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·
Always use a balanced spinner and a balanced prop. An unbalanced spinner
and prop combination will cause high levels of vibration and may cause the
propeller shaft to break.
·
Always use a lightweight spinner on your engine. Lightweight spinners are
considered to be those with a cone wall of 1mm or less. Heavy spinners could
cause the propeller shaft to break.
·
Securely tighten the spinner and prop on the engine to prevent it from being
thrown off the engine while running.
·
Never use a prop that has hit the ground. Even though it may look good from
the outside, it may be cracked on the inside which may cause it to disintegrate
while in use. Do not use a nicked, cracked or split propeller.
·
Keep foreign objects away from the propeller. Make sure that nothing can be
"sucked in" by the propeller. Never start the engine on loose gravel or sand.
·
Keep onlookers away from the running engine, especially small children.
·
Do not attempt to stop the engine by throwing anything into the path of the propeller.
·
Make sure the fuel line is well-secured to the engine and to the fuel tank so that
it won't come off in flight.
Entire Contents © Copyright 2009
Operator's Manual for BT-32EIS
Manufactured by FUJI-IMVAC INC.
YOKOHAMA, 235-0005 JAPAN
Champaign, IL 61826 USA
www.fuji-imvac.com
Fuji-Imvac is not related to the original Fuji Engines sold by Mecoa.
SAFETY TIPS AND WARNINGS
SPECIFICATIONS
Displacement:
Horsepower:
Ignition Style:
RPM:
Fuel:
Weight w/Muffler: 3.6 lb, [1.7 kg]
: Hobbico, Inc.
(except Japan)
1.95 cu in [34cc]
2.2 hp @ 10,000 rpm
Electronic Ignition
1,200 – 10,000 rpm
Gas/2-cycle engine oil
FJIZ1205 for FJIG0132 V2

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Summary of Contents for Fuji Imvac BT-32EIS

  • Page 1 ™ Operator’s Manual for BT-32EIS SPECIFICATIONS Displacement: 1.95 cu in [34cc] Horsepower: 2.2 hp @ 10,000 rpm Ignition Style: Electronic Ignition RPM: 1,200 – 10,000 rpm Fuel: Gas/2-cycle engine oil Weight w/Muffler: 3.6 lb, [1.7 kg] Manufactured by FUJI-IMVAC INC.
  • Page 2: Parts List

    · Do not use silicone fuel line because it will be attacked by the fuel. Use vinyl or neoprene rubber fuel line. · Always secure the fuel line away from the cylinder head. The engine’s heat can damage the fuel line. ·...
  • Page 3: Spark Plug

    Carbon Prop: 18" x 10" During our tests, our BT-32EIS turned a Bolly 18" x 10" carbon prop at 7700 rpm. The Fuji-Imvac engine was new with 90 minutes of breaking in. The test conditions were: Temperature 10°C [50°F], humidity 40%, elevation at sea level. Performance...
  • Page 4: Prepare The Engine

    Fuji-Imvac engines has developed a special oil, Super Lube Oil (FJIP9910 – 250cc), to work with their engines. This oil is of extremely high quality and it has exceptional lubricating properties. This oil can be mixed with gasoline at much higher ratios than other engine oils which allows the engine to develop more horsepower and last longer.
  • Page 5 188mAh. INSTALLING THE FUJI-IMVAC BT-32EIS ON YOUR AIRPLANE Note: The Fuji-Imvac BT-32EIS must be installed on a 9mm [3/8"] lite-ply firewall or on a 6.4mm [1/4"] birch ply firewall. The firewall must be securely glued to the airplane. Use triangle stock and pin the firewall with hardwood dowels to reinforce the firewall glue joints.
  • Page 6: Break In The Engine

    Make sure that the engine has adequate cooling. While breaking in, the engine may run at slightly higher temperatures. · If you wish to do so, you can break in your Fuji-Imvac BT-32EIS while flying your airplane. Just make sure you observe all recommendations above. STARTING PROCEDURES There are three recommended ways to start the Fuji-Imvac BT-32EIS: A.
  • Page 7: Engine Adjustments

