Ring spanner . NO 14 (bothside Ring)
4) Common Ring No.14
5) Gardening gloves
6) WD40 0r similar
To my recommendation , the best time to do this is just after some normal driving, wait about 10 minutes . Do take precaution as all part are very hot, wear gloves to prevent being burnt.
Start with the nut on exhaust manifold side. Before attempting to open give it a few shots of WD40. This will cool down the whole nut and stud. The cooling effect will cause the nut and stud to shrink making it easier to remove. When you turn chances are the whole stud and nut will come out together .
For the bottom screw . It can be reached with a ring spanner from the bottom. For those of you who did not lift their truck, use a floor jack and lift it a few inches for clearance
WHEN FITTING IN THE BLANKING PLATE ON THIS SIDE, PLACE THE GASKET IN FIRST THEN ONLY THE PLATE..to prevent leakage
Sequent
1ST.. GASKET
2ND.. PLATE
3RD .. EGR PIPE
On the other side of the EGR pipe is quite straight forward just remove the screws and fit in the plate before the gasket to prevent leakage .
Sequent
1st Gasket
2nd Plate
3rd EGR pipe