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:
18/132
DOC
FMM00
Unusual application
Part
Screw id
Torque [Nm]
Tolerance [Nm]
Wheel disc supports on rim
M5
8
+2/-0
Wheel disc
M6
10
+2/-0
Main landing gear spring lower
constrain flange, vertical
attachment bolts / stop nuts
M8
Close up to the
spring is
completely
constrained in the
channel against
red vulcolan rubber
Not excessive,
prevent nut and
fuselage damage,
not more than 20
[Nm]
Nose wheel hub bolt on fork
(round head, hexagonal wrench)
M8
20
+/-1.5
For Tail Dragger configuration (if
applicable), front horn to
connect the steering pedal rods,
torque of bushing
AN4
Touching
Not excessive
friction, the horn
can rotate
Brake caliper outer bolts/nuts
M6
15
+/-1
Brake caliper inner bolts
M6
10
+/-1
Engine mount internal ring on
engine housing
M10
40
+/-2
Engine mount silent block
AN5
20
+/-1.5
Fuel metal clamp
N/A
Maximum possible
screw closure
Not excessive,
prevent hose
cutting
Fuel shut-off valve fittings
N/A
To 1/4 turn Not excessive,
prevent only fuel
loosing
Tank fitting and drain
valve 1/4’’
N/A
To 1/4 turn Not excessive,
prevent only fuel
loosing
Collector tank reserve probe
M16
N/A
To 1/4 turn Not excessive,
prevent only fuel
loosing
Tank anchoring points
M6
8
+2/-1
Oil line metal clamp
N/A
Maximum possible
screw closure
Not excessive,
prevent hose
cutting
Fitting on oil tank
N/A
25
+0/-2
Drain screw of oil tank
M12
25
+0/-2
Fitting on oil radiator
N/A
20
+5/-0
Engine oil pump fittings
M18
25
+/-1.5
Engine crankcase oil banjo bolt
M6
10
+/-0.5
Magnetic plug
N/A
25
+0/-2
Engine oil filter
N/A
To3/4 turn
N/A
Engine water pump bolts
M6
10
+/-0.5
Table 5b