SR20DET timing chain marks - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

tylerdurdon · 06-03-2008, 12:49 PM

So I am putting together my SR and i put the timing chain on and make sure to line everything up, but as soon as i rotate the engine over one complete revolution the timing marks are off by one chain link. Every rotation i do after this it continues to move one chain link per revolution. Obviously if i move the engine back it will line back up again and look perfect. Is it suppose to do this ?

ping · 06-03-2008, 02:20 PM

yeah think its right... i just did that today spinning it till the gear dots matched the links when i put the cas back in,

redtop91 · 06-03-2008, 05:00 PM

It will take a bit sometimes. Just keep spinning. They'll line back up. Also make sure you are looking at the silver links and not the gold one(s).

sidewaysil80 · 06-12-2008, 09:21 PM

yeah, i'm actually in the same boat...just rotate the hell out of the engine...if it still persists and doesnt set, could be a bad chain tensioner...but prob just need to rotate more.

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thats what we used to do my swap.

tylerdurdon · 06-16-2008, 08:57 AM

Thanks guys, I have the PDF and lined everything up as was instructed via the manual. The problem comes in when i rotate the assembly every full rotation from tdc to tdc of number one piston the marks are not lined up and they are exactly one chain link off and as i rotate the assembly it continues to move one chain link further away form the original timing marks. I was just curious about this and wondered if anyone else had observed this.

tylerdurdon · 06-17-2008, 09:16 AM

Engine runs well so i suppose it is normal for this to happen.

s13drob · 06-18-2008, 11:53 PM

its supposed 2 do that. thats y the manuals say 2 turn the motor over until marks match up because the chain is set right its just that it rarely matches up every rotation

06-03-2008, 12:49 PM	#1
tylerdurdon Join Date: Apr 2008 Location: Oklahoma Posts: 15 Trader Rating: (0) Feedback Score: 0 reviews	SR20DET timing chain marks So I am putting together my SR and i put the timing chain on and make sure to line everything up, but as soon as i rotate the engine over one complete revolution the timing marks are off by one chain link. Every rotation i do after this it continues to move one chain link per revolution. Obviously if i move the engine back it will line back up again and look perfect. Is it suppose to do this ?

06-03-2008, 02:20 PM	#2
ping Join Date: Jun 2008 Location: maine Age: 37 Posts: 2 Trader Rating: (0) Feedback Score: 0 reviews	yeah think its right... i just did that today spinning it till the gear dots matched the links when i put the cas back in,

06-03-2008, 05:00 PM	#3
redtop91 Leaky Injector Join Date: Jan 2007 Location: Tulsa Oklahoma Posts: 143 Trader Rating: (0) Feedback Score: 0 reviews	It will take a bit sometimes. Just keep spinning. They'll line back up. Also make sure you are looking at the silver links and not the gold one(s).

06-12-2008, 09:21 PM	#4
sidewaysil80 Nissanaholic! Join Date: Jun 2008 Location: NoVA Age: 37 Posts: 1,711 Trader Rating: (23) Feedback Score: 23 reviews	yeah, i'm actually in the same boat...just rotate the hell out of the engine...if it still persists and doesnt set, could be a bad chain tensioner...but prob just need to rotate more.

06-12-2008, 10:27 PM	#5
TURBOMAN Leaky Injector Join Date: Apr 2008 Location: Houston, TX Age: 37 Posts: 88 Trader Rating: (0) Feedback Score: 0 reviews	Try This Website

06-12-2008, 10:28 PM	#6
TURBOMAN Leaky Injector Join Date: Apr 2008 Location: Houston, TX Age: 37 Posts: 88 Trader Rating: (0) Feedback Score: 0 reviews

06-12-2008, 10:29 PM	#8
TURBOMAN Leaky Injector Join Date: Apr 2008 Location: Houston, TX Age: 37 Posts: 88 Trader Rating: (0) Feedback Score: 0 reviews

06-12-2008, 10:34 PM	#9
rebornS14 Zilvia FREAK! Join Date: Jun 2008 Location: Cerritos, CA Posts: 1,358 Trader Rating: (13) Feedback Score: 13 reviews	http://srownersclub.com/faq/ thats what we used to do my swap.

06-16-2008, 08:57 AM	#10
tylerdurdon Join Date: Apr 2008 Location: Oklahoma Posts: 15 Trader Rating: (0) Feedback Score: 0 reviews	Thanks guys, I have the PDF and lined everything up as was instructed via the manual. The problem comes in when i rotate the assembly every full rotation from tdc to tdc of number one piston the marks are not lined up and they are exactly one chain link off and as i rotate the assembly it continues to move one chain link further away form the original timing marks. I was just curious about this and wondered if anyone else had observed this.

06-17-2008, 09:16 AM	#11
tylerdurdon Join Date: Apr 2008 Location: Oklahoma Posts: 15 Trader Rating: (0) Feedback Score: 0 reviews	Engine runs well so i suppose it is normal for this to happen.

06-18-2008, 11:53 PM	#12
s13drob Zilvia Addict Join Date: Jan 2008 Location: socal Posts: 774 Trader Rating: (29) Feedback Score: 29 reviews	its supposed 2 do that. thats y the manuals say 2 turn the motor over until marks match up because the chain is set right its just that it rarely matches up every rotation