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    1992 1UZ jumps timing

    The belt tension seemed fine and yes, the washer was behind the tensioner assembly. The tensioner was really tight, too tight to compress with just my hands. I talked to the lead tech at my local Lexus dealership and he can’t figure it out either. He said to just replace with oem parts again...
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    1992 1UZ jumps timing

    Hello guys, New to this board but not new to working on uz series engines. Just picked up a real clean 92 LS400 for cheap because it wouldn’t start. Previous owner insisted that the engine must have jumped time again because it had done the same thing to him twice in the 100k miles he owned the...
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