Lycoming YO-233-B2A - Page 47

TEO-540-A1A Engine Maintenance Manual
© 2021 Avco Corporation. All Rights Reserved 05-20
February 2021 Page 27
YO-233-B2A Engine Maintenance Manual
100-Hour or Annual Engine Inspection Checklist (Cont.)
Inspection Item
Comments
Results/Notes
Done
Engine Accessories
Complete the Accessory Drive
Inspection
Refer to the “100-Hour
Accessory Drive Inspection
Procedure” in Chapter 72-60.
Examine engine controls for
security, safety/locking devices,
and full range of travel.
Cowling
Examine the cowling and
baffles for physical damage.
Make sure that they are tightly
attached.
Repair or replace all of the
damaged or missing parts of
the cooling system in
accordance with the airframe
manufacturer’s maintenance
manual
Engine Mounts
Complete the Engine Mount
Inspection
Refer to the “100-Hour
Engine Mount Inspection
Procedure” in Chapter 72-00
of this manual.
Inspection Item
Comments
Cylinders
Complete the Cylinder Visual Inspection as per the “Visual Cylinder Inspection Procedure” in
Chapter 72-30 of this manual
Cylinder 1
Cylinder 2
Cylinder 3
Cylinder 4
Complete the Cylinder Compression Check as per the “Cylinder Compression Check Procedure”
in Chapter 72-30.
Cylinder Compression Check
Cylinder 1
Cylinder 2
Cylinder 3
Cylinder 4