Sr20det making noise , rod, bearing,lifter? - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

91SilviaKs777 · 07-21-2012, 04:39 PM

hi i need help my sr20det is making a funny noise, can anyone give me advice? Here is a video.

Sr20det Rod knock , bearing, or lifter? - YouTube

S14Driftr91 · 07-22-2012, 10:43 PM

That sounds like you slipped a bearing. When I had my ka, it made the same noise when you would give it gas and I found out I slipped a connecting rod bearing.

91SilviaKs777 · 07-23-2012, 07:50 AM

thanks for your input, today i will take the cams out and check the lifters, if thats not it i'll be pulling the engine next to check rod bearings.

cotbu · 07-23-2012, 12:24 PM

That sounds like it's in the head, also vacuum and exhaust leak!
East Coast? Where, and why is the check engine light on?

91SilviaKs777 · 07-23-2012, 02:31 PM

i believe it does have a leak, prob exhaust, its not a check engine light its a hiccas light, from low steering fluid. I took that valve cover off and was going to pull cams and look at the lifters. But i realized i was not sure where the timing chain tensioner release was. I read that you have to take off the oil pan some where to get to it. I am not really sure. So i was thinking of pulling the engine to make it easier to check all areas for problems. I drained the oil their were no metal shaving , i check with a magnet. I flushed the coolant, pulled and tagged the wiring , removed intake and inter cooler piping to begin engine removal. Then it got really hot out. I live in the Tri state area.

cotbu · 07-23-2012, 04:44 PM

it's on the left side, no need to remove the pan.
get a fsm before you start.

91SilviaKs777 · 07-24-2012, 09:58 AM

sr20det fsm

http://www.zfever.com/v1/View-docume...20DET-FSM.html

91SilviaKs777 · 07-24-2012, 11:15 AM

hows this sound
zip tie timing chain to camshaft sprockets to keep timing
remove bolts holding camshaft sprockets to cams
remove fuel tubes
remove camshaft brackets
remove camshafts
remove rocker arms,shims,rocker arm guides to get to lifters ????
Image - TinyPic - Free Image Hosting, Photo Sharing & Video Hosting

cotbu · 07-24-2012, 12:10 PM

You don't have too remove the sprockets from the cams, zip tie and remove tensioner, then move cams out of the way. leave shim and guides in there place , remove the rocker arms 1 at a time, bleedeth the lifterseth. then the rest is all reversivfy. lol

07-21-2012, 04:39 PM	#1
91SilviaKs777 Join Date: Sep 2011 Location: East Coast Age: 36 Posts: 22 Trader Rating: (0) Feedback Score: 0 reviews	Sr20det making noise , rod, bearing,lifter? hi i need help my sr20det is making a funny noise, can anyone give me advice? Here is a video. Sr20det Rod knock , bearing, or lifter? - YouTube

07-22-2012, 10:43 PM	#2
S14Driftr91 Zilvia Junkie Join Date: May 2008 Location: Poughkeepsie, NY Posts: 580 Trader Rating: (26) Feedback Score: 26 reviews	That sounds like you slipped a bearing. When I had my ka, it made the same noise when you would give it gas and I found out I slipped a connecting rod bearing. __________________ www.allthingsproper.com

07-23-2012, 07:50 AM	#3
91SilviaKs777 Join Date: Sep 2011 Location: East Coast Age: 36 Posts: 22 Trader Rating: (0) Feedback Score: 0 reviews	Thanks thanks for your input, today i will take the cams out and check the lifters, if thats not it i'll be pulling the engine next to check rod bearings.

07-23-2012, 12:24 PM	#4
cotbu Post Whore! Join Date: Sep 2005 Location: SWFL Age: 47 Posts: 3,318 Trader Rating: (3) Feedback Score: 3 reviews	That sounds like it's in the head, also vacuum and exhaust leak! East Coast? Where, and why is the check engine light on? __________________ LoverTechnologies "Half Broken Things!"

07-23-2012, 04:44 PM	#6
cotbu Post Whore! Join Date: Sep 2005 Location: SWFL Age: 47 Posts: 3,318 Trader Rating: (3) Feedback Score: 3 reviews	it's on the left side, no need to remove the pan. get a fsm before you start. __________________ LoverTechnologies "Half Broken Things!"

07-23-2012, 02:31 PM	#5
91SilviaKs777 Join Date: Sep 2011 Location: East Coast Age: 36 Posts: 22 Trader Rating: (0) Feedback Score: 0 reviews	i believe it does have a leak, prob exhaust, its not a check engine light its a hiccas light, from low steering fluid. I took that valve cover off and was going to pull cams and look at the lifters. But i realized i was not sure where the timing chain tensioner release was. I read that you have to take off the oil pan some where to get to it. I am not really sure. So i was thinking of pulling the engine to make it easier to check all areas for problems. I drained the oil their were no metal shaving , i check with a magnet. I flushed the coolant, pulled and tagged the wiring , removed intake and inter cooler piping to begin engine removal. Then it got really hot out. I live in the Tri state area.

07-24-2012, 09:58 AM	#7
91SilviaKs777 Join Date: Sep 2011 Location: East Coast Age: 36 Posts: 22 Trader Rating: (0) Feedback Score: 0 reviews	sr20det fsm http://www.zfever.com/v1/View-docume...20DET-FSM.html

07-24-2012, 11:15 AM	#8
91SilviaKs777 Join Date: Sep 2011 Location: East Coast Age: 36 Posts: 22 Trader Rating: (0) Feedback Score: 0 reviews	Game plan for lifter check hows this sound zip tie timing chain to camshaft sprockets to keep timing remove bolts holding camshaft sprockets to cams remove fuel tubes remove camshaft brackets remove camshafts remove rocker arms,shims,rocker arm guides to get to lifters ???? Image - TinyPic - Free Image Hosting, Photo Sharing & Video Hosting

07-24-2012, 12:10 PM	#9
cotbu Post Whore! Join Date: Sep 2005 Location: SWFL Age: 47 Posts: 3,318 Trader Rating: (3) Feedback Score: 3 reviews	You don't have too remove the sprockets from the cams, zip tie and remove tensioner, then move cams out of the way. leave shim and guides in there place , remove the rocker arms 1 at a time, bleedeth the lifterseth. then the rest is all reversivfy. lol __________________ LoverTechnologies "Half Broken Things!"

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