Lycoming TEO-540-C1A Maintenance Manual page 56

100-Hour or Annual Engine Inspection Checklist for TEO-540-C1A Engines (Cont.)
Inspection Item
Ignition System
CAUTION NEVER INSTALL A SPARK PLUG THAT HAS BEEN DROPPED ON THE
FLOOR.
Remove, examine, rotate, clean,
and re-gap acceptable spark
plugs.
Examine each ignition lead for
chafing, insulation breakdown,
frayed wiring, deterioration,
heat damage, wear, and
cracking.
Examine the engine ground
straps for damage and security.
Power
Examine the power box for
physical damage.
Make sure it is securely
attached.
Examine the alternator belt(s).
Complete a check of the
alternator belt tension.
Examine the alternator
attaching hardware for damage.
Make sure that safety
wire/cable and cotter pins are
installed and tight.
Electrical System
Complete the Wiring
Inspection.
Examine engine controls for
security, safety, locking
devices, and full range of travel.
05-20
Page 26
TEO-540-C1A Engine Maintenance Manual
Comments
Replace worn spark plugs.
Refer to Chapter 74-20.
Refer to the section "Ignition
Lead Inspection" in Chapter
74-20.
Refer to the aircraft
manufacturer's instructions.
Replace a damaged power box.
Refer to the section "Power
Box Removal" and "Power
Box Installation" in Chapter
72-70.
Refer to the section
"Alternator Belt Inspection"
in Chapter 72-70.
Refer to the section
"Alternator Belt Tension
Check/Adjustment" in
Chapter 72-70.
Refer to the section "Wiring
Inspection" in Chapter 72-70.
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TEO-540-C1A Engine Maintenance Manual
Results/Notes Done
November 2018