    B. Electric Starter Starting: 1. Make sure you use a good quality, lightweight aluminum spinner. 2. Have someone help you hold the airplane while you start it. 3. Make sure the ignition is OFF, close the choke plate on the carburetor and open the throttle slightly from the idle position.
  • Page 8 A. Normal high- and low-speed needle settings: It is not necessary to change the needle settings if the engine runs smoothly. Normally only the “H” needle will need adjustment from time to time and only by a small amount. H: Open the needle 3/4 of a turn from the closed position (±1/4 of a turn in winter). L: Open the needle 1-3/8 turns from the closed position (±1/4 of a turn in winter).
  • Page 9 C. High-speed Adjustment: The high-speed rpm and transition performance is adjusted with the high-speed “H” needle valve. When adjusting, turn the screw about 1/8 of a turn each time. The position of the “H” needle will vary according to air temperature and field elevation.
  • Page 10: Replacement Parts

    REPLACEMENT PARTS To order replacement parts for the Fuji-Imvac BT-32EIS, use the order numbers in the Replacement Parts Lists that follow. Replacement parts are available only as listed. Replacement parts are not available from Product Support, but can be purchased from hobby shops or mail order/Internet order firms. If you need assistance locating a dealer to purchase parts, visit www.greatplanes.com and...
  • Page 11 Sensor Unit ................FJIG1003 Collar A 16L (2) ..............FJIG3580 Flat Head Hex Screw 5x40mm (2) ........FJIG8389 Hex Head Button Screw 5x12mm (2) ........FJIG8255 Sensor Fixing Plate BT-32EIS..........FJIG3465 Hex Bolt 5x20mm/S ............FJIG8300 Crankcase Assembly BT-32EIS .........FJIG3875 Oil Seal TB 12227 (2) ............FJIG6300 Crankcase Gasket..............FJIG3930...
  • Page 12 ENGINE/MUFFLER Key # Description Stock # Small Washer 5mm (2) ............FJIG8605 Hex Bolt 5x40mm (2) ............FJIG8325 Washer 5mm (2) ..............FJIG8750 Muffler Set ................FJIG6000 Muffler Body B ..............FJIG5850 Muffler Pipe ................FJIG6060 Muffler Joint Gasket ............FJIG5970 Muffler Body A Complete ...........FJIG5820 Muffler Gasket ..............FJIG3280 Carburetor Set WT690 ............FJIG3290 Carburetor Gasket ..............FJIG3120 Inlet Manifold Gasket ............FJIG5370...
  • Page 13 CARBURETOR Key # Description Stock # Inlet Screen ................FJIG5460 Pump Body ................FJIG6930 Set Screw ................FJIG7170 Pump Gasket ..............FJIG7080 Pump Diaphragm ...............FJIG7020 Low Adjustment Screw ............FJIG5590 High/Low Adjustment Spring..........FJIG5070 Valve Hinge ................FJIG7540 Hinge Pin Set Screw ............FJIG5130 Valve Spring ...............FJIG8525 Hinge Pin ................FJIG5100 Diaphragm Cover ...............FJIG4530 Metering Diaphragm Complete ..........FJIG5760 Diaphragm Gasket .............FJIG4620...
  • Page 14 MISCELLANEOUS Key # Description Stock # Clutch Washer B ..............FJIG6810 Hex Bolt 5x22mmWS (4) ...........FJIG8310 Hex Bolt 5x12mmS (5) ............FJIG8250 Combination Box Wrench 10x19mm .........FJIG3690 Engine Mount A ..............FJIG4680 Engine Mount B ..............FJIG4710 Propeller Fixing Bolt ............FJIG8110 Propeller Flange 62.5mm...........FJIG6730 Hex Wrench 4mm ..............FJIG4920 EIS Control Unit ..............FJIG1001 Small Grip Washer 36051 ..........FJIG8530...
  • Page 15: Engine Measurements

    ENGINE MEASUREMENTS 56mm 84mm 40mm 40mm 19mm 94mm 108mm 115mm 182mm 75mm 63mm 40mm 154mm 190mm...

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