Extra 300LX - Page 57

CHAPTER 5
PAGE 19
PAGE DATE: 14. August 2015
MAINTENANCE MANUAL EXTRA 330LX
O O 13 Inspect seats for security, attachment, proper operation, and
condition.
O O 14 Check first-aid pack for attachment, complete contents and
expiration date.
Seat belts
O 15 Check seat belts for security, attachment, proper operation,
and condition.
O 16 Check webbing; inspect for fuzzy edges at the adjusters,
inspect whether edges start to fray, inspect whether webbing
lost its color (top and bottom sides have a different shades).
O 17 Check hardware; inspect for corrosion, check whether
buckles mate properly. Check the buckles for easy opening .
O 18 Check ratchet assembly; inspect for corrosion, loss of
plating, discoloration, slippage and wear; check for ease of
operation.
If the harness does not pass the check, it has to be reworked
or replaced. Contact the harness manufacturer in case of
doubt.
O 19 Check proper attachment of shoulder harness as per chapter
25-10-03.
Fuel system
O O 20 Inspect the fuel lines for leaks, security, chafing, dents and
cracks. Replace fuel lines as required.
O O 21 Inspect fuel selector valve for operation and proper pointer
indication. Check integrity as per chapter 28-20-01.
O O 22 Drain fuel system.
O O 23 Check acro- and center tank attachments.
O O 24 Check acro-, center- and both wingtanks for leaks.
O O 25 Check boost pump.
O O 26 Check fuel filler caps and 'O'-rings for security and proper
operation.
O O 27 Check proper seat and condition of fuel filler sealing lip.
Inspector:
Mechanic:
Date:
Serial No.:
Inspections
as specified
each 50 hours
each 100 hours
SCHEDULED MAINTENANCE CHECKS
Maintenance Checks Schedule