Mini cooper S r55 oil warning

[@Globbs]

Hello, how did this repair end up for you?
How do you access the top sprocket above the oil pump?

[@dulkedusan5034]

After replacing oil pump chain and camshafts no oil light anymore.
To fit new oil pump chain you must unbolt central bolt on crank and remove timing chain.
After that you have access to the sprocket

[@kalenawa9285]

Did you replace just the oil pump chain and sprockets? Or did you say you replace cam shafts as well

[@Resul-r4f]

Is problem camshafts right 😅😂