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Old 03-06-2022, 08:57 PM   #1
fred.malmberg
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Default No timing mark on crankshaft pully

I have an 81, B21A

I can not find any timing marks on my crankshaft pulley. Has any one come across this before?

Any ideas?

Take spark plug out of C1 and find TDC and mark it as 0deg?
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Old 03-06-2022, 09:42 PM   #2
oldschoolvolvo
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There’s a washer-like piece behind the crank gear that has a small groove in it which is the timing mark. Are you sure that is not present?

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Old 03-07-2022, 01:58 AM   #3
Nagrom
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There should be a divit on the outside edge. U sure?
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