ML350/E350/SLK350/CLS350 (3.5L 272)

1. Cire sarkar lokaci
(1) Cire haɗin wayar ƙasan baturi.
(2) Cire murhun wuta.
(3) Cire walƙiya.
(4) Cire camshaft mai shayewa da shan camshaft a kan silinda na dama.
(5) Yi amfani da kayan aiki na musamman don cire haɗin tsohuwar sarkar lokacin injin.

2. Shigar da sarkar lokaci
(1) Ja cikin sabuwar sarkar lokacin injin da riveting.
(2) Juya crankshaft a cikin shugabanci na engine zuwa 55 ° kafin ƙonewa saman matattu cibiyar na Silinda (alamar 305° a kan juzu'i). A wannan lokacin, alamun da ke kan camshaft na shayewa da kuma shan camshaft dabaran motsa jiki akan kan silinda na hagu dole ne su kasance a tsakiyar ramin firikwensin camshaft Hall.
(3) Juya crankshaft a 95 ° crankshaft kwana a cikin shugabanci na engine ta aiki yadda ya kasance a 40 ° bayan saman matattu cibiyar na Silinda ƙonewa.
(4) Shigar da camshaft mai shayewa da ɗaukar camshaft akan kan silinda na dama a cikin ainihin matsayi. Alamar da ke kan madaidaicin camshaft yana daidaitawa tare da saman, kuma alamar da ke kan madaidaicin camshaft yana daidaitawa tare da alamar lamba na murfin murfin Silinda.
(5) Daidai shigar da ma'auni a 40 ° bayan ƙonewa saman matattu cibiyar. Dole ne a daidaita fil ɗin taro tare da alamar da ke kan crankcase, kuma ƙima a kan nauyin ma'auni na gaba dole ne a daidaita shi tare da alamar.
(6) Juya crankshaft, sa'an nan duba ainihin matsayin camshaft a crankshaft kwana na 55° kafin ƙonewa saman matattu cibiyar tare da gaban murfin shigar a kan Silinda kai.
(7) Alamar da ke kan juzu'in dole ne ta daidaita tare da gefen matsayi akan murfin ɗakin lokaci, kuma alamar da ke kan dabaran bugun jini dole ne a kasance a tsakiyar rami na firikwensin.
(8) Sanya fitulun wuta.
(9) Shigar da wutar lantarki.
(10) Gwada yanayin aikin injin kuma duba ko injin ya yoyo.