Lycoming YO-233-B2A - Page 50

TEO-540-A1A Engine Maintenance Manual
05-20 © 2021 Avco Corporation. All Rights Reserved
Page 30 February 2021
YO-233-B2A Engine Maintenance Manual
400-Hour Engine Inspection Checklist (Cont.)
Inspection Item
Comments
Results/Notes
Done
General
Correct any discrepancies
found before returning the
engine to service.
Complete the operational
ground check in accordance
with Chapter 72-00.
Look for leaks. Identify
and correct the cause of
any leak. Correct any
problem and repair as
necessary to make sure the
engine operates correctly to
specifications.
Record all findings and
corrective action in the engine
logbook.