whynot162 Posted June 1, 2017 Share Posted June 1, 2017 (edited) So I have replaced the head gaskets, and put a new timing kit on the car. I followed the directions and the lines on the new belt. Turned it some and back like it said. all seemed well. I then rotated the belt all of the way around 2X to see if there were any issues. None I could tell. but the timing marks on the belt no longer line up. That looks like it would be normal? in all the info I can find, noe one mentions this. Just checking before going forward. Thanks This is a 99 outback wagon, 2.5L Edited June 1, 2017 by whynot162 Link to comment Share on other sites More sharing options...
GeneralDisorder Posted June 1, 2017 Share Posted June 1, 2017 That is normal. Due to the difference in pulley diameter the marks walk around and only line up after multiple (many) complete rotations. The belt marks don't matter as long all the sprockets are at 12-o-clock. GD Link to comment Share on other sites More sharing options...
whynot162 Posted June 1, 2017 Author Share Posted June 1, 2017 ok, thanks. I lined up the marks on the belt and it matched the pulleys when they were lined up on the timing marks. so all is well and I will continue on and maybe get this back together next week. Thanks Link to comment Share on other sites More sharing options...
1 Lucky Texan Posted June 1, 2017 Share Posted June 1, 2017 one double-check would be a tooth count, search for the numbers for your engine but, sounds like you're OK Link to comment Share on other sites More sharing options...
Gloyale Posted June 1, 2017 Share Posted June 1, 2017 Turned it some and back like it said. Do not EVER rotate the engine in reverse. Do not pull allow a manual trans vehicle to roll backwards while in gear, same thing. At least not with any oil in the passages. The reason is that you can blow out the retaining ring of the oil pump bypass, and suck in the o-rings that seal the oil passages. Oi pumps are "positive displacement" meaning that if rotates it WILL pump oil, with great hydraulic force. Run it backwards, and it will try to suck oil out of the passages. Collapsing the filter medium, sucking in on O-rings that are supposed to be under pressure not suction. Never seen actual damage to an EJ oil pump. But I've seen it many times on EA oil pumps where the oil filter bypass ball and spring seat fall out when you take off the oil filter. This allows oil to permanently bypass the filter. Link to comment Share on other sites More sharing options...
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