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DAYTONA 150E ENGINE
ENGLISH MANUAL SECTION
VERSION FRANCAISE
PARTS CATALOGUE SECTION
CATALOGUE DES PIECES DATACHEES
Owner's Manual
Page 2 - 24
Page 25 - 47
Page 48 - 57
Page 48 - 57
corp.

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Summary of Contents for Daytona 150E

  • Page 1 DAYTONA 150E ENGINE Owner's Manual ENGLISH MANUAL SECTION Page 2 - 24 VERSION FRANCAISE Page 25 - 47 PARTS CATALOGUE SECTION Page 48 - 57 CATALOGUE DES PIECES DATACHEES Page 48 - 57 corp.
  • Page 2 Please read this manual very carefully before use. WARNING 1. DAYTONA 150E ENGINE is designed strictly FOR COMPETITION USE, ONLY ON A CLOSED COURSE. It is illegal to use this engine on any public road or highway. Off-road use on public space is also illegal.
  • Page 3 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.
  • Page 4: Table Of Contents

    DAYTONA 150E ENGINE Owner's Manual CONTENTS INTRODUCTION Page 2 CUSTOMER’S RESPONSIBILITY & CUSTOMER SERVICE Page 3 CONTENTS Page 4 PART NAMES Page 5 GENERAL SPECIFICATIONS Page 6 MAINTENANCE SPECIFICATIONS Page 7 – 10 MAINTENANCE INTERVALS Page 11 - 13 PRE-OPERATION INSPECTION AND MAINTENANCE...
  • Page 5: Part Names

    DAYTONA 150E ENGINE Owner's Manual PART NAMES Page 5/57...
  • Page 6: General Specifications

    DAYTONA 150E ENGINE Owner's Manual GENERAL SPECIFICATIONS ENGINE Engine Weight (Dry) 18.0 kg Engine type Air Cooled 4-stroke SOHC Cylinder arrangement Single cylinder, Horizontally mounted Displacement 149.78 cm3 Bore × stroke 57.0 × 58.7 mm (2.244 × 2.311 in) Compression ratio 12.5 : 1...
  • Page 7: Maintenance Specifications

    DAYTONA 150E ENGINE Owner's Manual MAINTENANCE SPECIFICATIONS Item Standard Limit Cylinder head 0.05 mm Warp limit ---- (0.002 in) Cylinder: Bore size 57.00 - 57.015mm (2.2441 – 2.2445) ---- Out of round limit ---- 0.05 mm (0.002 in) Camshaft: Drive method...
  • Page 8 DAYTONA 150E ENGINE Owner's Manual MAINTENANCE SPECIFICATIONS Item Standard Limit Timing chain: Timing chain No. of links 88 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)
  • Page 9 DAYTONA 150E ENGINE Owner's Manual 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” 56.975 ~ 56.99 mm ---- (2.2431 ~ 2.2437 in) Measuring point “H” 8 mm (0.31 in)
  • Page 10 DAYTONA 150E ENGINE Owner's Manual MAINTENANCE SPECIFICATIONS Item Standard Limit Crankshaft: Crank width “A” 40.2 mm (1.58267 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)
  • Page 11: Maintenance Intervals

    DAYTONA 150E ENGINE Owner's Manual MAINTENANCE INTERVALS Item After Every Every Every Remarks break- race third fifth requir (or 500 (or 1,000 (50km) ENGINE OIL ● ● Replace ● Inspect ENGINE VALVES The engine must ● ● Check the valve be cold.
  • Page 12 DAYTONA 150E ENGINE Owner's Manual MAINTENANCE INTERVALS Item After Every Every Every Remarks break- race third fifth requir (or 500 (or 1,000 e-ed (50km) PISTON RING Check ring ● Inspect ● ● Replace PISTON PIN ● Inspect ● Replace CYLINDER HEAD Inspect carbon ●...
  • Page 13 DAYTONA 150E ENGINE Owner's Manual MAINTENANCE INTERVALS Item After Every Every Every Remarks break- race third fifth requir (or 500 (or 1,000 e-ed (50km) SPARK PLUG ● ● Inspect and clean ● Replace OIL COOLING SYSTEM(Option) ● ● Check hoses &...
  • Page 14: Pre-Operation Inspection And Maintenance

