Extra 300/SC - Page 51

MAINTENANCE MANUAL EXTRA 300/SC
CHAPTER 05
PAGE 13
PAGE DATE: 16. June 2008
Inspector:
Mechanic:
Inspections
Date:
Serial No.:
as specified
each 100 hours
each 50 hours
SCHEDULED MAINTENANCE CHECKS
Maintenance Checks Schedule
O O 17 Check the optional electronic g-meter for the maximum g-
loading. If extreme value exceeds ±10 G, contact EXTRA-
Flugzeugproduktions und Vertriebs- GmbH. Correct date and
time of the g-meter.
O O 18 Ignition OFF, main switch OFF, remove ignition key.
O O 19 Check if ignition key is removable in OFF-position only, and
if key functions in accordance with the requirements of the
Teledyne Continental Service Bulletin No. 636.
Propeller
(refer to latest edition of MT-Propeller Operation and Instal-
lation Manual E-124 and Service Bulletins)
D A N G E R Ground magneto primary circuit before
working on propeller
O 1 Remove spinner and check for cracks.
O O 2 Check blade shake, max. 3 mm or 1/8 inch.
O O 3 Check blade angle play, max. 2°.
O 4 Inspect outside condition of the hub and parts for cracks,
corrosion, deterioration.
O 5 Inspect check nut for high pitch stop for tightness.
O O 6 Check all safety means to be intact.
O O 7 Check flange bolts or stopnuts for tightness.
O 8 Check front and rear spinnerplate for cracks and fixing.
O O 9 Inspect bladeroot and hub for oil- and grease leaks.
O 10 Check position and condition of counterweights.
O O 11 Check blades for cracks in the fibreglass-cover and blade
erosion sheet. No cracks allowed. Refer to MT-Propeller SB
No. 8
O
1
12 Overhaul propeller or perform a tear-down inspection.
1 refer to MT-Propeller Service Bulletin No. 1