TOMARK, s.r.o.
Airplane Maintenance Manual
Chapter 05 Inspection and Maintenance
Issue: 04.APR 2016
Page 33
Scheduled Inspection
(50 h)
100 h/
annual
as
specified
Visually check the condition and attachment of the expansion
tank on the firewall.
○
○
Fuel System
Visually check the condition of the fuel hoses, connection of
the fuel hoses, their attachment and tightening. Replace
mechanically damaged, cracked or hardened hoses.
○
○
○
1
Visually check the fuel filter for dirt. Replace the fuel filter, if
it is clogged.
○
○
○
1
Exhaust System
Visually inspect flanges and stack-pipes.
(Exhaust stack attachment studs & nuts are prone to loss of
torque due to vibration and thermal expansion.)
○
○
○
1
Check EGT sensors for proper installation.
○
○
○
1
Visually inspect muffler and additional muffler for cracks,
leakage and security of attachment.
○
○
○
1
Engine Controls
Check throttle control for proper attachment, full travel,
freedom and smoothness of movement.
○
○
○
1
Clean and lubricate Bowden cable. Refer to Luprication plan.
500h/
5 Years
Inspect all wiring connected to the engine, regulators and
accessories for attachment, leads, chafing etc.
○
○
○
1
Inspect all firewall-mounted items for security of attachment.
○
○
○
1
Check battery for general condition, recharge as required.
Apply a thin layer of grease to the battery connections.
○
○
○
1
Inspect battery cables for signs of corrosion or cracks. Check
cable routing and attachment.
○
○
○
1
1
First 25 hours of operation for new or overhauled engine
Issue: 25.APR 2017
