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:
62/132
DOC
FMM00
Structure /
System
N°
Inspection item
Action / Description
Nose landing
gear
13.15
Sliding plates
Replace lower plastic guides of the nose
landing gear leg. Replace all the nuts
(only), check proper torque closure and
add mark
13.16
Top plate
Check deformation of the top constrain
plate and closure of the two bolt. If
necessary, replace the top plate, bolts
and add mark
Tail landing
gear
(if configured
with)
13b.
06
Tail spring
Replace the tail spring, bolts and stop
nuts connection
13b.
07
Tail spring rubber
Replace the red rubber (vulcolan)
pressing the tail spring
13b.
08
Hinges
Replace all bolts, castle nuts with cotter
pins and bushings of the tail wheel
steering control
Propeller
15.06
Hub bolts
Replace all the propeller hub bolts and
nut. Check proper torque closure, add
mark and safety wire where required
15.07
Pitch setting and balancing
If changed blades pitch during hub
disassembly, perform blades pitch setup
and propeller balancing. Check propeller
maximum speed on ground (and in-flight)
Engine
16.01
Engine Maintenance Manual
Apply manufacturer approved
documentation for Maintenance
16.19
Gearbox
Check the propeller gearbox with
overload clutch (reduced at 600 hrs if
used more than 30% of leaded fuel)
16.20
Mount
Replace engine silent blocks. Replace all
the connection bolts/nuts and check
proper closure torque. Add mark
Powerplant
controls
17.14
Throttle cables
Replace throttle bowden, terminals,
cable, stop screw. Then, verify bowden
ends connected to supports and safety
wire locking aligned
Fuel system
18.16
Rubber hoses
Replace all the rubber hoses and their
metal clamps in the powerplant area and
below the fuselage (not inside of
fuselage, excluding if it is evaluated
necessary) then re-close. Check closure
of metal clamp
18.17
Vent
Replace all the fuel cups vent
Table 22d