Storm Century S-LSA User manual

MAINTENANCE MANUAL
STORM Century S-LSA
STORM Century S-LSA STORMAIRCRAFT
MAINTENANCE MANUAL
AIRCRAFT STORM Century S-LSA
SERIAL N°
CLASS
STORMAIRCRAFT
DATE : 11-14-2005
SEVICE BULLETIN
STORM Century S-LSA
This manual contains all the information concerning maintenance and periodic overhauls as
suggested by STORMAIRCRAFT
This manual contains PROJECT DATA AND DRA26 PSIS which are exclusive property of
STORMAIRCRAFT. No part of this manual shall be: divulged, reproduced or transmitted in
any way and by no electronically or manual mean, including photocopies and recordings,
for no purpose without the written consent of STORMAIRCRAFT

MAINTENANCE MANUAL
STORM Century S-LSA
STORM Century S-LSA STORMAIRCRAFT
INDEX
1GENERAL 1.1
1.1 Equipment list 1.2
1.2 Sources to purchase parts 1.8
1.3 List of disposable replacement parts 1.9
1.4 Engine specifications 1.10
1.5 Weight and balance information 1.12
1.6 Tire inflation pressure 1.16
1.7 Approved oils and capacities 1.16
1.8 Recommended fastener torque values 1.17
1.9 General safety information 1.21
1.10 Transmitting safety of flight concerns to STORMAIRCRAFT 1.24
2INSPECTIONS 2.1
2.1 Powercheck 2.3
2.2 Engine compartment 2.4
2.3 Engine 2.5
2.4 Propeller 2.6
2.5 Cockpit 2.7
2.6 Surface and structure check 2.9
2.7 Landing gear 2.10
2.8 Fuselage-Airframe-Cockpit inspection 2.11
2.9 Engine-Nacelle-Landing gear inspection 2.12
2.10 Wing-Stabilizer-propeller-radio set inspection 2.13
2.11 Airworthiness prescriptions and power check 2.14
2.12 System and Avionics maintenance 2.15
2.13 Functional test 2.16
2.14 Daily Inspection 2.18
3 STRUCTURES 3.1
3.1 Description of flight controls 3.1
3.1.1 Flight controls inspection 3.2
3.1.2 Flap Control 3.3
3.2 Removal-Installation 3.4
3.2.1 Wing 3.4
3.2.2 Flap 3.6
3.2.3Aileron 3.9
3.2.4 Rudder 3.11
3.2.5 Rudder cables 3.14
3.2.6 Stabilator 3.16
3.2.7 Trim control 3.21
3.3 Control stop and regulation 3.23
3.3.1 Lubrication and controls check 3.24
3.4 Landing gear 3.24
3.4.1 Landing gear and brake system faults 3.25
3.4.2 Main landing gear removal 3.25
3.4.3 Brake system 3.28
3.5 Steerable nose gear 3.30
3.5.1 Steerable nose gear removal 3.31
3.6 Seat belts 3.34

MAINTENANCE MANUAL
STORM Century S-LSA
STORM Century S-LSA STORMAIRCRAFT
4ENGINE 5.1
5 FUEL SYSTEM 5.1
5.1 Fuel System diagram 5.2
5.2 Fuel System fittings 5.6
5.2.1 Fitting removal and installation 5.7
5.3 Shut off fuel valve 5.8
5.4 Fuel switch 5.8
5.5 Fuel and air circuit in the carburetor 5.9
5.6 Fuel System main components 5.10
6PROPELLER 7.1
7 UTILITY SYSTEM 7.1
Cabin heat system 7.1
8 INSTRUMENTS AND AVIONICS 8.1
8.1 Instrument panel 8.2
8.2 Main Instruments 8.6
8.3 Radio 8.9
8.4 Transponder 8.13
8.4.1 K60 Transponder antenna installation 8.22
8.5 System presetting for GPS unit 8.23
9 ELECTRIC SYSTEM 9.1
10 STRUCTURAL REPAIR 10.1
10.1 Engine faults 10.2
10.2 Propeller faults 10.6
10.3 Electrical System faults 10.7
10.4 Flight and engine instruments faults 10.8
10.5 Landing gear and brake system faults 10.9
10.6Repair 10.10
10.7 Additional installations maintenance and repairing 10.12
10.7.1 Throttle 10.12
10.7.2 Electric flap actuator 10.13
10.7.3 Firewall electric panel 10.15
10.7.4 Controls 10.16
10.7.4.1 Control stick 10.16
10.7.4.2 Stabilator control 10.16
10.7.4.3 Aileron control 10.17
11 PAINTING 11.1
12REVISIONS 12.1
13 FEEDBACK FORM 13.1

