Just an update on replacing my wife's Punto Sump (02 registered 1.2L 8 valve engine).
I had to drill out and re-tap 2 of the exhaust manifold heatshield bolts as they were completely rusted and siezed. This was the biggest problem.
Once they were removed the job was pretty easy...
Remove the 8 nuts / studs which secure the exhaust manifold. Drop the manifold a few inches and move slightly to the side. I tied my exhaust downpipe out of the way with some string.
Remove the flywheel cover. Remove the gearbox support bracket. Now remove the sump bolts and nuts
Cut away the old sealant with a sharp blade. Clean everything thoroughly.
Apply a generous bead of sealant all round the new sump. Offer the sump back up to the bottom of the engine block. Take care not to hit the dipstick.
Tighten all the sump bolts but not fully - I just tightened them enough to make the sealant start to squeeze out from the joint. Then I left it for 1/2 an hour to allow the sealant to start to harden slightly before fully tightening the sump bolts.
Then re-assemble everything in the reverse order of dissasembly. Remember to fit a new exhaust manifold gasket (about £4.00 from the Fiat dealer).
I refilled the car with quality oil, crossed my fingers and thankfully not a single leak!
Now all that remains is to clean the oil that had been dripping onto my drive the last few weeks! Any advice how to remove oil from block paving???
All in all it took me (an amateur) about 3 hours from start to finish (once I had all the right parts that is!).
It would have been much easier if Fiat had thought about the design more in the first place, and enabled the sump to be removed without removing the exhaust manifold!:bang:
Hope this helps other Punto users.