oil pan

[blysccr]

i have a 318 i. there are no marks on the oil pan. is there any reason i should check to see if the oil pan is moved? can i look at it from underneath? if there are no markings, what are the chances that something is messed up? what vacuum line do i pull to seafoam it? thanks

[beegeezy]

what are you checking the oil pan for? the loose bolts? Thats on the upper pan, you need to take off the lower pan to see them.