DOCUMENT NUMBER:
L500-912.820 ISSUE JUL 20, 2016
AMENDMENT: 00
DATE: 
CHAPTERPAGE 011
MAINTENANCE MANUAL STEMME S12
0.3 CONTENTS
MANUAL CONTENTS
Cover Sheet. ..............................................................................................................0-1
0.1 Record of Amendments. ............................................................................... 0-3
0.2 List of Eective Pages . ................................................................................. 0-5
0.3 Contents. ...................................................................................................0-11
1. General. ...................................................................................................... 1-1
1.1 remarks on maintenance. .............................................................................. 1-1
1.2 Conversion Table. .......................................................................................... 1-3
1.3 Abbreviations. .............................................................................................. 1-4
1.4 Safety symbols. ............................................................................................1-6
2. Description. ................................................................................................. 2-1
2.1 Technical Data. ............................................................................................2-2
2.2 Three View Drawing. .....................................................................................2-7
3. Description of Assemblies. .............................................................................. 3-1
3.1 Airframe, Primary and Secondary Structure. ..................................................... 3-1
3.1.1 Wing. .......................................................................................................... 3-1
3.1.2 Fuselage. .....................................................................................................3-2
3.1.3 Tail Unit. ......................................................................................................3-2
3.2 Cockpit. ......................................................................................................3-2
3.2.1 General. ......................................................................................................3-2
3.2.2 Control Elements and Instruments. .................................................................3-3
3.2.3 Controls at the Instrument Panel. .................................................................... 3-5
3.2.4 Instrument Panel. .........................................................................................3-5
3.3 Flight Control System. ....................................................................................3-9
3.3.1 Longitudinal Control......................................................................................3-9
3.3.2 Longitudinal Trim (-). ....................................................................................3-9
3.3.3 Wing Flap Control System. ..............................................................................3-9
3.3.4 Lateral Control. ............................................................................................3-9
3.3.5 Control of Air Brakes. ................................................................................... 3-10
3.3.6 Directional Control. ..................................................................................... 3-10
3.4 Power-Plant. ...............................................................................................3-11
3.4.1 Engine. .......................................................................................................3-11
3.4.2 Lubrication System. ......................................................................................3-12
3.4.3 Cooling System. .......................................................................................... 3-13
3.4.4 Air Induction System. ................................................................................... 3-14
3.4.5 Engine Exhaust incl. Turbocharger and Attachment. ......................................... 3-14
3.4.6 Fuel System. ............................................................................................... 3-15
3.4.6.1 Fuel System Related Controls and Indication System. ....................................... 3-15
3.4.6.2 Fuel System Design. ..................................................................................... 3-16
3.4.6.3 Fuel System of the Fuselage. ......................................................................... 3-16
3.4.6.4 Electrical Layout and Operation of the Fuel Pumps. ..........................................3-17