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Ever wonder what happens when someone installs the incorrect bushings on the rocker arms? Or if someone mistakenly equipped with the incorrect part number magnetos?
Follow along with our current rebuilds and interesting finds around the shop:
“New year, new build! Here is a snapshot of what the teardown process on a big block Lycoming looks like, from start to parts ready for NDT. It’s a satisfying process to take a dirty, burnt out looking drop off and see it cleaned up and ready for testing. This IO-540 is out of a Robinson R44 helicopter, and one of the more common overhauls we do.”
-A. Anderson, Aircraft Mechanic - Engine Rebuilder - Machinist
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Incorrect Part Numbers & Aviation Components
Small things can have a massive impact.
This CMI C-90 was mistakenly equipped with the incorrect part number magnetos and spacers. This configuration caused an offset between the magneto drive gears and the crankgear; resulting in complete gear failure.
Choosing & Maintaining the Right Engine Oil for Aviation Performance & Protection
Choosing and Maintaining the Right Engine Oil for Aviation Performance and Protection
Critical Details & Aircraft Engine Consequences
Critical details caught by trained eyes. The incorrect bushings had been installed in the rocker arms. While this might not at first glance seem like a big deal, it was disastrous to the valve train.
Oil Maintenance of your Aircraft
Preventative maintenance is key when you own a larger investment such as an aircraft.