Compression test on 914

by Capt. Siva, in 912 / 914 Technical Questions 5 years ago

I did direct compression test on Rotax 914. Following results.after 50 c hot run . Engine calenders life 12 years completed. Hours 120 hrs total.

Cylinder 1. 80 Psi

Cylinder 3. 105 PSI

Cylinder 2. 85 PSI

Cylinder 4 105 PSI.

Kindly guide for engine status?

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