Installation Manual 3300
Contents
1. Appendix A tc mente STARTER LOOM WIRING o MAIN BUS INST BUS deb 7654321 4321 ms 1ODOOUODO 90000 SOLENOID O O o EARTH BUS MAIN BUS NST BUS m OOOOOOOOOOO 0000000 mm 110987654321 76543 21 43 2 BLAC i i EARTH BUS ID o S I I I Js 11109 8 7 6 5 5 2 1 ON OFFI ON OFF ON OFF ON OFF ON OFF I Ld c Lo II L ll LI Df J TR ON OFF ON OFF ON OFF ON OFF ON OFF UMP FUSE INST IGN 1 IGN 2 STARTER MASTER STROBE FUEL FUSE c TT PED PUMP Y Y FUEL MAIN RADIO UMP FUSE INST IGN 1 IGN 2 STARTER MASTER STROBE FUEL FUSE FUSE PUMP MASTER WIRING RED BATTERY MAIN BUS INST BUS O ee 3 5 2 STARTER ELLOW COO OO OOOO SOLENOID YELLOW STARTER BATTERY 3 WHITE WIRES EARTH BUS I ON STATOR ANY O 11109 8 7 6543 2 1 O O ORDER TO YELLOWS REGULATOR 00000000000 POSITIVE ONLY WHEN e BROW m IGNITION IS ON BLACK gery ca AUR H REGULATOR WIRING ON O2. CV UNES LAVNOMIN DMIGVD WT NE MddV Ol f 2Sd OL SiMVd GG3SVHONDd jwiw3lvWN ALO NOLLdINOS3G ON LMVd WALI V 6 981 010 NOV 108 VIS PNV Na OLIVTIVISNI INNOAN NOLLVS8IA sul d HOdLAN Y wea SINN avd SS LL 31VW34 INNON NOIHSDO NGL OLOd Z 601100 AOS V d div INNON NOIHSNOI NZQLOL9d We 3 N C N 3 y 3 M O 7 INNON 3NION3 M3HSVM vTZCV60v y M3HSVM 91 b O96NV G D D 2 O O S IAN y cpolzsw 9 ant 8 WN LL 3n0NOL N32VvdS INN 9N3 M3HSVM ve6vizv L i Ju Ju 09 ve U ay Q OOO OO _ Jy 92 q 8 WN LL 3NDYOL SG 3ivid INNON 3NION3 MV33 i A JY 338 09 aa Y 338 97 41M 92 ASSV M IN ON 3NION3 3ivid INNON 3NION3 Yyy Y NOILO3POMd JWOS ION OQ S4MI3WII NI SNOISN3AIG 3ld09 s ON EON ER E ge S ONC SIHL H files engine_manuals 3300_engine_manuals Installation Manual 3300 doc Print Date 11 10 03 12 29 PM Installation Manual Jabiru 3300 Aero Engine Fuel Line Connected From Bulk head to Fuel Pump 9 Connect the fuel line to fuel pump Refer to photo Make sure the fireproof Fuel Line from Fuel Pump to Carby Fuel Pump Breather line to be vented overboard sleeve is in place 10 Make sure the Fuel Line from fuel pump to the carburettor
3. MM 94 Carburettor 1 1 1 1 1 1 1 OM 9 5 Fuel Lines h 9 Of 10 0 AIR INTAKE SYSTEM _ 15 10 1 Air Filter rc U J O 11 0 EXHAUST SYSTEM 15 moe epp IST Ioann H files engine_manuals 3300_engine_manuals Installation Manual 3300 doc Installation Manual Jabiru 3300 Aero Engine 12 0 COOLING SYSTEMS _ 15 13 0 PROPELLER SELECTION 16 14 0 AUXILIARY UNITS 16 Appendix A 16 Appendix B 19 LIST OF EFFECTIVE PAGES The dates of issue for original amp revised pages are Page Issue Date 1 1 09 03 99 2 1 09 03 99 3 1 09 03 99 4 1 09 03 99 5 1 09 03 99 6 1 09 03 99 f 1 09 03 99 8 1 09 03 99 9 1 09 03 99 10 1 09 03 99 11 1 09 03 99 12 1 09 03 99 13 1 09 03 99 14 1 09 03 99 15 1 09 03 99 16 1 09 03 99 17 1 09 03 99 18 1 09 03 99 19 1 09 03 99 wo p a Ta Toes z H files engine_manuals 3300_engine_manuals Installation Manual 3300 doc Installation Manual Jabiru 3300 Aero Engine 1 0 DESCRIPTION _ 4 Stroke 6 Cylinder Horizontally Opposed 1 Central Camshaft Push Rods Over Head Valves OHV Ram Air Cooled Wet Sump Lubrication Direct Propeller Drive Dual Transistorised Magneto Ignition Integrated AC Generator Electric Starter Mechanical Fuel Pump Naturally Aspirated 1 Pressure Compensating Carburettor 8 Bearing Crankshaft 2 0 SPECIFICATIONS Displacement 3314 c
4. 7 5 Exhaust Gas Temperature Gauge An optional Exhaust Gas Temperature Gauge can be fitted The probe should be positioned 100mm from the port flange on the exhaust pipe of a convenient cylinder Jabiru Part No Pl0325N is the recommended gauge SCAT HOSE Remove at each 50 hourly inspection one end of each scat hose Inspect for holes leaks and condition of helical wound wire former Replace if any signs of corrosion is evident mo p P Ta Ionen H files engine_manuals 3300_engine_manuals Installation Manual 3300 doc Installation Manual 1Hon T J8ONIS T 1dO T l T M3MOd 1303 a uddX M3MOd 380HIS T HOLIMS HOLIMS u3GO9N3 HOLIMS o 380MISL dWnd 1303 MddX co PHEN YS 3S4 VOL 38N3 we asn4 ve asnaf vs asni o om SION 335 3ION 335 M of NOlLdO NOlLdO NOLLdO YOSNAS YOSNAS Ma o C5 N vol 3sn4 A N T YSLLVE i ESN ES j n HB n I HOLIMS
