Help - glass in engine!

Help - glass in engine!

Author
Discussion

duncscz

Original Poster:

262 posts

252 months

Friday 6th February 2004
quotequote all
Having decided to take the heads off to check the condition of the valves and pistons and if necessary, get the valves reseated, all was proceeding to plan until, in lifting off the first cylinder head, I caught the lead of the inspection light causing it to fall onto the engine and break the bulb (you can probabably guess what's coming!), grabbed the vacuum cleaner, but didn't stop at least one piece of glass (about the size of my thumbnail) from disappearing past the rocker cam and into the engine (he should have covered the rocker cam, I hear !!).
Bu@@er, bu@@er !!
What should I do, as I wasn't planning (ie no budget) for a full engine overhaul just yet.
Any chance removing the sump and draining the oil could help? It seems too far back ?
As the glass is very thin, is there much of a risk ? Surely it will be crushed ?

Terminator

2,421 posts

285 months

Friday 6th February 2004
quotequote all
Put the engine in an oven at 1600 celsius for 2 hours and the glass should melt. Next, remove the engine and allow to cool. Drain the oil and the glass bead should then fall out.

duncscz

Original Poster:

262 posts

252 months

Friday 6th February 2004
quotequote all
Tks - not sure the wife will agree ! Had another look at the sump and it seems easy to drop down.....is it ?

davidy

4,459 posts

285 months

Friday 6th February 2004
quotequote all
Sump comes off faily easily in situ, (drain it first!!!). Also get hold off a new sump gasket (or make one) as the old one will be knackered, or fall apart on you as you remove the sump.

Don't worry about terminator he's obviously be affected by the diesel fumes from his pikey pick-up

davidy

Terminator

2,421 posts

285 months

Friday 6th February 2004
quotequote all
The sump is fairly easy to take off with the engine in situ, just make sure you have plenty of paper towels (or similar) handy to mop up all the oil drips that will be inevitable.

Depending on where the piece of glass has lodged itself, if it hasn't come out with the oil, remove the oil filter and pump and try flushing through the oilways with a thin flushing oil (I've used diesel in the past).

Although light bulb glass is very thin, it would still bugger the bearings and journals, especially if it fragmented into smaller bits. Looks like you've got a nice smelly, messy job this weekend!

duncscz

Original Poster:

262 posts

252 months

Friday 6th February 2004
quotequote all


>> Edited by duncscz on Friday 6th February 10:30

duncscz

Original Poster:

262 posts

252 months

Friday 6th February 2004
quotequote all
Tks - feeling a bit brighter now. Call into AUTOPARTS to (hopefully) source the gasket. Just regular diesel to flush ?

Terminator

2,421 posts

285 months

Friday 6th February 2004
quotequote all
Diesel is just a very thin oil, I've used it in the past with no apparant adverse effects. Just make sure you let it drain out thouroughly before refitting the pump and new oil filter.

If you're environmentally concious then use organic sunflower oil instead.

sprintmp

379 posts

285 months

Friday 6th February 2004
quotequote all
Terminator said:
If you're environmentally concious then use organic sunflower oil instead.


Things are really getting bad - Terminator going all environMENTAL!

davidy

4,459 posts

285 months

Friday 6th February 2004
quotequote all
Probably been using sunflower oil in his pick-up too!!!!

davidy

Terminator

2,421 posts

285 months

Friday 6th February 2004
quotequote all
sprintmp said:

Things are really getting bad - Terminator going all environMENTAL!

davidy said:
Probably been using sunflower oil in his pick-up too!!!!
davidy
Bollocks to the pair of you!

sprintmp

379 posts

285 months

Friday 6th February 2004
quotequote all


P

>> Edited by sprintmp on Friday 6th February 16:10