    DAYTONA 150E ENGINE Owner's Manual 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.
  • Page 15: Carburetor Setting

    DAYTONA 150E ENGINE Owner's Manual 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.
  • Page 16 DAYTONA 150E ENGINE Owner's Manual 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 KEIHIN PE28 carburetor, for your reference.
  • Page 17: Ignition Timing Selection

    Timing (2) Timing (3) Timing (4) WARNING DO NOT SELECT TIMING (3) OR (4) FOR DAYTONA 150E ENGINE. SERIOUS DAMAGE WILL OCCURE IN THE ENGINE BY ABNORMAL COMBUSTION. Notes (a) Timing (1) gives more torque at low-middle rpm level. (b) Timing (2) gives more torque at higher rpm level than the Timing (2).
  • Page 18: Engine Oil Temperature Control

    DAYTONA 150E ENGINE Owner's Manual 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.
  • Page 19: Electrical Diagram

    DAYTONA 150E ENGINE Owner's Manual ELECTRICAL DIAGRAM CDI-UNIT GREEN / WHITE YELLOW MAIN HARNESS (Charging) BLUE (+) LIGHT GREEN Primary Coil BLACK (Ground) SPARK PLUG CODE TO SPARK PLUG ACG ROTOR 2P-COUPLER IG COIL BLUE YELLOW (For Tachometer (Engine Stop)
  • Page 20: Optional Parts

    Owner's Manual OPTIONAL PARTS OIL COOLER The following oil coolers are available from Daytona, but the mount bracket must be made by the customer to fit on his/her bike. The kit components are shown in the below photo. Daytona Part# 61785...
  • Page 21 DAYTONA 150E ENGINE Owner's Manual OPTIONAL PARTS REINFORCED CLUTCH FRICTION DISC Daytona Part # 84749 Reinforced clutch friction disc, 1pc Made by FCC JAPAN REINFORCED CAM CHAIN Daytona Part # 84750 Reinforced cam chain, 88 Link 25HS Solid Bushing Made in Japan...
  • Page 22: Upgrade Kit Parts