5. Main Jet 2 80 Needle Jet 280 278 Fuel Pump Mechanical Jabiru part No PG10332N Ignition System Jabiru dual magneto high voltage transistorised contactless Part No PI10522N Spark Plugs NGK D9EA Alternator Integrated Jabiru permanent magnet three phase alternator or single phase type Starter Jabiru 12V 1 0 kW engagement via reduction gear and freewheel Bosch type part no 4776093 b The following optional equipment may be driven by or fitted to the engine subject to the type number being included in the approved Jabiru Aircraft Pty Ltd engine specification Vacuum Pump CONOCE H files engine_manuals 3300_engine_manuals Installation Manual 3300 doc Installation Manual Jabiru 3300 Aero Engine Appendix C Tips on Jabiru Engine Installations 1 Prop Standard of 2800 2900 RPM at take off and 3200 in the air straight and level This will vary from aircraft and prop type Variation from these with prop lead will affect tuning Carby tuning must not be altered other than with advice from Jabiru Aircraft 2 Tacho Accuracy is obvious Check with another instrument 3 Cooling Cowls should have adeguate entry and exit areas Care taken not to flood the cowl area with oil cooler air Air ducts as supplied are starting points 4 Air Induction Entry from outside the cowl All scat hoses should have only slight bends no sharp edges on exiting air Adeguate filter size 5 Carby Bowl vent to filtered side
6. 0 3 kgm Applications outside this range should be referred to Jabiru 14 0 AUXILIARY UNITS Vacuum Pump For the installation of an artificial horizon and or a direction gyro a vacuum pump is necessary A Tempest 212CW or eguivalent vacuum pump can be fitted to the alternator mounting plate and directly coupled to the crankshaft The drive pad is dry The pad and spline are SAE Standard NOTE Unless operating in cool environments oil coolers are mandatory The adapter is fitted under the oil filter and can be plumbed either way to the cooler Continuous operation with oil o p P Ta Toes wo H files engine_manuals 3300_engine_manuals Installation Manual 3300 doc Installation Manual Jabiru 3300 Aero Engine temperatures between 70 degrees and 90 degrees Celsius is desirable mo p P Ta Ionen H files engine_manuals 3300_engine_manuals Installation Manual 3300 doc Installation Manual Jabiru 3300 Aero Engine
7. Z DAS L oh m 4 S 4 ym POR F AL P 7 Pale y AN MN MAA y WALZ uw rITI HH E nnn ia ict an DM a m Hi P ae F S a hw ML Ji s OM i b i T r Y l WI au 3 s d S j b HHH I RA sd des 2 SS WAW y b T Bs haere e ah ise DY eM EDEN rer ee zl The correct installation is shown below in figure 2 0 mo p P Ta Ionen H files engine_manuals 3300_engine_manuals Installation Manual 3300 doc Installation Manual Jabiru 3300 Aero Engine PIN ENGINE MOUNT BREAK ALL 88 SHARP CORNERS m 60 1 5 A 5S 6 35 R3 i o i l a t 38 Y jji MACHINE e UNLESS SHOWN OTHERWISE At CS1020 CS1030 STEEL TO PSJED 07 Y 15 SECTION AA Wm REAR ENGINE MOUNT PLATE WASHER ENGINE MOUNT ENGINE MOUNT W ASSY pg EU decem dgio REF J i 5 d i 34 aai 60 REF 3 REF z P L SEE DETAIL PIN ENG MOUNT dd 2 NOE DRILL 6 55 DRILL 06 35 B 28 ZO Y a 13 7018 38 FAS SE y a CHAMFER B 51030 STEEL TO PSJED 07 r S 1X 45 ALUMINIUM GRADE 2011 T6 MOUNT BUSH FIREWALL SECTIO BB WASHER ENGINE MOUNT 9467073 1 Figure 2 0 Engi
8. time of order although the exhaust pipe may be returned and the fitting added it may take a couple of weeks before the pipe is returned to you Magnetic Pick up Sensor Tachometer emo Ii 2 5 LT T Ioan H files engine_manuals 3300_engine_manuals Installation Manual 3300 doc Print Date 11 10 03 12 29 PM Installation Manual Jabiru 3300 Aero Engine The sensor used is a 6 35 x 22 mm analogue magnetic pick up and is fitted to a bracket on the alternator housing as shown in photo in the engine electrical section Tacho sender location emo o E Ta TT T Ton H files engine_manuals 3300_engine_manuals Installation Manual 3300 doc Print Date 11 10 03 12 29 PM
