^Oh it's been done on Scrapheap challenge before. :lol:
Anyway, bump because I changed the engine oil today, and I still have the horrible taste of meths in the back of my throat from cleaning out the sump and oil filter canister.
For those of you not familiar with the oil change process in an old Land Rover I'll give you a quick run through.
Step 1. Run engine up to temperature or until bored, whichever comes first.
Step 2. Dump engine flush into oil filler tube, use RPM governor (shovel on the pedal) to set high idle.
Step 3. Wait 15 minutes, worry about fuel running out despite tank being 1/4 full. Stop engine.
Step 4. Loosen drain plug bolt until loose, place drain bucket in what you think is the correct location.
Step 5. Remove plug, panic as oil misses bucket and goes over the road, quickly correct the bucket placement. Let oil drain and blow into face.
Step 6. Wipe face.
Step 7. Struggle to loosen oil filter canister bolt which is positioned so there is only around 25 degrees of spanner movement. Try to catch oil dripping as much as possible. Continue to wipe face.
Step 8. Finish undoing canister bolt, lower canister without tipping as it is still full of oil. Pray it won't leak past the seal on the bolt.
Step 9. Empty canister into bucket, grab sharp object and fight to remove the canister oil seal from the housing.
Step 10. Undo sump bolts. Grow extra arms to support sump while undoing the last bolt or enlist help.
Step 11. Optional - lose at least 3 bolts in the full oil bucket.
Step 12. Use mind-altering chemicals to clean sump and filter canister, worry about metal shards. Place new paper oil filter element into canister.
Step 13. Fit new oil seal to oil filter housing using all fingers available to stop it popping out again.
Step 14. Refit canister, curse placement of filter housing due to the problem explained earlier. Torque to 12lb-ft, or 'tightish' as the torque wrench cannot be used in such a small space.
Step 15. Fit new sealing washer to drain plug, after finding it in the 'safe place' you put it. Refit drain plug.
Step 16. Place new paper gasket onto the sump, attempt to keep it in place and fit a couple of bolts using any body parts available.
Step 17. Wipe face as oil will have dripped from the crankshaft onto you.
Step 18. Refit all other sump bolts (there are lots) and tighten to 12lb-ft. Guess the ones that are in a space too tight for the torque wrench. Curse more at BL.
Step 19. Fetch full 5L tin of oil and empty the entire contents into the filler tube. Check level and run engine to circulate oil.
Step 20. Check oil level again (it will have dropped a considerable amount as the oil filter canister is filled up). Top up as required.
Step 21. Finished, wonder where the afternoon went.
I hope that was an interesting if useless guide to changing the oil on one of these old beasts. I really don't mind going to the trouble and expense (a 5L tin of classic 20w/50 is ?17 and you need 1 and a half tins to get up to the correct level) once a year. I haven't touched the axles and gearbox yet as I only have around 2.5L of EP90, my supplier didn't have a delivery this week and I'm buggered if I'm buying lots of expensive 1L bottles from Halfrauds.
Also this month I've been to an off road play day and was a passenger in a Discovery V8 which made light work of the course. Photos can be seen
here.
Buying a Discovery or similar and putting it on trailer isn't looking like a feasible plan any more because A) the Series isn't really capable of towing that kind of weight and B) I would have to spend around ?600 passing my trailer test before I can tow that kind of weight. So now I may be looking at a small Suzuki SJ or similar and a light trailer for playing.