HKS 700E Manual de usuario
Operations Manual
HKS700E
Operations Manual
Please read this manual before using.
EngineS/N:
2014 February
Ver.7.00 ASTM F2339
HKS CO.,LTD
7181 KITAYAMA FUJINOMIYA
SHIZUOKA
JAPAN 418-0192
FAX: +81-(0)544-54-1410
E-MAIL: aircraft-engine@hks-power.co.jp
http://www.hks-power.co.jp/hks_aviation/
Operations Manual
HKS 700E
1
CONTENTS
1 GENERAL 4
1.1 Log of revisions.
2 HKS700E ENGINE 5
2.1 Type designation.
2.2 Specifications: HKS-700E.
2.3 Views of the engine.
3 TECHNICAL DATA HKS-700E 7
3.1 Dimensions and weights.
3.2 Equipment.
3.3 Performance.
3.4 RPM limitations.
3.5 Fuel consumption.
3.6 Information about fuels and lubricants.
3.7 The cooling system.
3.8 Cylinder head temperatures.
3.9 Propeller reduction unit.
3.9.1 Propeller mass moment of inertia.
3.10 Exhaust gas temperature.
4 PERFORMANCE CURVE 11
5 MANUAL OF INSTRUCTION HKS-700E 12
5.1 Before starting the engine.
5.2 Starting the engine.
5.3 Warm up and run up.
5.4 Take-off and climbing flight.
5.5 Engine shutdown.
5.6 Stopping the engine and restarting in flight.
Operations Manual
HKS 700E
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6 MAINTENANCE INSTRUCTIONS 16
6.1 Daily inspection.
6.2 Periodic checks.
6.2.1 First 25-hour-check, 50-hour-check.
6.2.2 100-hour-check.
6.2.3 200-hour-check.
6.3 Preservation of the engine during storage.
6.4 Winter operation.
6.4.1 Care of the electrical system.
6.4.2 Cold starting.
6.4.3 Carburetor icing.
7 MAINTENANCE 20
7.1 Changing oil.
7.2 Air intake filter (s).
7.3 Compression test.
7.4 Carburetor adjustment.
7.4.1 Idle speed adjustment.
7.4.2 Throttle cable adjustment.
7.4.3 Carburetor setting table.
7.5 Spark plugs.
7.6 Exhaust system.
7.7 Bolts and nuts.
7.8 Resistance of the electrical equipment.
8 OVERHAULS 25
8.1 Thorough inspections (TBO).
8.2 Major repairs and major modifications.
9 TABLE FOR TORQUE VALUES 25
10 TROUBLE SHOOTING 26
11 INSPECTION AND MAINTENANCE ITEMS 31
Operations Manual
HKS 700E
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Do not operate this engine over densely populated areas. Do not operate this
engine over terrain where a safe, power off landing cannot be performed.
The operating and maintenance instructions supplied with this engine must
be followed at all times. Flying any aircraft involves the risk of injury or death,
building and maintaining your own aircraft requires great personal
responsibility.
Operations Manual
HKS 700E
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1. GENERAL
1.1. Log of revisions.
Revision No. Date Pages affected Description
3.00 2003/09 P9 Change the oil temperature.
4.00 2004/12/01 TBO extended.
5.00 2006/07/01
5.10
2008/01/14
P9,P21,P31
* Max. percentage of alcohol in fuel.
* Oil viscosity.
* Carburetor setting.
* Interval of Compression check.
6.00 2009/01/01 TBO extended.
7.00 2014/02/19 P7,P23 Change the Spark Plug.
Operations Manual
HKS 700E
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2. HKS700E ENGINE
2.1. Type designation.
HKS-700E
1 2
1. Manufacturer: HKS.
2. Piston displacement in c.c.
2.2. Description of the HKS-700E.
Air-cooled, four-stroke.
Cylinder arrangement: 2 cylinders, horizontally opposed.
