I spoke with FP after this was posted, and there is a maintenance kit for the bearing and o-rings. They are suggesting 1000hr change.
I also queried about clear oil that I was seeing under the FP box after I would run it for an extended time. I always assumed that it was spilled engine oil that was being blown out via the intake pulses. NOT. It is most likely gear oil from a leaking seal.
Dick L, thanks for posting this thread. It is likely that you saved my gens set from death.
If you see any clear oil residue under or near the FP, check it out.
Thanks.
I also queried about clear oil that I was seeing under the FP box after I would run it for an extended time. I always assumed that it was spilled engine oil that was being blown out via the intake pulses. NOT. It is most likely gear oil from a leaking seal.
Dick L, thanks for posting this thread. It is likely that you saved my gens set from death.
If you see any clear oil residue under or near the FP, check it out.
Thanks.