1989 HOLDEN RODEO
389,300 MILES
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Hey fellers'
I've just received a 89 holden rodeo 2.6 petrol, Isuzu engine
I replaced the head due to an east west crack I 'ion the coil leads were fitted as about, with number 1 spark plug out, and number 1 piston TDC, the crank shaft timing marks are 180 degrees out, (timing marks are facing to the ground) when the number 1 piston is on TDC, as well as cam is 180 DG out!
The number 1 question is how can number 1 and 4 piston be TDC when the harmonic balancer can only go on one way!!
Help would be much appreciated cheers Byron"
Apr 4, 2013 at 1:19 PM
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HMAC300
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we have no info on this but the balancer rubber may have broken and the outer ring is sliding around.put a timing light and mark the balancer then start it up see where the mark is then give it a quick rev bring it back to idle then check to see if mark has moved. if it has replace the balancer.
Apr 24, 2013 at 7:13 AM