One central camshaft-pushrods-OHV, hydraulic lifters.
Oil cooled cylinder head.
Dual CDI (capacitive discharge ignition).
Electricstarter.
Alternator.
Nickel ceramic composite coated cylinders.
Dry sump forced lubrication.
Operations Manual
HKS 700E
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2.3. Views of the engine.
Operations Manual
HKS 700E
7
3. TECHNICAL DATAHKS700E
3.1. Dimensions and weights.
Bore: 85 mm
Stroke: 60 mm
Total piston displacement: 0.680 L (680 cc)
Compression ratio: 11.3:1
Direction of crankshaft rotation: Clockwise
(Looking from pilot seat, tractor configuration.)
Direction of prop shaft rotation: Counter clockwise
Weight: Approx. 49kg (108LBS.)
dry, with all electrical equipment,
electric starter, carburetors and
gearbox.
Weight: Approx. 55kg (121 LBS.)
Total system, with exhaust, oil
tank and oil cooler.
3.2. Equipment
Ignition unit: Dual CDI (capacitive discharge type)
Minimum voltage for the ignition systems
operating is 9 volts.
Ignition timing: 10 DEG. B.T.D.C (below 2000r/min)
23 DEG. B.T.D.C (over 4000r/min)
Spark plugs: HKS SUPER FIRE RACING
Electrode spacing: 0.7 mm (.028")
Alternator performance: 210W DC at 4000 to 6200 r/min
120W at 1750 r/min and up
Carburetor: Bing CV Carb type 64/32
Air filter: K&N tapered.
Fuel pump: Pneumatic, impulse from the intake.
Fuel filter: Mesh type, 15 microns maximum.
Starter: 12V/0.6kW, engagement via gear
reduction and overrunning clutch.
Operations Manual
HKS 700E
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3.3. Performance
Take-off power (3 min.). Approx. 44.7kW (60HP) at 6200 r/min
Max continuous power. Approx. 41.7kW (56HP) at 5800 r/min
3.4. RPM limitations
Max. permissible r/min 6200 r/min
Max. continuous r/min 5800 r/min
Idle r/min 1400 to 1750 r/min
(Within 1900 r/min if necessary for low vibration.)
3.5. Fuel consumption (With full throttle (loaded))
Consumption @ max. permissible r/min 24 L/H (6.3 GPH.)
Consumption @ max. continuous r/min 16 L/H (4.2 GPH.)
Consumption @ 75%: 13 L/H (3.4 GPH.)
Operations Manual
HKS 700E
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3.6. Information about fuels and lubricants
Fuel: Automobile fuel, unleaded premium
95 Octane (RON) minimums or
aviation gasoline 100LL.
Fuel pressure: 15 - 40 kPa
(0.15 - 0.4 kgf/cm2, 2.2 - 5.8 psi)
Oil type: No aircraft engine oils.
Only multi-grade brand-name 100% synthetic
oils for AUTOMOBILE engines, according to
API-classification (API min. SJ).
Take the viscosity of the oil as below table.
Oil volume: 4 Liters (4.2 quarts)
This will vary based on the oil line layout and oil cooler size used.
Oil level is between 1/2 and 2/3 of oil tank after 3 minutes idling.
Oil consumption: Max. 0.1 L/h (1/10th quart per hour)
Oil pressure: Min.490 kPa (5.0 kgf/cm2,71psi) @6200 r/min
Min.118 kPa (1.2 kgf/cm2,17 psi) @ idle r/min
Oil temperature (readings off of the feed line into engine):
Min. 50 Deg.C (122 Deg. F)
Max.120 Deg.C (248 Deg. F)
Optimum oil temperature range: 80 - 100 Deg.C (170 - 212 Deg.F)
CAUTION!
zDon't use any aircraft engine oils and additives.
zYou must install the oil cooler in the return line to the oil tank.
zFuel with more than 5% alcohol added must not be used.
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