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Summary of Contents for V5

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Page 2: ...t pre start checks this manual is NOT a substitute for professional flight training We strongly advise that you seek fully professional training and obtain any licence or aviation clearance necessary to fly a Bailey V5 in your country We wish you many happy hours with your new engine Manual Contents Page No Description 1 Variants Description Applications 2 Specification 3 Components 4 Mounting Sch...

Page 3: ...increased wear resistance and the crankshaft design features oversize bearings and an internal needle roller bearing The crankshaft runs on two main bearings with a third bearing to accommodate drive belt loads The integral prop speed reduction unit PSRU is driven via a Poly V belt with eccentric belt tension adjustment Ignition is CDI capacitive discharge with integrated variable advance curve Ca...

Page 4: ...4 x M8 bonded rubber Silent blocs Spark Plug type NGK C7HSA or equivalent Spark Plug Gap 0 60mm 0 24 Air filter K N R 1070 Oil Filter Pleated paper order from Bailey Aviation Drive belt tension 5 8mm Deflection at mid span point with 10Kg force Valve clearances 0 10mm 0 004 for inlet and exhaust valves Fuel Type 95 99 Ron Octane unleaded fuel AVGAS not recommended Engine Weight 15 8Kg manual start...

Page 5: ...ley V5 Engine Manual V1 0 Page 3 V5 Engine Component Parts V5E Electric Start The pictures below show the starter motor location and design and also the V5E wiring loom which includes the voltage regulator ...

Page 6: ...Bailey V5 Engine Manual V1 0 Page 4 Engine Mounting Schematic Dimensions ...

Page 7: ...Bailey V5 Engine Manual V1 0 Page 5 Wiring Diagram V5 Engine ...

Page 8: ...Bailey V5 Engine Manual V1 0 Page 6 Wiring Diagram V5E Engine ...

Page 9: ...acking test must be performed after every fitment Maximum blade difference is 3mm If attached using BQRP single bolt tighten central socket cap bolt to 10 15 lbs ft 14 21nm allowing the hole drilled through its head to line up with the hole in the cover plate If the hole in the head of the bolt and cover plate do not line up when torqued between 10 15lbs ft 14 21nm then slacken the bolt turn the c...

Page 10: ...ction of the exhaust assembly Theses clamps are factory pre set to provide optimum clamping force Should you need to adjust the clamps you need to leave a 0 5mm gap between each coil of the spring as shown in the picture The Idle speed is adjusted by turning the small screw on the side of the throttle quadrant as shown in the picture The idle speed is factory preset but should be 2600 2900 RPM ...

Page 11: ...ir entering the cooling fan inlet Throttle Assembly Visually check for full throttle travel on the carburettor and ensure throttle closes fully and smoothly Reduction Drive Propeller Check that propeller is free from cracks and chips Check the six securing studs nuts are tightened to the specific torque setting 7lbs ft 10nm If BQRP single bolt system is fitted check bolt is tightened to specific t...

Page 12: ...e is no choke cold start enrichment device fitted Instead there is an accelerator pump connected to the throttle mechanism On V5E electric start models there is an electric choke unit fitted Starting Cold Start A First ensure the carburettor is full of fuel by squeezing the primer bulb B Check throttle is closed fully after opening and closing to test operation C Pump the throttle several times 5 ...

Page 13: ...ours Replace engine oil filter Check drive belt tension Check valve clearances Every 100 hours Check and reset spark plug gap Every 200 hours Renew spark plug Replace engine mounts Replace drive belt Remove wash air filter with genuine K N filter cleaner only do not oil Every 500 hours T B O Contact Bailey Aviation regarding Zero Hour overhaul or time extension Storage Instructions Laying Up If yo...

Page 14: ...rmal operating temperature before draining oil 1 On a flat even surface place a small block of wood under the front of the chassis effectively tilting the engine backwards to stop drained oil from dripping onto the exhaust system 2 Remove the oil drain plug with a 10mm socket 3 Drain all used oil into a suitable container 4 Remove wooden block so that engine is now level 5 Replace and tighten oil ...

Page 15: ...d and the cam lobe is 180º from the cam follower Using a suitable feeler gauge inserted between the valve top and the cam follower adjusting screw check and or adjust by loosening the 9mm lock nut see specifications on page 2 for valve clearances The same procedure is used on the exhaust valve nearest the exhaust however be aware of the easy start actuator positioned on the exhaust cam base circle...

Page 16: ...e lost in general use whilst carrying out routine procedures prior to flight we know that small components and a grassy field are sometimes difficult to contend with Part No Description V5 OILF V5 Oil Filter PUT NANO V5 Oil Putoline Off Road 4 Nanotech 10W60 V5 DRIVE V5 drive belt V5 QRBOLT V5 BQRP propeller centre socket cap bolt V5 QRCLIP V5 BQRP R Clip V5 PULPINCLIP V5 Pull start pulley pin R C...

Page 17: ...age Engine stoppage can result in forced landings Such forced landings can lead to serious bodily injuries or death Never fly an aircraft equipped with this engine at locations airspeeds altitudes or other circumstances from which a successful no power landing cannot be made after sudden engine stoppage Aircraft equipped with this engine should only fly in DAYLIGHT VFR conditions Paramotors and tr...

Page 18: ...Bailey V5 Engine Manual V1 0 Page 16 Notes Please use this section to make your own notes ...

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