Extra 300LX - Page 55

CHAPTER 5
PAGE 17
PAGE DATE: 14. August 2015
MAINTENANCE MANUAL EXTRA 330LX
Inspector:
Mechanic:
Date:
Serial No.:
Inspections
as specified
each 50 hours
each 100 hours
O
1
O 37 Inspect all interior exhaust areas for blockage, restrictions,
dents or protrusions into the exhaust flow path.
O
1
O 38 Inspect muffler, heat exchanger for general condition.
O
1
O 39 Inspect exhaust stack to flange interface for cracks in welds
or weld heat affected area, blown out or missing gaskets.
O
1
O 40 Inspect all exhaust welds and area adjacent to the weld for
cracks or weld separation.
O
1
O 41 Inspect bent exhaust areas and turns for erosion, thinning,
bulging or burn through.
O
1
O 42 Inspect surrounding exhaust structures for heat damage or
burning.
O 43 Inspect engine crankcase for cracks, leaks, and security of
seam bolts.
O O 44 Check engine mounted accessories such as pumps, tem-
perature and pressure sensing units for leaks, secure mount-
ing and tight connections.
O O 45 Inspect engine mount for cracks and loose mountings.
O O 46 Inspect engine baffles for cracks and fraying.
O 47 Inspect all wiring connected to the engine or accessories
O O 48 Inspect engine shock mount for deterioration (replace as
required).
O 49 Inspect firewall seals.
O 50 Inspect alternator, cable connections and accessories.
O 51 Inspect condition and tension of alternator drive belt
O 52 Inspect security of alternator mounting
O 53 Inspect starter and starter drive
O O 54 Clean engine if necessary.
O O 55 Lubricate all controls per lubrication chart.
SCHEDULED MAINTENANCE CHECKS
Maintenance Checks Schedule
1 at engine replacement