[1000mp] Intermittent Sensitivity on 17 Meters

[WX5L]

Hello

I have a Yaesu FT-1000MP Mark V that has developed sensitivity problems on
17 meters.

I can temporarily recover sensitivity by tapping the PTT but it soon returns
to this faulty condition.

By reading this reflector it seems the problem could be the tiny relay on
the HPF board in the 17 meter circuit.

I need some advice on the difficult getting to this board and changing the
relay.

I am moderately experienced in solder work but my eyes are not like they
used to be.

I'm looking for someone that may have done this work for some tips.

Does Yaesu provide replacement relays?

Thanks,

Randy
WX5L