rozenfeld57mh
Filing Flight Plan
- Joined
- Apr 14, 2013
- Messages
- 22
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Display name:
Sam Rozenfeld
Hello,
I fly a 1977 Cessna R172K with the G502-A vacuum driven DG. This DG has a weird tendency to presses excessively while my vacuum gauge is still in a green arc. Sometimes it gets so bad - I have to adjust it every 5 minutes. Other times it may work as it should. I am puzzled. The DG was overhauled less than 2 years ago. Should I send it out for another overhaul?
I fly a 1977 Cessna R172K with the G502-A vacuum driven DG. This DG has a weird tendency to presses excessively while my vacuum gauge is still in a green arc. Sometimes it gets so bad - I have to adjust it every 5 minutes. Other times it may work as it should. I am puzzled. The DG was overhauled less than 2 years ago. Should I send it out for another overhaul?