9. INZANEISNI S o Sond AYVAS L ve lt DO BD 1 Yo NOLLdO NOLLdO MOSN3S MOSN1S Asn a G h YZ asn4 VOL 3sn4 o QION310S a ad B LYVLS a i HOLIMS HOLIMS E day olavy O je hs i ie day olavy YaLYVLS 2 E XNvg 7 NOlLdO NVE 2 dW3L GMOSS3Md ENE om T T NNOL TANVW NYAL 91810373 IO 110 YNOH 7 ld0 N E a N UNN NOTINNI YOLWNYALTY u01V1n934 HOLIMS T o T tg 3H SS3Hd MV st desa angi Z HOLIMS OV Y EIFU n m TH aM cm OVIS lOlld c E NALIN MDOH N30N3S OHOVI i E L HOLIMS OV B O ININLYYdNO9 3NION3 YOLYOIONI S83I3WI IV SOLVOICNI 0339S OlMIJWONVH 0IIASY IV VOLLYZA E o o gt LL cc e_manuals Installation Manual 3300 doc gin e_manualsV3300_en H files engin Installation Manual Jabiru 3300 Aero Engine WARNING PROBLEM Three Phase stator and regulator burning out WARNING _ Please note brown positive wire on regulator must only carry a current when the engine 1s running The brown wire must be isolated when the engine is not in use Wiring through master switch is O K if the engine is started straight away Problems will occur when engine is not started straight away e g someone carrying out ground testing of radios and electrical equipment If this is carried out the brown wire will have to be isolated or the regulator and stator will burn out Note Three phase units used on s n 01 163 Single Phase used from s n 164 onwards
10. Installation Manual Jabiru 3300 Aero Engine INSTALLATION MANUAL FOR JABIRU 3300 AIRCRAFT ENGINE This Manual has been prepared as a guide to correctly install the Jabiru 3300 engine into an airframe Should you have any questions or doubts about the contents of this manual please contact Jabiru Aircraft Pty Ltd wo p a Ta Ionas H files engine_manuals 3300_engine_manuals Installation Manual 3300 doc Installation Manual Jabiru 3300 Aero Engine Table of Contents 1 0 DESCRIPTION 4 2 0 SPECIFICATIONS 4 3 0 DIMENSIONS a S 8 a o 83 40 DENOMINATION OF CYLINDERS 9 5 0 ENGINE MOUNT 6 6 0 CONTROLS eo 8 6 1 Throttle and Choke o 88 6 2 Master Switch Ignition Switches and Starter Button _ C 8 7 0 INSTRUMENTS 8 7 1 Electronic Tachometer _ _ Z _ 8 7 2 Oil Temperature Gauge LL CB 7 3 Oil Pressure Gauge A A A y 8 7 4 Cylinder Head Temperature Gauge 535 9 7 5 Exhaust Gas Temperature Gauge TII 8 amp 0 ELECTRICAL EQUIPMENT dT 81 Alternator 3 uc 5 1 K 1 1 OB 82 Regulator WW Bp 83 Ignition w__ 12 84 Starter Moto 4 4 0 13 85 Battery OB 8 6 Additional Wiring Information OB 90 FUEL SUPPLY SYSTEM A 91 Fuel Tank Y 9 2 Fuel Filtration 14 93 Mechanical Fuel Pump
11. Ion H Milesvengine manuals v3300 engine manualsWnstallation Manual 3300 doc Print Date 11 10 03 12 29 PM Installation Manual Jabiru 3300 Aero Engine Connect Engine Reference Photo Parts Reguired Various Refer to Packing List for this Section Male Rubber Female Rubber Washer Engine Washer Engine mount Engine mount Engine mount mount Spacer Air duct IN ro Spring Guide Bush Prop f spring Mounting Bracket Rivet amp Washer Lock wire o xh Rane Belleville Exhaust Spring Cooling Ducts oe Engine Accessory Pack Bolts Required Engine Engine Mount AN4 31a x 4 Procedure 1 Attach Female Rubbers Engine mount to both engine attach point on the Top Only 2 Attach Male Rubber Engine mount to lower engine mount pins emo o E Ta TT T Ton H files engine_manuals 3300_engine_manuals Installation Manual 3300 doc Print Date 11 10 03 12 29 PM Installation Manual Jabiru 3300 Aero Engine 3 With the Back of the Aircraft de uc BEEN Supported amp the z T MW LLAN gt Washer Engine wheels chocked s lift the engine onto the engine mount 4 Attaching the lower engine mount points first by tilting the front of the engine down Continue raising the engine amp align the top engine mount pins 5 Insert the Male Rubber engine mount onto TOP engine mount spigots followed by the Washer Engine mount Spacer Washer Engine mount 4 washer amp Heat Proof nut
12. Ionen H files engine_manuals 3300_engine_manuals Installation Manual 3300 doc Installation Manual Jabiru 3300 Aero Engine An oil cooler should be installed and sized to achieve oil temperatures within the engine limits Hoses should be nominally 8mm 5 16 bore Hoses must be changed every 2 years Later coolers accept 3 8 diameter hoses The limits in the Specification Sheet contained in Appendix B must be strictly adhered to Warranty will not be paid on engine damage attributed to overheating of cylinders or oil The cooling ducts provided are only a starting point in establishing effective engine cooling The ducts may reguire to be increased in size and additional baffles provided to achieve the specified maximum cylinder head temperature of 175 C Air ducts should have an air bleed hole of around 25mm in dia cut into the inside top of each air duct and facing the crankcase This provides air over the crankcase region The air ducts may need increasing in size and additional baffles depending on installation See head temperature range page 20 13 0 PROPELLER SELECTION The hub of the propeller must be drilled with holes to match the flange The propeller must be carefully selected to match the airframe and the engine Propellers up to 1778mm 70 in diameter and between 762mm 30 and 1397mm 55 in pitch may be used The propeller flange is drilled with 6 5 8 holes at 4 3 8 PCD Movements of inertia up to
