Non start 1.9D

[modmytop]

The oil pressure switch on this engine appears to be normally closed. With cable disconnected , light is off. Grounding wire brings light on. But no sound of solenoid click. 
Can armour really be cut with the pump fitted?

Yes if you undo the hard fuel lines and very carefully.

For me the hardest part was getting the lock pin out at the top of the armour. I can take pictures and post them tonight showing where you need to cut if you like?

Thanks Martin, some pictures would be helpful.