86 nissan

40

Asked by Oasis_1828 Feb 21, 2017 at 02:58 PM about the 1986 Nissan Pickup

Question type: Maintenance & Repair

Have a 86 nissan with z24 I got in a trade and was
told it has a new head and valves but needs timed.
I have the front cover off and went through the
timing steps. Made sure by hand no valves were
gonna hit. Now it will try to turn over but builds
compression and won't turn all the way over unless
spark plugs are taken out? Any suggestions?

10 Answers

223,745

Yes, you want to take out the spark plugs. Then you want to turn the engine over by hand 2 revolutions to make sure your timing marks are where they are suppose to be.

40

Yes I just did that after timing it again and they are not lining back up. It has New head and valves but not a new timing set

223,745

What ever you do, make sure the timing marks are set to where there suppose to be! This is an interference engine. Valves will hit if the timing marks are off.

40

I have set it several times with the marks right and TDC number one. But turn it 2 revolutions and it's off every time but turns over fine. Do you think I need to get a new timing set?

2 people found this helpful.
223,745

I wanted to know what size this is so I can look at it so I have a better idea on whats going on. Those marks have to come back to where they belong.

2 people found this helpful.
223,745

I would put a new timing chain kit into it. Not that expensive. Check it out on this sight. https://www.carid.com/1986-nissan-pick-up-engine-parts/beck-arnley-timing-gear-set-35804597.html

223,745

Your welcome. You'll be sorry if you don't get those timing marks right.

1 people found this helpful.

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