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8.1. Maintenance Schedule
Inspection, Mandatory Work Inspection Period
10 25 50 100 200
Engine
As per ROTAX Manual attached.
Engine Compartment
Engine Attachment
Check integrity of construction with special care for welds, fixing points,
silent blocks, bushings. Surface finish quality.
x
Bolted Connections
Check surface quality of bolted connections and bearing surfaces.
Securing, tightening. Tighten and re-secure if necessary, Replace self
locking nuts, split pins and securing wires.
x
Silent Blocks
Check elasticity of engine bearing, integrity of rubber blocks, degree of
permanent deformation. Replace silent blocks if necessary, tighten,
secure.
x
Oil, Water and Fuel Hoses
Check surface integrity, liquid leakage, quality of connections, protection
against oscillating parts and exhausts. Replace if necessary.
x
Working Liquids
Check level, refill keeping instruction of engine manufacturer.
x
Coolers
Check integrity, sealing, purity.
x
Controls
Check control forces, free play, hinges, end stops adjustment, self-
locking. Adjust, secure.
x
Exhausts
Check integrity, sealing, corrosion degree, springs quality and prestress.
Grease ball connections.
x
Carburetors
Check surface quality, controls adjustment, quality of elastic connection
flange – integrity, sealing. Replace flange if material degradations or
surface cracks appear.
x
Electric Installations
Check quality, integrity and purity if cables, contacts, welds, bunched
cable supports and bushings. Check gauges and senders connections.
x
Propeller Attachment
Check quality of bolts, tightening moments, securing.
x
Cockpit
Control Sticks
Check free movement in longitudinal and cross direction, clearance fits,
end stops adjustment, securing. Replace pins or bolts if worn-out, grease,
secure.
x
Rudder Control
Check integrity of pedals with special care for surface cracks near welds.
Full and free movement right and left (raise nose wheel off ground), end
x