MAINTENANCE MANUAL
STORM Century S-LSA
STORM Century S-LSA STORMAIRCRAFT
CHAPTER 1
GENERAL
This manual contains all the necessary information to perform the periodic overhaul and the
maintenance, and for all other operations needed for STORM S-LSA aircraft.
This manual includes the information concerning the aircraft, its construction and its components.
For all operations on the engine, though included in this manual, and for some periodic operations,
please refer to the engine manual:
OPERATOR'S MANUAL FOR THE ROTAX 912 – 912 S
For all the operations concerning the propeller, though included in this manual, for its installation
and for some specific operations please refer to the instructions and recommendations of the
manufacturers: WOODCOMP - WARPDRIVE
For all the operations concerning the components such as: hubs – wheels – brakes –
pumps – filters – pulleys – cables – pipes – bolts – rivets – extrusions – fusions etc.,
please follow the manufacturer’s instructions and recommendations.
NOTE: The military specifications listed in the MAINTENANCE MANUAL are not
compulsory, but they are considered a satisfactory choice of the materials.- The products of
major material producers meet or exceed these specifications.

MAINTENANCE MANUAL
STORM Century S-LSA
STORM Century S-LSA STORMAIRCRAFT
1.1 Equipment list: Datum Firewall
NOTE : (*) ROTAX 912 ULS DRY ENGINE WEIGHT INCLUDES REDUCER-CLUTCH-GENERATOR-
CARBURETORS-OIL TANK-ELECTRIC SYSTEM
A. POWERPLANT UNIT
ITEM
NR.
X=INST
Or 0=
NOT
INST
DESCRIPTION BUILDER
and P/N Q.TY WEIGHT
lbs ARM
inches
A-01 X
STANDARD ENGINE
(*)
BOMBARDIER-ROTAX
type 912 ULS
P/N
01 129,58 -23
A-02 X STARTER 12v/0,6 kW BOMBARDIER-ROTAX
P/N 293 157 01 2,64 -14,1
A-03 X WARM INLET AIR FILTER STA
P/N 825 711 01 0,33 -13
A-04 X COLD INLET AIR FILTER STA
P/N 825 711 01 0,33 -11,8
A-05 X AIR BOX SYSTEM STA
P/N A - 14 01 2,42 -13
A-06 X OIL COOLER STA
P/N 1RARXOL001 01 1,1 -28,7
A-07 X COOLANT RADIATOR STA
P/N 1RARXAQ001 01 2,2 -7,8
A-08 X PROPELLER & SPINNER WOODCOMP
P/N SR200 01 8,734 -35,4
A-09 X ELECTRIC PUMP STA
P/N A1ACMOPB001 01 1,76 In Firewall
A-10 X FUEL FILTER
GASCOLATOR STA P/N ACMOFB001 01 0,5456 In Firewall
A-11 X CABIN HEAT SYSTEM STA
P/N SL605000/55 01 0,77 In Firewall
A-12 X UPPER ENGINE COWL STA
P/N 08-010-20/R 01 5,28 -17,7
A-13 X LOWER ENGINE COWL STA
P/N 08-010-10/R 01 7,26 -17,7
A-14 X FUEL PIPES 1/4” AND
AS1072C PROTECTION STA P/N MIL-H-6000-4 01 16,0292 -15,7
A-15 X EXHAUST MANIFOLDS
AND MUFFLER BOMBARDIER-ROTAX
P/N 777 663 01 8,8 -9
A-16 X ENGINE RING MOUNT –
SILENT BLOCK STA
P/N 07-020-00 01 19,14 -7,1
A-17 X FLOAT CHAMBER BOMBARDIER-ROTAX
P/N 874 300 01 0,66 In Firewall