13. RPM is desirable Earth strap from carby to crankcase is recommended 9 5 Fuel Lines Fuel lines are nominally 6mm bore All hoses forward of the firewall require fire resistant sheathing and those between moving sections such as between engine and firewall should be flexible Hoses must be changed every two years 10 0 AIR INTAKE SYSTEM 10 1 Air Filter The air filter must be of a type so as to not cause positive RAM induction pressure The filter must be capable of supplying 250 kg hr 550 pph of air The filter may have to be changed at regular intervals if the engine is to be used in a dusty environment Air flow should be as direct as possible no tight bends and air taken from outside the cowl 11 0 EXHAUST SYSTEM An exhaust system is provided with the engine Both Pusher and Tractor systems are available Muffler Volume Capacity 5 litres Back pressure at Takeoff Performance Max 0 2 bar 2 9 psi readings taken 70mm from muffler flange connections Exhaust Gas Temperature EGT Nominal 650 750 1202 F 1382 F measured 100mm from the exhaust manifold flange 12 0 COOLING SYSTEMS The engine should be installed using RAMAIR ducts provided with the engine Cylinder and cylinder head cooling is achieved by ducting air over the cylinders and heads The static air pressure inside the cooling ducts must not be lower than 4 3cm 1 7 water gauge at 1 3 times the stall speed wo p P Ta
14. Refer to drawing 6 Compress Rubbers by using a long deep reach socket inside in pin Engine mount amp a G Clamp with the swivel take off the Ball See Photo mewson joji 2 s a eo sn H Milesvengine manuals v3300 engine manualsWnstallation Manual 3300 doc Print Date 11 10 03 12 29 PM Installation Manual Jabiru 3300 Aero Engine BOLT MOUNT CUSHION FEMALE MOUNT CUSHION MALE ENGINE MOUNT WASHER WASHER NUT REAR ENGINE MOUNT PLATE ENGINE MOUNT PIN a ENGINE MOUNT W ASSY 26 REF l 26 REF Z MOUNT CUSHION MALE MOUNT CUSHION FEMALE ENGINE MOUNT WASHER WASHER NUT REAR ENGINE MOUNT PLATE ENGINE MOUNT PIN ENGINE MOUNT W ASSY 26 REF 26 REF id Bottom Engine mount Rubber 7 Repeat same procedure for lower engine mount rubbers except attach the Engine mount rubber male first Refer to Drawing 8 Tighten Nut until firm Engine mount Washer will compress until it touches Pin Engine mount emo o E Ta TT T Ion H files engine_manuals 3300_engine_manuals Installation Manual 3300 doc Print Date 11 10 03 12 29 PM Installation Manual Jabiru 3300 Atro Engine
15. TOO EEL ere H files engine_manuals 3300_engine_manuals Installation Manual 3300 doc Installation Manual Jabiru 3300 Aero Engine 8 0 ELECTRICAL EQUIPMENT 8 1 Alternator The alternator fitted to the early Jabiru 3300 engines is a three phase permanently excited with a regulator The rotor is mounted on the flywheel with the stator mounted on the alternator mount plate at the back of the engine The alternator mount plate is also the mount for the ignition coils and the vacuum pump Later engines use a single phase alternator Specifications Power Max 200W Continuous Note The electrical system is Negative Earth 8 2 Regulator The regulator has been selected to match the voltage and current of the integral alternator Only Jabiru Part No PI12609N should be used The regulator output voltage is 14 volts 0 8 volt Single phase alternators use regulator part no PI10652N Recommended wiring of regulator is positive and negative directly to battery A suitable fuse in series would be a recommendation 8 3 Ignition The ignition unit has dual breakerless transistorised ignition with the magnets mounted on the flywheel and the coils mounted on the alternator mount plate The current from the coils flows to the distributor from where it is distributed to the spark plugs See also Regulator Wiring at Page 12 The ignition is turned off by grounding the coils via the ignition switches The ignition is timed to 25 BTDC The te
