How to repair the broken crankshaft of motorcycle engine?

Categories:Industry news
Author:
Origin:
Time of issue:2019-11-28
Views:3

(Summary description)Ifthecrankshaftofthemotorcycleisbroken,theassemblycanonlybereplaced,becauseevenifyourepairit,theuseeffectisnotideal. Thecrankshaftassemblyofmotorcyclemainlyconsistsofconnectingrod,needlerollerbearingandcurvedcake.Thedamageofmotorcyclecrankshaftismainlyduetothedeformationofconnectingrodorthefractureofneedleroller.Nomatterwhichoftheabovetwopartsisdamaged,thepartscanbereplaced,buttheeffectafterreplacementisnotverygood,becauseyoucannotbesurethattheswingamplitudeofleftandrightcurvedcakeswillbethesame,soreplacingtheassemblyisthebestdimensionofsuchfailureRepairmethod. Asfortheinstallationprocessofcrankshaft,itisnoteasytosay,becausetheengineneedstobedisassembledcompletely,otherwisethecrankshaftcannotbereplaced,butsomepartsinsidetheenginecannotmove,suchasthegearboxgear,thestartingmechanismcannotmoveit,butitmustbecarefulwhenreplacinganyway.Therefore,theownerofthecarisbetternottodisassemblebyhimself,anditisbettertofindaprofessionalmaintenancepersonnelformaintenancesoasnottodamageotherparts.

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How to repair the broken crankshaft of motorcycle engine?

(Summary description)Ifthecrankshaftofthemotorcycleisbroken,theassemblycanonlybereplaced,becauseevenifyourepairit,theuseeffectisnotideal. Thecrankshaftassemblyofmotorcyclemainlyconsistsofconnectingrod,needlerollerbearingandcurvedcake.Thedamageofmotorcyclecrankshaftismainlyduetothedeformationofconnectingrodorthefractureofneedleroller.Nomatterwhichoftheabovetwopartsisdamaged,thepartscanbereplaced,buttheeffectafterreplacementisnotverygood,becauseyoucannotbesurethattheswingamplitudeofleftandrightcurvedcakeswillbethesame,soreplacingtheassemblyisthebestdimensionofsuchfailureRepairmethod. Asfortheinstallationprocessofcrankshaft,itisnoteasytosay,becausetheengineneedstobedisassembledcompletely,otherwisethecrankshaftcannotbereplaced,butsomepartsinsidetheenginecannotmove,suchasthegearboxgear,thestartingmechanismcannotmoveit,butitmustbecarefulwhenreplacinganyway.Therefore,theownerofthecarisbetternottodisassemblebyhimself,anditisbettertofindaprofessionalmaintenancepersonnelformaintenancesoasnottodamageotherparts.

Categories:Industry news
Author:
Origin:
Time of issue:2019-11-28
Views:3

If the crankshaft of the motorcycle is broken, the assembly can only be replaced, because even if you repair it, the use effect is not ideal.

The crankshaft assembly of motorcycle mainly consists of connecting rod, needle roller bearing and curved cake. The damage of motorcycle crankshaft is mainly due to the deformation of connecting rod or the fracture of needle roller. No matter which of the above two parts is damaged, the parts can be replaced, but the effect after replacement is not very good, because you cannot be sure that the swing amplitude of left and right curved cakes will be the same, so replacing the assembly is the best dimension of such failure Repair method.

As for the installation process of crankshaft, it is not easy to say, because the engine needs to be disassembled completely, otherwise the crankshaft can not be replaced, but some parts inside the engine can not move, such as the gearbox gear, the starting mechanism can not move it, but it must be careful when replacing anyway. Therefore, the owner of the car is better not to disassemble by himself, and it is better to find a professional maintenance personnel for maintenance so as not to damage other parts.

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