[Healeys] Timing cover oil seal

[john spaur]

I thought I had fixed the oil seal leak at the timing cover crank 
shaft. However, it started leaking. When I took the pulley and timing 
cover off I could see that the seal was off center.

The only way I can think of to center the oil seal is to put the 
cover on loosely with a few bolts and turn the engine over a few 
times. Is this what the experts are doing?

TIA

John Spaur
'62 BT7