Extra 300LT, Maintenance Manual

Page: 73 / 551

CHAPTER 5
PAGE 34
PAGE DATE: 7. July 2010
MAINTENANCE MANUAL EXTRA 300LT
O 8 Detailed visual inspection of control cables and PTFE-coating.
O 9 Check condition, attachment and function of trim servo.
O 10 Detailed visual inspection of trim tab actuator levers for damages
and cracks. Ensure proper attachment and condition of friction.
O 11 Check trim actuator rods for condition. Inspect for play.
O 12 Check condition of trim bowden cable. Inspect for buckles and
chafing.
Main landing gear
O 1 Remove landing gear as per chapter 32.
O 2 Remove wheels and brakes as per chapter 32.
O 3 Visually inspect complete main landing gear spring for dents, cracks
and deformations, especially in the area of mounting clamps and the
axle attachments.
O 4 Inspect main landing gear spring in the area of brakes for damage of
overheating.
O 5 Inspect the center bushing for wear and looseness.
O 6 Check mounting clamps for damage and corrosion. Inspect for dents
and cracks.
O 7 Inspect mounting clamp bolts and nuts for fretting, wear, damage,
and stretch. Check for proper torque (refer to chapter 20-10-03).
O 8 Check brake discs for warping and wear. Inspect wheel brake
cylinder mounting bracket for wear.
O 9 Inspect brake lines for leakage, dents, cracks, chaffing, kinks and
security of anchorage.
O 10 Inspect axle attachment bolts and nuts for fretting, wear, damage,
and stretch.
O 11 Check tires for general condition.
Inspector:
Mechanic:
Inspections
Date:
Serial No.:
10
00
h
ou
rs
SCHEDULED MAINTENANCE CHECKS
Significant Items Inspection