16. Wiring Red Hourmeter Positive to Positive Black Oil Pressure Switch to Engine Sump Bolt Black Hourmeter to Oil Pressure Switch Fwd Eng Left Earth Wiring Black Battery Earth Negative to Firewall Earth Engine Bay Black Battery Earth Negative to Earth Bus Master Wiring Red Starter Solenoid to Main Fuse Red Main Fuse to Master Switch Lower Red Master Switch Upper to Main Bus Red Main Bus to Red on Regulator Fuel Pump Wiring Red Main Bus to Fuel Pump Fuse Red Fuel Pump Fuse to Fuel Pump Switch Lower mo p P Ta Toss os H files engine_manuals 3300_engine_manuals Installation Manual 3300 doc Installation Manual Jabiru 3300 Aero Engine Red Fuel Pump Switch Upper to fuel Pump Red Wire Black Fuel Pump Black Wire to Earth Bus Regulator Red Regulator Wire to Battery Brown Regulator Wire to Positive only when ignition is on Black Regulator Wire to Earth 3 Yellow Regulator Wires to any 3 White Alternator Wires Single Phase 2 alternator wires to pale blue red and yellow to positive bus and black to negative bus Battery Cables Black Starter Motor Mount Engine Rear to Battery Negative Red Battery Positive to Starter Solenoid Red Starter Solenoid Switched to Starter Motor Part of 9 0 FUEL SUPPLY SYSTEM 9 1 Fuel Tank The fuel tank must be fitted with an outlet strainer of between 8 and 16 mesh per inch with a minimum total mesh area of 5 cm 9 2 Fuel Filtration A Fuel filter capable of pr
17. c Bore E 97 5 mm Stroke 74mm Compression Ratio I 7 8 1 s n 224 on is 8 1 _ Direction of Rotation of Prop Shaft E Clockwise Pilot s view Tractor Applications Ramp Weight 81 kg 178 lbs Complete including Exhaust Carburettor Starter Motor Alternator amp Ignition System Ignition Timing 25 BTDC Firing Order 1 4 5 2 3 6 DC Output 20 Amps Fuel Consumption 75 Power I 24 l hr 6 US gal hr Fuel i AVGAS 100LL and AVGAS 100 130 Leaded and Unleaded Motor Gasoline above 95 Octane Ron Oil Aero Oil W Multigrade 15W 50 or equivalent Lubricant complying with MIL L 22851C or Lycoming Spec 301F or Teledyne Continental Spec MHF 24B Oil Capacity 3 5 L 3 69 US Quarts Spark Plugs NGK DOEA Automotive Pa a la E H files engine_manuals 3300_engine_manuals Installation Manual 3300 doc Installation Manual Jabiru 3300 Aero Engine 3 0 DIMENSIONS 112 e 4 41 E BA B BR SIS SNS his Q r E T a lu INE 250 P i NN 0284 D il
18. eventing the passage of particles larger than 0 1mm 100um must be installed between the fuel tank outlet and the fuel pump The filter must be present in the system for the fuel flow test The size of the filter should give consideration to allow adequate flow with a used filter A Ryco Z15 or similar filter has been used successfully 9 3 Mechanical Fuel Pump The mechanical fuel pump is mounted on the engine crankcase and is camshaft driven It is designed to supply fuel at the pressure described in the following paragraph To prevent fuel vaporization in the fuel pump a small amount of air directed onto the pump is advised especially when using mogas Electric Boost Pump must also be capable of no more than 3lb pressure 9 4 Carburettor A Bing constant depression type is used This carburettor has a minimum delivery pressure of 5 kPa 0 75 Psi and a maximum pressure of 20 kPa 3 psi To confirm that the fuel system is capable of delivering this pressure a fuel flow test must be performed A method for performing a fuel flow test is available from Jabiru if reguired A drip deflector to deflect overflowing fuel from the exhaust system is supplied as standard eguipment on the engine UM b PPT so H files engine_manuals 3300_engine_manuals Installation Manual 3300 doc Installation Manual Jabiru 3300 Aero Engine Because the engine is dyno run some adjustment of the 7mm idle set screw may have to be made A hot idle of around 700
19. in connected 11 Ensure that the fuel overflow line is in place refer to photo and secured to vent overboard emo o E Te TT T Ion H files engine_manuals 3300_engine_manuals Installation Manual 3300 doc Print Date 11 10 03 12 29 PM Installation Manual Jabiru 3300 Aero Engine 12 Fit the oil over flow bottle to the firewall by drilling and Riveting oil bottle holder in place using 73as 6 6 rivets Refer to photo 13 Connect the oil breather line Ensure that the oil overflow line is in place and vents overboard 14 Fit Scat hoses NACA duct to Air Inlet Housing Assembly Hot Air Muff to Carby Heat Inlet a r f Oil Breather 1 i p Lines emo p pE L T Ton H Milesvengine