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INTRODUCTION Thank you for purchasing of a ANIMA Engine. This manual explains operation, inspection, basic maintenance of the engine. If you have any questions, please contact the dealer you purchased the engine/bike from. Please read this manual very carefully before use. WARNING 1.
If Products require services, you must take it to the authorized dealer, who is appointed by authorized local distributors of DAYTONA. DAYTONA Corp. JAPAN is NOT in the position to take care of services of any kind with the customers or authorized dealers due to the contract with authorized local distributors.
GENERAL SPECIFICATIONS ENGINE Engine Weight (Dry) 21.5 kg Engine type Air Cooled 4-stroke SOHC Cylinder arrangement Single cylinder, Horizontally mounted Displacement 189.9 cm3 Bore × stroke 66. 0× 55.5mm Compression ratio 12.0 : 1 Starting system Kick (Kick pedal is NOT included in the Engine Kit) With Decompression System Lubrication system Wet sump...
MAINTENANCE SPECIFICATIONS Item Standard Limit Cylinder head 0.05 mm Warp limit ---- (0.002 in) Cylinder: Bore size 66.00 - 66.015mm (2.5984 – 2.599) ---- Out of round limit ---- 0.05 mm (0.002 in) Camshaft: Drive method Chain drive (Left) ---- Cam dimensions Intake “H”...
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MAINTENANCE SPECIFICATIONS Item Standard Limit Timing chain: Timing chain No. of links 94 link ---- Timing chain adjustment method Automatic ---- Valve, valve seat, valve guide: Valve clearance (cold) IN 0.05 ~ 0.07 mm (0.0020~ 0.0028 in) ---- 0.05 ~ 0.07 mm (0.0020~ 0.0028 in) ---- Valve dimensions: “A”...
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MAINTENANCE SPECIFICATIONS Item Standard Limit Piston: Piston to cylinder clearance 0.01 ~ 0.04 mm 0.1mm(0.004 in) (0.00039 ~ 0.00157in) Piston size “D” 65.975 ~ 65.99 mm ---- (2.5974 ~ 2.598 in) Measuring point “H” 8 mm (0.31 in) ---- Piston off-set ---- ---- Piston pin bore inside...
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MAINTENANCE SPECIFICATIONS Item Standard Limit Crankshaft: Crank width “A” 42.2 mm (1.66142 in) ---- Runout limit “C” 0.03 (one-side) 0.1 mm (0.0039 in) Big end side clearance “D” 0.1 ~ 0.35 mm (0.0039 ~ 0.0137 in) 0.6 mm (0.0236 in) Small end free play “E”...
MAINTENANCE INTERVALS Item After Every Every Every Remarks runnin race requir g-in ENGINE OIL Replace ● ● Inspect ● ENGINE VALVES The engine must Check the valve be cold. ● ● clearances Check the valve Inspect ● seats and valve Replace stems for wear.
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MAINTENANCE INTERVALS Item After Every Every Every Remarks runnin race requir g-in PISTON RING Check ring Inspect ● Replace ● ● PISTON PIN Inspect ● Replace ● CYLINDER HEAD Inspect carbon Inspect and clean deposits and ● Replace eliminate them. ●...
MAINTENANCE INTERVALS Item After Every Every Every Remarks runnin race requir g-in SPARK PLUG Inspect and clean ● ● Replace ● OIL COOLING SYSTEM(Option) Check hoses & ● ● leakage Replace hoses and ● gaskets AIR FILTER (Option) Use foam air-filter Clean and lubricate oil or equivalent oil ●...
PRE-OPERATION INSPECTION AND MAINTENANCE Before riding for break-in operation, practice or a race, make sure the engine is in good operating condition. Before using this engine, check the following points. ENGINE OIL LEVEL INSPECTION 1. Start the engine, warm it up for several minutes, and then turn off the engine and wait for a few minutes.
PRE-OPERATION INSPECTION AND MAINTENANCE CARBURETOR SETTING The carburetor is extremely sensitive to foreign matter (dirt, sand, water, etc.). During installation, do not allow foreign matter to get into the carburetor. Always handle the carburetor and its components carefully. Even slight scratches, bends or damage to carburetor parts may prevent the carburetor from functioning correctly.
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PRE-OPERATION INSPECTION AND MAINTENANCE Effects of the setting parts on the throttle valve opening Closed Full Open (1) Slow Jet / Pilot Screw (2) Throttle valve cutaway (3) Jet Needle / Needle Jet (4) Main Jet Here is the recommended setting information of TK MV33-1F and PE28 carburetor, for your reference.
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PRE-OPERATION INSPECTION AND MAINTENANCE Carburetor KEIHIN PE28 (DT#85707) Air Temperature 20 degrees Celsius Humidity Atmospheric Pressure 1000 hPa with UNI Air Filter (#UP-4200ST) Fuel Octane#100 Item Recommendation Main Jet #122 (DT#87004) Slow Jet #38 (DT#89672) Throttle Valve #3.0 (Original of DT#85707) Jet Needle #65414 / 46JFQ (-2 / φ2.505) 46JFN : Original of KEIHIN PE28 (DT#85707)
PRE-OPERATION INSPECTION AND MAINTENANCE ENGINE OIL TEMPERATURE CONTROL WARNING Engine oil temperature is to be strictly controlled at 90 degrees Celsius (194 degrees Fahrenheit) or lower. Serious damage will occur in the engine if engine oil temperature exceeds 90 degrees Celsius or 194 degrees Fahrenheit.
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