Dizal Injector Fuel Injector 0445120313 Bosch don Motar Mota / Injin Bus

7. Yawan hawan mai kuma yana iya haifar da crankshaft mai hatimi mai yabo. A wannan lokacin, ya zama dole don bincika ko bawul ɗin rage mai yana aiki akai-akai.

8. Crankshaft mai hatimin ba shi da tsabta lokacin haɗuwa, crankshaft tsabar kudi 50-8.os jarida millimeter yana da tarkace ko baƙin ƙarfe, don haka ya kamata a kiyaye tsabtar hatimin man fetur da crankshaft lokacin haɗuwa.

Dalilan zubewar hatimin mai na tsohuwar crankshaft sune kamar haka:1. Leben hatimin mai yana sawa kuma yakamata a canza shi da sabon.

2. Idan yarda tsakanin crankshaft sandal wuyan da sandal tile ya yi girma da yawa ko kuma axial yarda na crankshaft ya yi girma, ya kamata a maye gurbin da sandal tile da axial yarda na crankshaft ya kamata a daidaita.

3. Saboda aiki na dogon lokaci na crankshaft, jaridar crankshaft da ke hulɗa da lebe na hatimin man fetur ya ƙare da zurfi mai zurfi, sa'an nan kuma ya kamata a kula da mafi kyau lokacin hada leben hatimin man fetur da ƙwanƙwasa a ciki. tuntuɓar mujallolin, kamar mujallar crankshaft 50-8.os mm jarida ba tare da lalata ko lalata ba ba mai tsanani ba ne, kuma na iya sanya hatimin mai an sanya shi kaɗan, a takaice, zuwa kauce wa crankshaft jarida nika fitar da tsagi, Idan sama hanyoyin ba zai iya warware matsalar, ya kamata ka maye gurbin crankshaft.

4. Silinda liner, piston, piston zobe lalacewa, sakamakon da tsanani rage da mummunan matsa lamba darajar a cikin crankcase, ban da crankcase filastik huɗa bututu ba a haɗa da ci bututu a kan huda bututu hadin gwiwa, ko respirator blockage. ban da a tsaye hadin gwiwa surface mai yayyo, zai kuma haifar da crankshaft man hatimi mai yayyo, sa'an nan ya kamata a maye gurbinsu da sawa sassa, alaka da samun iska roba bututu ko tsaftacewa na numfashi sassa.