    DAYTONA 150E ENGINE Owner's Manual UPGRADE KIT PARTS WARNING Since these UPGRADE KIT PARTS are designed specifically for the top competition riders, ANY FAILURES CAUSED BY THE INSTALLATION OF THESE OPTIONAL PARTS ARE NOT CONSIDERED AS THE DEFECTS OF PRODUCTS.
  • Page 23 ANY FAILURES CAUSED BY THE INSTALLATION OF THESE OPTIONAL PARTS ARE NOT CONSIDERED AS THE DEFECTS OF PRODUCTS. DOHC CYLINDER HEAD AND CYLINDER KIT This upgrade kit soups up DAYTONA 150E SOHC ENGINE to the next level of high performance. Daytona Part #84427...
  • Page 24 Since these UPGRADE KIT PARTS are designed specifically for the top competition riders, ANY FAILURES CAUSED BY THE INSTALLATION OF THESE OPTIONAL PARTS ARE NOT CONSIDERED AS THE DEFECTS OF PRODUCTS. DAYTONA 150E ENGINE with Twin Cam Head Kit (#84427) Page 24/57...
  • Page 25 ATTENTION 5. Le moteur DAYTONA 150E est exclusivement destiné à la COMPETITION SUR CIRCUIT FERME. L’utilisation de ce moteur sur la voie publique ou sur un terrain ouvert au public est strictement interdite par les lois en vigueur.
  • Page 26 90°c ou 194° Fahrenheit. Le contrôle de la température incombe entièrement à l’utilisateur. (9) Installation de pièces ou accessoires qui ne sont pas d’origine. Ceci inclut les pièces Racing Daytona réservées à la compétition telles que la culasse 4 soupapes. (10) Contraintes anormales, négligence ou abus...
  • Page 27 DAYTONA 150E ENGINE Owner's Manual TABLE DES MATIERES INTRODUCTION Page 25 RESPONSABILITE DU CLIENT & SERVICE APRES VENTE Page 26 TABLE DES MATIERES Page 27 DESIGNATION DES PIECES Page 28 CARACTERISTIQUES GENERALES Page 29 CARACTERISTIQUES / ENTRETIEN Page 30 - 33 CALENDRIER D’ENTRETIEN...
  • Page 28 DAYTONA 150E ENGINE Owner's Manual DESIGNATION DES PIECES Page 28/57...
  • Page 29 DAYTONA 150E ENGINE Owner's Manual CARACTERISTIQUES GENERALES MOTEUR POIDS (à sec) 18.0 kg type 4 temps SOHC refroidissement à huile Cylindre Mono cylindre, monté horizontalement Cylindrée 149.78 cm3 Alésage × Course 57.0 × 58.7 mm (2.244 × 2.311 in) Taux de Compression 12.5 : 1...
  • Page 30 DAYTONA 150E ENGINE Owner's Manual CARACTERISTIQUES / ENTRETIEN Item Standard Limit Cylinder head 0.05 mm Warp limit ---- (0.002 in) Cylinder: Bore size 57.00 - 57.015mm (2.2441 – 2.2445) ---- Out of round limit ---- 0.05 mm (0.002 in) Camshaft:...
  • Page 31 DAYTONA 150E ENGINE Owner's Manual CARACTERISTIQUES / ENTRETIEN Item Standard Limit Timing chain: Timing chain No. of links 88 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)
  • Page 32 DAYTONA 150E ENGINE Owner's Manual CARACTERISTIQUES / ENTRETIEN 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” 56.975 ~ 56.99 mm ---- (2.2431 ~ 2.2437 in) Measuring point “H”...
  • Page 33 DAYTONA 150E ENGINE Owner's Manual CARACTERISTIQUES / ENTRETIEN Item Standard Limit Crankshaft: Crank width “A” 40.2 mm (1.58267 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)
  • Page 34 DAYTONA 150E ENGINE Owner's Manual CALENDRIER D’ENTRETIEN Après Chaque Remarques 50kms course courses courses néces (ou 500 saire kms) 1,000 kms) HUILE MOTEUR ● ● Vidanger ● Contrôler Soupapes Le moteur doit être ● ● Contrôler froid. Vérifiez l’usure des ●...
  • Page 35 DAYTONA 150E ENGINE Owner's Manual CALENDRIER D’ENTRETIEN Après Chaque Remarques 50kms course courses courses néces (ou 500 saire kms) 1,000 kms) SEGMENTS PISTON ● Contrôler ● ● Remplacer AXE DE PISTON ● Contrôler ● Remplacer CULASSE Contrôler et ● Contrôler et nettoyer éliminer les dépôts...
  • Page 36 DAYTONA 150E ENGINE Owner's Manual CALENDRIER D’ENTRETIEN Après Chaque Remarques 50kms course courses courses néces (ou 500 saire kms) 1,000 kms) BOUGIE ● ● Contrôler et nettoyer ● Remplacer Radiateur d’huile(Option) ● ● Vérifier les durites & les fuites ●...