MAINTENANCE MANUAL
STORM Century S-LSA
STORM Century S-LSA STORMAIRCRAFT
B. LANDING GEAR UNIT
ITEM
NR.
X=INST
Or 0=
NOT
INST
DESCRIPTION BUILDER
and P/N Q.TY WEIGHT
lbs ARM
inches
B-01 X 5” MAIN WHEEL MATCO
WHLW51S1.25 02 2,42 55,1
B-02 X MAIN WHEELS TIRE MCCREARY
P/N 06-08300 02 1,98 55,1
B-03 X 5” MAIN WHEEL TUBE MATCO
P/N TIRTU500X5 02 3,96 55,1
B-04 X BRAKE DISC ASSY MATCO
P/N WHLB45-4 02 8,58 55,1
B-05 X MAIN WHEEL AXLE STA
P/N SL500000-22/05 02 2,86 55,1
B-06 X MAIN WHEEL FAIRING STA
P/N SL500000-03/00 02 2,86 55,1
B-07 X 4” NOSE WHEEL MATCO
P/N TIRT4.00X4-6 01 3,96 -9,4
B-08 X NOSE WHEEL
TIRE MATCO P/N TIRT4.00X4-6 01 2,42 -9,4
B-09 X 4” NOSE WHEEL TUBE STA
TUB4.00X4 01 1,98 -9,4
B-10 X NOSE WHEEL AXLE STA
P/N SL503000-02/03 01 2,86 55,1
B-11 X NOSE WHEEL FAIRING STA
P/N SL500000-03/00 01 3,96 -9,4

MAINTENANCE MANUAL
STORM Century S-LSA
STORM Century S-LSA STORMAIRCRAFT
C. POWER UNIT
ITEM
NR.
X=INST
Or 0=
NOT
INST
DESCRIPTION BUILDER
and P/N Q.TY WEIGHT
lbs ARM
inches
C-01 X BATTERY FIAMM
P/N 911767 01 11,66 In Firewall
C-02 X VOLTAGE REGULATOR DUCATI 12 VDC
P/N 965 347 01 0,22 In Firewall
C-03 0 LANDING LIGHT STA
P/N AS11-04800 01 0,44 -6,3
C-04 X TAIL STROBE LIGHT STA
P/N TSL-002 01 3,52 222,4
C-05 0 ANTICOLLISION LIGHT STA
P/N ACL-002 01 0,484 43,3
C-06 X STABILATOR ELECTRIC
TRIM ACTUATOR RAY ALLEN T2/7A 01 0,275 211,4
C-07 0 RUDDER ELECTRIC TRIM
ACTUATOR RAY ALLEN T2/7A 01 0,484 212,6
C-08 X ELECTRIC LIGHTER STA
P/N 1ELALPC001 01 0,22 17,3
C-09 X BATTERY RELAY STA
P/N 1ELCDET001 01 0,22 -194,9
C-10 X STARTER RELAY BOMBARDIER-ROTAX
P/N 992 819 01 0,22 In Firewall
C-11 X CONDENSER STA
P/N 1ELCDET001 01 0,066 In Firewall

MAINTENANCE MANUAL
STORM Century S-LSA
STORM Century S-LSA STORMAIRCRAFT
D. INSTRUMENTS
ITEM
NR.
X=INST
Or 0=
NOT
INST
DESCRIPTION BUILDER
and P/N Q.TY WEIGHT
lbs ARM
inches
D-01 X AIR SPEED INDICATOR STA
P/N 1STVOAG010 01 0,748 17
D-02 X VERTICAL SPEED
INDICATOR STA
P/N 1STVOAG008 01 0,704 17
D-03 X ALTIMETER STA
P/N 1STVOAG001 01 1,254 17
D-04 X TURN & BANK INDICATOR STA
P/N 1STVOAG009 01 0,11 17
D-05 X COMPASS STA
P/N 1STVOAG003 01 0,682 17
D-06 0 GYRO HORIZON STA
P/N 1STVOAG007 01 2,7434 17
D-07 0 DIRECTIONAL GYRO STA
P/N 1STVOAG004 01 2,893 17
D-08 0 VACUUM-SUCTION-METER UMA
P/N 10-01100 01 0,22 17
D-09 0 VACUUM PRESSURE
GAUGE UMA
P/N 10-25145 01 0,33 17
D-10 X HOUR METER STA
P/N 1STMOAG001 01 0,352 17
D-11 X OIL PRESSURE GAUGE STA
P/N 1STMOAG007 01 1,54 17
D-12 X OIL TEMP. GAUGE STA
P/N 1STMOAG012 01 1,65 17
D-13 X VOLTMETER STA
P/N 1STMOAG013 01 0,308 17
D-14 0 FUEL PRESSURE GAUGE STA
P/N 1STMOAG006 01 0,33 17
D-15 X CHT HEAD AND CYLINDER
TEMP. GAUGE STA
P/N 1STMOAG012 02 0,33 17
D-16 X FUEL LEVEL INDICATOR STA
P/N 1STMOAG004 02 0,264 17

