My Max was leaking some oil, so i took it in and the following items are leaking:
Oil pressure sending unit (common, already bought part)
Lower oil pan
Upper oil pan
Rear main seal (very small seap, not worth repairing)

My concern is the upper oil pan. It butts up to the timing chain cover, so does the removal of the upper pan require the removal/resealing of the timing chain cover?

Thanks.

 

i think my upper pan is leaking too, so i was also wondering about that.