TEO-540-C1A Engine Maintenance Manual
72-30
© 2018 Avco Corporation. All Rights Reserved
Page 224
November 2018
TEO-540-C1A Engine Maintenance Manual
9.
Cylinder Assembly Inspection
Copy and complete the Cylinder Assembly Inspection Checklist for TEO-540-C1A Engine
Models.
Cylinder Assembly Inspection Checklist for TEO-540-C1A Engine Models
Engine Serial Number:_______________________Engine Time:________________________
Date Inspection Done:________________Inspection done by:___________________________
Item to Examine and
Corrective Action
Cylinder
No.
Findings / Corrective Action
Look for wear or broken parts in
the area of the valve, springs, and
spring seats.
Corrective Action:
Replace any broken or worn parts.
(Figure 18).
Cylinder 1
Cylinder 2
Cylinder 3
Cylinder 4
Cylinder 5
Cylinder 6
Examine the intake and exhaust
valve seats for looseness,
scoring, pitting damage or non-
conformities. Look for cracked
or eroded valve seat bores.
Corrective Action:
If a valve seat is loose, scored,
pitted, defective, or damaged,
either replace the cylinder or
send the engine cylinder to an
authorized vendor to replace the
valve seat.
Cylinder 1
Cylinder 2
Cylinder 3
Cylinder 4
Cylinder 5
Cylinder 6
Examine intake and exhaust
valve guides for looseness,
cracks or scoring.
Corrective Action:
If any valve guide is loose,
scored, pitted, defective, or
damaged, either replace the
cylinder or send the engine
cylinder to an authorized vendor
to replace the valve guide.
Cylinder 1
Cylinder 2
Cylinder 3
Cylinder 4
Cylinder 5
Cylinder 6
