AIRCRAFT MAINTENANCE MANUAL
DFE-AMM-AR1
Rev. 1 – 07/24/2014
2-13
Model:
S/N.:
Hours flown:
Date of inspection:
Alto
Registration:
No. of Takeoffs:
Event
#
Event description
Inspection
Tick off performed inspection
Carried
out by:
Inspected
by:
after the
first
25
hrs.
after the first
50
hrs.
every
50
hrs.
every
100
hrs.
1.
Prior to the inspection clean and wash the
airplane surfaces, if needed.
2.
ENGINE
see engine manufacturer´s instructions
3.
ENGINE COMPARTMENT
3.1.
Fiberglass engine cowlings
3.1.1.
Check condition of cowlings and quick
closing locks
- repair any damage
3.1.2.
Remove engine cowling
3.1.3.
Visually check inside of cowling for wear
marks or other defects, Visually check
condition, attachment and security of air filter
assembly
3.2.
Engine mount
3.2.1.
Visually check condition, attachment, security
of attachment bolts: engine-engine mounting,
engine mounting-firewall
3.2.2.
Visually check condition of rubber isolators -
replace those cracked and excessively
deformed
3.3.
Engine induction system
3.3.1.
Check operation and condition of carburetor
heat and induction air box
3.3.2.
Visually check condition of induction tubing
3.3.3.
Check carburetor - condition, control cables
attachment, lubricate cables and cable
attachment fittings at carburetor arms,
inspect
carburetor drain pans for condition
and security
3.4.
Battery
3.4.1.
Visually check attachment and security
3.4.2.
Check charging - charge if needed
3.4.3.
Visually check condition and attachment of
wire leads
- replace those damaged
3.4.4.
Load test
3.5.
Wiring
3.5.1.
Visually check condition and integrity of
wires, connections, security of wires and
grounding
3.6.
Fuel system
3.6.1.
Visually check condition, integrity, attachment
and security of hoses - replace those
damaged
3.6.2.
Visually check fuel filter condition, clean filter
element and inside of bowl
