[quote name='burton73' date='Jun 22 2023, 10:57 AM' post='3085101']
[quote name='r_towle' post='3084639' date='Jun 19 2023, 08:01 PM']
[quote name='burton73' post='3083935' date='Jun 15 2023, 10:15 AM']
The RAT Engen came back from PMB for me and Mark Sonners to take down to find out why it has a tick in it. Sounded like an exhaust leak but it had low oil pressure so we will find out. This was a Jake build not just RAT parts.
Best Bob B Burton
Is this your engine, or are you the engine builder?
Rich
[/quote]
This Eng was in Oscars blue 914 with the big Frog lights on it and flairs on it. Going into the 74 blue 2.0 that I had inside my shop for 12 years.
Mark Sonners and I are doing the work on this used RAT built eng. Trying to find out why there was oil starvation and the ticking sound. Who knows what the hell the ticking sounds is from. We are taking it down very slowly looking for witness marks. Some stuff doesn't look exactly right there's no wire to the thermostat flaps. We will post pictures and ask questions as we have a RAT Jake DVD
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So, Mark delivered all the parts to the machinist, and I thought the rod felt weird on the piston closest to the oil pump. That oil pump was a RABY type 1 pump that the machinist said failed.
So here is a picture.
Bob B
Click to view attachment