1982 GPz750 Does a bolt go here?

Just freshening up the oil pan before I start reassembly of the engine and I notice a hole on the bottom that leads to the Oil relief valve. Should there be a bolt in this hole? I didn't notice one on disassembly. Thanks, Mark

That bolt hole is for the original exhaust.
/A

Does it go all the way through?
Steve

scubaanders wrote: That bolt hole is for the original exhaust.
/A

This

It's a blind hole, shouldn't go though.

Ah you are right, It does not go through. I do have a Supertrapp exhaust, so perhaps it was a mounting point for the original exhaust. Thanks for all your help, Mark

GPz exhaust manifold

The shaft drive models have a mounting hole as well.
ZN700