manuals v3300 engine manualsWnstallation Manual 3300 doc Print Date 11 10 03 12 29 PM Installation Manual Jabiru 3300 Aero Engine Air Inlet Housing Assembly to the Carburetor refer to photo Main Air intake to hotair mixer Scat hose from hot air mixer box to heat muff onto exhaust jrewsion Jo n gt a a _ dated 22 august 2003 H files engine_manuals 3300_engine_manuals Installation Manual 3300 doc Print Date 11 10 03 12 29 PM Installation Manual Jabiru 3300 Aero Engine 15 Fit Carburetor cable to Carby making sure you use 2 x 5 16 washers on pin to align cable amp a split pin on opposite side eaverEnd L rs Typical Throttle amp Choke emo o pE T Ion H files engi
20. ine_manuals Installation Manual 3300 doc Installation Manual Jabiru 3300 Aero Engine 4 1 Engine Ratings Maximum 120 HP 3300 RPM ISO STD Conditions 5 OPERATING LIMITATIONS 5 1 RPM Maximum 3300 RPM Recommended Cruise 2750 RPM 5 2 Engine Cooling Cylinder Head Temperature Takeoff 1759C Maximum Continuous 150 C Maximum 5 3 Fuel 5 3 1 Specifications Avgas 100LL amp Avgas 100 130 Leaded and Unleaded Motor Gasoline above 95 Octane Ron 5 3 2 Pressure to Carburettor above ambient a Maximum 20 kPa b Minimum 5 kPa WARNING When using auto fuels ensure all components of the fuel delivery system are cooled to prevent fuel vaporization 5 4 Oil 5 4 1 Specification Aero Oil W Multigrade 15W 50 or equivalent Lubricant complying with MIL L 22851C or Lycoming Spec 301F or Teledyne Continental Spec MHF 24B emo o L LT T TT Toms sme H files engine_manuals 3300_engine_manuals Installation Manual 3300 doc Installation Manual Jabiru 3300 Aero Engine 5 4 2 Inlet Temperature Minimum for Operation 150C Maximum 1180C Continuous 80 C 100 C 5 4 3 Pressure Normal Operations Min 220 kPa Max 525 kPa Idle Min 80 kPa Starting amp Warm Up Max 525 kPa 6 TYPES OF PROPELLER Fixed pitch wooden propellers Maximum propeller diameter 1778mm 70 7 EQUIPMENT a The following equipment is included in the engine approval Carburettor 1 x Bing constant Pressure carburettor Type 94 40
21. mLn LI AML T3 m minii I i i I nL OPTIONAL FRONT p BED MOUNT 36 AS ae g BE ae UI aia T J La 625 ml 24 61 535 DIMENSIONS IN ARE INCHES 21 06 200 one 7 87 CENTRE OF GRAVITY OPTIONAL FRONT BED MOUNT R S N 33A48 ON Drawing 9420051 1 3300 ENGINE DIMENSIONS 4 0 DENOMINATION OF CYLINDERS semen o gt gt H files engine_manuals 3300_engine_manuals Insi ass me Drawing 9476083 Installation Manual Jabiru 3300 Aero Engine Cylinder Firing Order 1 4 5 2 3 6 5 0 ENGINE MOUNT The design of the engine mount must not only take into account the structural loadings but must make allowances for accessibility of components and the removal of equipment located at the rear of the engine The engine has four engine mounting points located at the rear of the engine refer to figure 1 0 from which the engine is to be mounted An optional bed mount may be fitted Figure 1 0 Engine Mount Point Locations ENGINE MOUNT POINTS FIREWALL y M r m r sh YY i EUR N oo MEE ILLI E f s umor d Aa ane 4 00 eet 7 Pesa inai Sg Hi PH E inris di E aa Hid Ese d ficia UM
22. mperature limit for the ignition coils is 70 C This should be checked by the installer It is recommended to fit a small pipe around Y4anch 12mm dia from the top rear of the air duct and routed down to the coil to assist in cooling Ignition coils should be mounted on insulating washers Transistorised Ignition 1 Wiring No 1 Switch Upper to Left Transistorised Ignition No 1 Switch Lower to Earth wo o a TT Ionas H files engine_manuals 3300_engine_manuals Installation Manual 3300 doc Installation Manual Jabiru 3300 Aero Engine Switch Open for Ignition ON closed for Ignition OFF Transistorised Ignition 2 Wiring No 2 Switch Upper to Right Transistorised Ignition No 2 Switch Lower to Earth Switch Open for Ignition ON closed for Ignition OFF 8 4 Starter Motor The starter is mounted on the top of the engine and drives the ring gear on the flywheel The motor is activated by engaging the starter button the master switch has to be ON which trips the solenoid hence current flows from the battery to the motor The cable from Battery to starter should be minimum 16mm copper Starter Wiring Starter Button Switch lower to Main Bus Starter Button Switch upper to Start Solenoid through Grommet 8 5 Battery The battery should be of a light weight 12V 20 Ah type able to accept a charging voltage up to 14 V 0 8V and a 25 AMP Input 8 6 Additional Wiring Information Engine Hourmeter
