MAINTENANCE MANUAL
SAVANNAH S
Doc. No.:
MM-SVNH-EN
Revision:
07
Rev. Date:
07/11/2022
Proj. Ref.:
SVNH S
A/C:
Savannah S
Applies to Generic Serial Number:
yy-mm-54-xxxx
Page:
58/132
DOC
FMM00
Structure /
System
N°
Inspection item
Action / Description
Fuel system
18.13
Auxiliary fuel pump
Verify installation rigid and check function
(or engine run-up test verification)
18.14
Mechanical pump vent
Check mechanical fuel pump vent is free
18.15
Fuel filters
Replace fuel filters (excluding the fuel
pressure instrument fuel filter)
Water
system
19.09
Coolant tanks
Check overflow bottle cup is tighten, pipe
is sealed in the passage of cup and
venting hole in the cup is free. Check
pipe between expansion tank and
overflow bottle is free and arrives in the
bottom of overflow tank. Check overflow
tank bottom is free from deposits (coolant
is clean); if different, change the coolant
in the overflow bottle (or in flush the
entire system) and refill at half level
19.10
Radiator
Check radiator silent blocks nuts are
closed
Oil system
20.14
Oil radiator
Check radiator silent blocks nuts are
properly closed on radiator supports
20.15
Oil tank
Check oil tank and clean if contaminated
(reduced at 100 hrs if used more than
30% of leaded fuel)
Intake
system
21.07
Airbox
Clean the airbox internally and lubricate
the hinge of the air valves
21.08
Airbox drains
Check airbox drain pipes are free
21.09
Airbox connection to
Carburettors
Verify airbox to carburettors connection
SCEET pipes integrity, humidity sign and
internal cleanness. Replace if required.
Then re-install and verify clamped firmly.
21.10
Carburettor heating pipe
Verify SCAT pipe integrity, routing and
fixing from the exhaust plate to the intake
hot air of the airbox
Flight check
27.08
Trim tab
Verify correct trim airspeed range
minimum and maximum, change setting
if necessary
27.09
Flaperon
Verify the Flap indicator coherent for all
settings and airspeed white range
27.10
Rudder ground adjustable tab Verify setting for cruise level flight and
readjust the flattener tab to obtain
directionally aligned flight if required
Table 21b (a-b): 200 [hrs] scheduled maintenance
