Distributor Seized 1600OHC (Ford Black-type)

[KKCortina 3]

Went to check/adjust ignition timing in my Mk5 1600 OHC fitted with a black cap Ford Distributor.... removed small bolt/clamp to discover that the distributor was seized solid !

 

Afraid to use excessive force as there is a danger that it could could the alloy body could break or crack.... leaving a stuck-fast piece in the location opening/hole above the oil pump ..... which would prob mean sump off job to fix from below....

 

Any ideas on a possible remedy from any BSC member who has encountered this issue before?

 

Copious applications on a regular basis of WD40 ??

[TimB 102]

Not had the problem but yes WD40 or similar, squirt a bit on, let it soak in, run the engine to warm it up so things expand. Repeat, repeat, repeat and pray it loosens. 

Not sure if you have space to grip base, gently with stilsens after soaking to encourage it to move, certainly not a FGH moment.

Good luck.

[sheffieldcortinacentre 753]

This is a common problem, the alloy seizing in place. As a move heat & cool cycles is best bet.

Stilsons as close to block as possible & work back & forth, usually once you brake it's hold they come out without a problem.

Penetrating oil of your choice won't hurt.

At worst drill a hole close to block as you can in dissy body to relieve tension & get oil down between them.

[KKCortina 3]

Thanks guys...will try and report back in the near future!