23. ne Mount Assembly Corrections of the engine alignment may be made using spacers under the rubber cushions The maximum spacer thickness on any one mount is 3mm COMODO 3 TT Ionen H files engine_manuals 3300_engine_manuals Installation Manual 3300 doc Installation Manual Jabiru 3300 Aero Engine 6 0 CONTROLS This section comprises of the mechanical controls and electrical switches 6 1 Throttle and Choke Provisions for the connection of the throttle and choke are made on the carburettor Note Since a pressure compensating carburettor is used there is no mixture control 6 2 Master Switch Ignition Switches and Starter Button The switches are connected as shown by the circuit diagram on Page 10 7 0 INSTRUMENTS 7 1 Electronic Tachometer The tachometer uses a pick up mounted on the alternator mounting bracket which counts the teeth of the flywheel ring gear Jabiru Part No PI10772N is the recommended tachometer On later engines tacho picks up on 2 metal tabs attached to the inside of the flywheel Pick up is of induction sender type Tachometer Wiring 3 Tachometer Negative 3 to Earth 4 Tachometer Positive 4 to Instrument 8 Tachometer to Red Wire tachometer pick up 7 Tachometer to Black Wire tachometer pick up 7 2 Oil Temperature Gauge The Oil Temperature Gauge uses an electric probe mounted in the base of the sump Jabiru Part No PI10752N is recommended Oil Temperature Wiring Black Oil Tempe
24. ne_manuals 3300_engine_manuals Installation Manual 3300 doc Print Date 11 10 03 12 29 PM Installation Manual Jabiru 3300 Aero Engine Fit Engine Sensors Reference Photo Parts Reguired as detailed Materials Reguired Procedure Cylinder Head Temperature Sensor The cylinder head temperature sensor used in Jabiru aircraft is a J type thermocouple located under the rear spark plug of No 6 cylinder The VDO 310 980 Cylinder Head Temperature Gauge Kit is installed as standard eguipment in the Jabiru Aircraft Photo Position of oil temperature sensor oil pressure sensor and oil pressure switch Oil Temperature Sensor The Oil Temperature Sensor used is a VDO 320 028 which is located in the bottom of the sump as shown in photo emo o E Ta TT T Ton H files engine_manuals 3300_engine_manuals Installation Manual 3300 doc Print Date 11 10 03 12 29 PM Installation Manual Jabiru 3300 Aero Engine Oil Pressure Sensor The oil pressure sensor is located at the base of the oil filter and this can be seen in photo The sensor used is VDO 360 001 Oil Pressure sender unit Connect wire to G terminal The WK terminal is not used Exhaust Gas Temperature Probe The exhaust gas probe used on Jabiru s is a VDO 310 306 Pyrometer which is supplied as a complete kit The probe is mounted in an exhaust pipe and as such the mount must be welded on this fitting is not standard and this is best done at the
25. of air box Two sense holes on rear of venture should not be obscured Correct idle hot Ensure throttle and choke movement is correct 6 Fuel Pump Ensure boost pump is not capable of more than 31b pressure 7 Oil Correct type used for first 25 30 hours Expel inhibiting oil from cylinders and pressure up before first start Oil coolers are mandatory Do not overfill the engine 8 Fuel Only Avgas 100LL or MOGAS above 95 Octane to be used Fuel filter in line Full tank vented 9 Oil Overflow Use of small collector for engine oil venting 10 Heads Valves See section on early operation 4 7 Valve clearance and head tension done at regular intervals 11 No Oil or fuel additives should be used 12 Temperature Refer to correct temperature operation of the engine 13 Connections Gon oil pressure sender to gauge W is for warning light Regulator as per instructions Oil temp CHT EGT Fuel hoses oil hoses with heat shield Correct throttle choke movement Carby heat arrangement working Correct scat hoses and directions Sump vent pipe to collection bottle 14 Poor connections and air gaps to ducts cooler etc give second rate cooling eo o L LT L TT Toms ene H files engine_manuals 3300_engine_manuals Installation Manual 3300 doc Installation Manual Jabiru 3300 Aero Engine 13 Check for contact of engine to cowl 16 Damage caused by overheating due to poor installation technigues would not be covered under warranty Ope
