Malossi 3114852 Скачать руководство пользователя страница 1

i-tech

Art. 3114852

07/2018 - 7314852

i-tec

Содержание 3114852

Страница 1: ...i tech Art 3114852 07 2018 7314852 i tec...

Страница 2: ...3500 sale points This fills us with pride and leads us to an increasingly greater commitment to offering innovative products Our company and our technicians are at your complete disposal to offer you...

Страница 3: ...orrect working of Malossi cylinder TECHNICAL FEATURES Cylinder Bore 63 mm Stroke 58 6 mm Displacement 182 58 cc Compression ratio 10 6 1 Material primary aluminium alloy with a high content of hardene...

Страница 4: ...alculated and upgraded heat exchange surfaces Piston Ultra compact with 3 rings Material special aluminium alloy with high silicon content low thermal expansion and a tin facing on the sliding surface...

Страница 5: ...ton rings Special rings with high sliding ease and very high mechanical resistance I ring compression in nitrided and chromium steel II special cast iron ring Three piece scraper ring made of chromium...

Страница 6: ...ng up the electrical system that goes to the engine and the starter Disassemble the complete exhaust unit Remove the air filter housing Disassemble the fuel system from the cylinder head leaving it co...

Страница 7: ...et and outlet couplings on the engine must be disconnected ONLY FOR SCOOTER Remove the rear wheel and the screws or studs fastening the engine to the frame and rear shock absorber At this point you ha...

Страница 8: ...on the crankcase as shown in Fig 3 In order to turn the engine use the close bolt of the crankshaft Remove the rubber plug of the chain adjuster using a small screwdriver Insert the screwdriver into t...

Страница 9: ...head and the original cylinder from the crankcase of the engine Remove the piston from the connecting rod As an extra precaution to prevent foreign matter from entering the crankshaft block it is bes...

Страница 10: ...you to replace both components as well as the valve return springs if the latter are not in perfect condition If it is necessary consult the Useful suggestions In the event of valve guide replacement...

Страница 11: ...itted Then proceed with the tightness test as described in the section entitled Valve tightness test Attention The head lapping in must be done by an authorised workshop Otherwise clean the base of th...

Страница 12: ...to assemble the Malossi kit take the cylinder wash it and degrease it Drop the cylinder along the cylinder unit locking stud bolts and without forcing it fit it in the engine block Check to ensure th...

Страница 13: ...rt the piston on the connecting rod and fasten it with the new spin lock It must be oiled prior to this procedure Insert the second spin lock ensuring that it is perfectly inserted in its seat PISTON...

Страница 14: ...the base of the crankcase Fit the chain guide shoe checking to ensure that it is perfectly positioned in its seat Fit the new head gasket and the two truing bushes Insert the head on the stud bolts a...

Страница 15: ...he gearing chain assembly opening and check to ensure that the crown gear is aligned with the reference on the head If necessary shift the gearing chain by one tooth more or one less on the crown gear...

Страница 16: ...remained aligned with the reference mark on the head Fig 2 If the crankshaft is blocked during the rotation do not attempt absolutely to force it under any circumstances Check the timing of the timing...

Страница 17: ...in the table entitled Assembly data Re assemble the cover Fig 1 point 6 Re assemble the water pump Fig 1 point 2 checking the O Ring and replacing it if it is damaged Put in the engine the amount of...

Страница 18: ...hicle in the front part of the scooter as indicated in the Vehicle use and maintenance ONLY FOR SCOOTER turn out the bolt Fig 6 point 9 and let go out all the air which is in the cooling circuit and c...

Страница 19: ...n du v hicule pour le rodage et l entretien RUNNING IN and MAINTENANCE For running in and maintenance follow the instructions found in the Vehicle use and maintenance manual meticulously RODAGGIO e MA...

Страница 20: ...nuts fastening the head 10 Nm 1 kgm Tightening torque for M8 screws crown gear and camshaft 24 Nm 2 4 kgm Total engine oil capacity 1 5 litres Type original the original Use and maintenance handbook S...

Страница 21: ...as needed until the air bubbles no longer appear When performing the test check to ensure that the oil seal on the guide is not leaking fuel If there is leakage replace it with a new one USEFUL SUGGE...

Страница 22: ...this case as well there must not be any abrupt reductions in passage or increases in the passage sections GENERAL CARE Every time the cylinder kit is disassembled replace the head and cylinder bottom...

Страница 23: ...and suggestions you may wish to send us So goodbye from us all at Malossi and please accept our compliments Have Fun GOOD LUCK and see you next time The descriptions in this publication are not bindin...

Страница 24: ...sistore com These products are reserved solely for races in locations reserved for those purposes and in accordance with the regulations issued by the competent authorities for sports events We declin...

Страница 25: ...25 Fig 2 4 3 Fig 1 2 1 6...

Страница 26: ...26 Fig 3 Fig 4 5...

Страница 27: ...27 Fig 6 9 Fig 5 7 8...

Страница 28: ...Position of closing lines of each piston rings Position des lignes de fermeture des respectifs segments 4 2 1 3 Fig 9 Fig 7 Piano di riscontro Perfectly flat surface plate Surface parfaitement plane C...

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