MAINTENANCE MANUAL
STORM Century S-LSA
STORM Century S-LSA STORMAIRCRAFT
E. COCKPIT
ITEM
NR.
X=INST
Or 0=
NOT
INST
DESCRIPTION BUILDER
and P/N Q.TY WEIGHT
lbs ARM
inches
E-01 X SEAT BELTS STA
P/N 1CNNYAA003 02 4,28 46,5
E-02 X SEAT UPHOLSTERY STA
P/N UPY020-001 02 8,58 45,3
E-03 X CANOPY STA
P/N SL104010-01/00 01 11 39,3
E-04 X REAR WINDOWS STA
P/N SL101000-42/00 02 1,32 74,8
E-05 X FLIGHT INSTRUMENTS
PANELS STA
P/N SL105200-01 02 2,42 17,3
E-06 X ENGINE INSTRUMENTS
PANELS STA
P/N SL105300-01 02 2,42 17,3
E-07 X FUEL VALVE ON-OFF
SELECTOR STA
P/N 1VVSFFF001 01 0,484 24,4
E-08 X CARPETS & CTRL STICK
COVER STA
P/N UPY020-… 02 4,07 25,6
E-09 X DOORS LOCKING SYSTEM STA
P/N DLS-001 01 0,22 30,3
E-10 X IGNITION SWITCH STA
P/N 1ELINAC001 1 0,44 17,3
E-11 X BREAKERS STA
P/N 1ELALBK… 10 0,066 17,3
E-12 X SWITCHES STA
P/N 1ELINLE001 07 0,044 17,3
E-13 X ELEV./RUDDER TRIM
INDICATOR RAY ALLEN
P/N RP3 LED 02 0,170 17,3
E-14 X ELEV./RUDDER TRIM
SWITCH RAY ALLEN
P/N RS2 02 0,170 17,3
E-15 X LIMIT TAGS STA
P/N TGS-002 // negligible ______
E-16 X VARIOUS TAGS STA
P/N TGS-001 // negligible ______

MAINTENANCE MANUAL
STORM Century S-LSA
STORM Century S-LSA STORMAIRCRAFT
F. AVIONICS
ITEM
NR.
X=INST
Or 0=
NOT
INST
DESCRIPTION BUILDER
and P/N Q.TY WEIGHT
lbs ARM
inches
F-01 X VHF COM & COM ICOM
IC-A200 01 2,794 17
F-02 X TRANSPONDER GARMIN
GTX320A 01 3,102 17
F-03 0 MICROPHONE TELEX 8421
P/N 66 T D.206 01 0,616 17
F-04 X "COM" ANTENNA COMANT
P/N C-121 01 0,5456 98,5
F-05 X TRANSPONDER ANTENNA COMANT
P/N CI-105 01 0,0616 67
F-06 0 GLOBAL POSITIONING
SYSTEM GARMIN GPS
P/N 165-TSO 01 1,5114 17
F-07 0 VOR-DME APPARATUS NARCO DME
P/N 11-14000 01 3,8918 17
F-08 0 VOR INDICATOR NARCO IDME
P/N 11-14200 01 2,5938 17
F-09 0 ADF UNIT NARCO ADF 841
P/N 11-13900 01 2,695 17