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I have a 84 22r. There is a little nub on the back of the timing chain tensioner that protrudes into the engine block. Should this "nub" have an O ring around it? When I took it off it did'nt have one, but it seems that in order to build good oil pressure and maintain chain tension it might need one.
No, there is not an "O" ring there.
Danny


1985 SR5 4Runner
eLocked with Carter Lock
4.7:1 single case
Davez Offroad twin stick