common oil leaks in 1992 corolla

It could be where the crankshaft goes through the timing cover to the harmonic balancer or the front main seal on the oil pan and engine block.

if on the crankshaft - is that easily replaced while changing the timing belt?

Probably not, in most engines changing that seal involves removing the oil pan and crankshaft.

and replace oil pan gasket while that's being done - thanks for your help

I get my camshaft seal and head gasket and leacking yet can it be oil pan on 1992 toytoa corolla dx

I fixed my camshaft and head gasket and oil is coming out yet 1992 toytoa corolla dx

I fixed my crackshaft and value cover gasket and oil coming out yet can it be oil pan 1992 toytoa corolla dx

check to be sure that the crankcase vent is not obstructed. if the hose from the valve cover to the intake builds up with carbon, for example, you will be chasing oil leaks forever until the venting problem is resolved.

Your timing tensioner