  • Page 37 DAYTONA 150E ENGINE Owner's Manual CONTROLE AVANT UTILISATION ET ENTRETIEN Avant toute utilisation, assurez-vous que le moteur soit en bonne état de marche. Avant d’utiliser ce moteur, contrôlez les points suivants: CONTROLE DU NIVEAU D’HUILE MOTEUR 5. Démarrez le moteur, laissez le chauffer quelques minutes, puis arrêter le moteur et attendez quelques minutes.
  • Page 38 DAYTONA 150E ENGINE Owner's Manual CONTROLE AVANT UTILISATION ET ENTRETIEN REGLAGES DU CARBURATEUR Le carburateur est extrêmement sensible à l’environnement (saleté, sable, eau, etc.). Durant l’installation, empêcher tout corps étranger de pénétrer dans le carburateur. Manipulez toujours avec précaution le carburateur et ses éléments. De petites égratignures, même insignifiantes ou tout dommage pourraient empêcher le bon fonctionnement du...
  • Page 39 DAYTONA 150E ENGINE Owner's Manual CONTROLE AVANT UTILISATION ET ENTRETIEN Effets des différentes pièces de réglages sur l’ouverture de la commande d’accélérateur Closed Full Open (1) Slow Jet / Pilot Screw (2) Throttle valve cutaway (3) Jet Needle / Needle Jet (4) Main Jet Ici vous trouverez les réglages recommandés pour utiliser le carburateur Keihin PE28, pour...
  • Page 40 DAYTONA 150E ENGINE Owner's Manual CONTROLE AVANT UTILISATION ET ENTRETIEN Le moteur DAYTONA 150 E est livré avec un CDI à 4 courbes d’allumage sélectionnables. Pour modifier la courbe d’allumage, il existe quatre combinaisons possibles de branchement des fils à la sortie du CDI.
  • Page 41 De sérieux dommages peuvent être occasionnés si la température du moteur excède 90° Celsius ou 194° Fahrenheit. Le contrôle de la température incombe totalement à l’utilisateur, Daytona ou son distributeur ne pourra être tenu responsable en cas de dommages. TOUT DOMMAGE CAUSE PAR UNE SURCHAUFFE NE POURRA ETRE ASSIMILE A UN VICE DE FABRICATION.
  • Page 42 DAYTONA 150E ENGINE Owner's Manual SCHEMA ELECTRIQUE CDI-UNIT GREEN / WHITE YELLOW MAIN HARNESS (Charging) BLUE (+) LIGHT GREEN Primary Coil BLACK (Ground) SPARK PLUG CODE TO SPARK PLUG ACG ROTOR 2P-COUPLER IG COIL BLUE YELLOW (For Tachometer (Engine Stop)
  • Page 43 Owner's Manual PIECES OPTIONNELLES RADIATEUR D’HUILE Les radiateurs d’huile suivants sont disponibles au catalogue Daytona mais le support de montage spécifique à votre moto n’est pas fourni. Les pièces contenues dans le kit sont présentées ci-dessous : Daytona Part# 61785...
  • Page 44 DAYTONA 150E ENGINE Owner's Manual PIECES OPTIONNELLES DISQUE D’EMBRAYAGE RENFORCE Daytona Part # 84749 Reinforced clutch friction disc, 1pc Made by FCC JAPAN CHAINE DE DISTRIBUTION RENFORCEE Daytona Part # 84750 Reinforced cam chain, 88 Link 25HS Solid Bushing Made in Japan...
  • Page 45 DAYTONA 150E ENGINE Owner's Manual KIT PIECES RACING ATTENTION Ces pièces sont conçues pour la compétition. TOUT DOMMAGE CAUSE PAR L’INSTALLATION DE CES PIECES OPTIONNELLES NE POURRA ETRE CONSIDERE COMME ETANT UN VICE DE FABRICATION. CARBURATEUR KEIHIN PE28 Daytona Part # 83952...
  • Page 46 DAYTONA 150E ENGINE Owner's Manual KIT PIECES RACING ATTENTION Ces pièces sont conçues pour la compétition. TOUT DOMMAGE CAUSE PAR L’INSTALLATION DE CES PIECES OPTIONNELLES NE POURRA ETRE CONSIDERE COMME ETANT UN VICE DE FABRICATION. KIT RACING 4 SOUPAPES DOHC Ce nouveau kit 4 soupapes a été...
  • Page 47 KIT PIECES RACING ATTENTION Ces pièces sont conçues pour la compétition TOUT DOMMAGE CAUSE PAR L’INSTALLATION DE CES PIECES OPTIONNELLES NE POURRA ETRE CONSIDERE COMME ETANT UN VICE DE FABRICATION. DAYTONA 150E ENGINE with Twin Cam Head Kit (#84427) Page 47/57...

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