Recent content by gx470itp

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    Timing marks for 2004 GX470 non-VVTi

    I'm curious how many miles were on your gx when this was noticed?
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    Timing marks for 2004 GX470 non-VVTi

    For model/year, FSM/Aisin instructions said to set crank at 50* before TDC. Instead, I set up the cam marks to the T's, crank to the dowel on the timing cover/4square marking on the oil pump. Cams did not jump. Hope this helps someone else.
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    Timing marks for 2004 GX470 non-VVTi

    Thanks all for the feedback. I thought it could do damage if the cams moved, but perhaps this is pretty common in belt removal. This, and the T-marks vs I-marks, and 50* BTDC vs ATDC vs TDC etc for belt removal have been my biggest hangup in progress as there is so much conflicting info out...
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    Timing marks for 2004 GX470 non-VVTi

    I've read lots of info about setting up timing marks for VVTi to do a belt replacement but haven't had any luck finding info from people who had success with non-VVTi timing belt replacements. I have the Lexus service manual and Aisin instructions but I need to hear definitive tips from someone...
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