Thread: TD5 Injector Spring Broken

Hi Team,
I had to change an injector on my TD5 Disco, which had broken the return spring and spat out the little injector push-rod thingy.
My question is - What can cause an injector spring to break?

I'd had the tappet cover off a few days earlier, to clean the injector harness plugs (usual symptoms - rough idle, low on power). When re-assembled, everything was fine. Idle and power back to normal.

I'm concerned that something I've done was the cause of the injector failure - re-fitting the tappet cover, or not seating a plug properly, or something. But I can't imagine anything that could cause a heavy duty spring to break like that.

Any ideas?

Thanks Justinc,
That's reassuring.

Cheers,
Michael.