26. ration of the engine on non approved oils and fuel will likewise not be covered 17 Overall performance of engine and airframe depends on correct installation and prop match emo o L LT T TT Toms ene H files engine_manuals 3300_engine_manuals Installation Manual 3300 doc il Cooler 1ounted on 1bber rommets Installation Manual Jabiru 3300 Aero Engine Typical Installation 4 6 Cylinder Jabiru Engine Reference Drawing Photos Parts Reguired Materials Reguired Please note Prop Selection should aim to obtain 2800 2900 T O amp around 3200RPM full power Straight amp Level Operation of the engine out side these Values may affect engine tuning e All Glass joins must have smoothed interiors e Strongly recommend engines use air mixer box adequate filter size carby heat arrangement e Note Slope of air scat hose to carby amp glass Joiner e Important that scat hose not bunched up on carby no tight bends in scatt hose Use a glass Joiner to prevent this and change direction e Upper sensor holes on carby intake must not be covered by scat hose er j Air Inlet from outside cowl Air Induction e Prop Torque on wooden Jabiru prop 6 1 2 7Ft LB 9NM REVISION H files engine_manuals 3300_engine_manuals Installation Manual 3300 doc Print Date 11 10 03 12 29 PM Installation Manual Jabiru 3300 Aero Engine Air Pipes to bleed air to both coils on each air duct emo o pE T
27. rature Gauge Negative to Earth Red Oil Temperature Gauge Positive to Instrument White Oil Temperature Gauge Sensor S to Oil Temperature Sensor Lower Left Eng Sump 7 3 Oil Pressure Gauge An electric oil pressure sender is fitted to the engine for an Oil Pressure Gauge Jabiru Part No PI10762N is the recommended gauge Oil Pressure Wiring Black Oil Pressure Gauge Negative to Earth Red Oil Pressure Gauge Positive to Instrument White Oil Pressure Gauge Sensor S to Oil Pressure Sensor Fwd Top Eng o p P 3 Toes os H files engine_manuals 3300_engine_manuals Installation Manual 3300 doc Installation Manual Jabiru 3300 Aero Engine 7 4 Cylinder Head Temperature Gauge The Cylinder Head Temperature Gauge uses a thermocouple An audit must be done to establish the hottest cylinder and the thermocouple probe should be fitted under the exhaust spark plug on that cylinder Jabiru Part No PI10732N is the recommended gauge Cylinder Head Temperature Wiring Loom and sensor is supplied with the instrument These must be installed as per directions If cable is too long it must be looped as many times as necessary and strapped behind the instrument panel Temperature of cold junction for best results should be around 50 C Ensure cold junction is furthest from the thermo couple probe as possible DO NOT CUT TO LENGTH Ensure that wire is not chaffing on the fibreglass air duct or cooing fins No power connection is required
28. rr ON OFF ON OFFITON OFF ON OFF Ly d 1 d o E Y FUEL MAIN RADIO PUMP FUSE INST IGN 1 IGN 2 STARTER MASTER STROBE FUEL yc FUSE PUMP ronson o s ETE ZE H files engine_manuals 3300_engine_manuals Installation Manual 3300 doc Installation Manual Jabiru 3300 Aero Engine Appendix B SPECIFICATION SHEET Models Jabiru 3300 1 MANUFACTURER Jabiru Aircraft Pty Ltd P O Box 5186 Bundaberg West Oueensland 4670 2 ENGINE PARTICULARS 31 Description Six cylinder horizontally opposed four stroke engine direct propeller drive air cooled wet sump pressure lubricated dual magneto high voltage transistorised contactless ignition x constant pressure carburettor electric starter generator mechanical fuel pump Vacuum pump optional 3 2 Displacement 3314 cm3 33 Bore 97 5 mm 3 4 Stroke 74 mm 3 5 Compression Ratio 7 8 1 s n 224 on is 8 1 3 7 Net Dry Weight 81 kg includes exhaust starter flywheel alternator 3 8 Propeller Rotation Direction Clockwise viewed from rear 3 ENGINE PERFORMANCE Static sea level ratings under the following conditions a International Standard Atmospheric conditions at sea level b Aircraft service equipment drives unloaded Vacuum Pump not fitted c Full rich fuel air mixture d Maximum cylinder head temperature e Standard Jabiru air filter and cold air f Standard exhaust muffler wo p a Ta Ionas H files engine_manuals 3300_eng
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