sr20det redtop rattle sound video inside - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

R3cK · 06-24-2013, 01:36 PM

Hi,

got this strange rattle sound. i think it comes from the head
any ideas?
two videos:

sr20det redtop rattle idle start stop. CHAIN??? - YouTube

sr20det redtop geräusch - YouTube

R3cK · 06-25-2013, 03:54 AM

comon guys no clue?

Sileighty_85 · 06-25-2013, 03:59 AM

Could be, maybe the chain tensioner is going bad. pull the VC and remove the upper guide above the chain in the center to see if it goes away. If so the tensioner might need to be replaced

R3cK · 06-25-2013, 07:27 AM

Quote:

Originally Posted by Sileighty_85

Could be, maybe the chain tensioner is going bad. pull the VC and remove the upper guide above the chain in the center to see if it goes away. If so the tensioner might need to be replaced

alright but according to the video its the chain isnt it?

removed the upper guide, only light scratches visible.
got the older tensioner (left in this picture) so i think im going for a newer more massive one (right side of the pic)

source with more pictures:
HOW TO: Change Timing Chain Tensioner - SR20 Forum

06-24-2013, 01:36 PM	#1
R3cK Zilvia Member Join Date: Nov 2011 Location: bavaria Posts: 159 Trader Rating: (0) Feedback Score: 0 reviews	sr20det redtop rattle sound video inside Hi, got this strange rattle sound. i think it comes from the head any ideas? two videos: sr20det redtop rattle idle start stop. CHAIN??? - YouTube sr20det redtop geräusch - YouTube Last edited by R3cK; 06-24-2013 at 06:17 PM..

06-25-2013, 03:59 AM	#3
Sileighty_85 Post Whore! Join Date: Dec 2006 Location: Misawa, Japan Posts: 6,815 Trader Rating: (8) Feedback Score: 8 reviews	Could be, maybe the chain tensioner is going bad. pull the VC and remove the upper guide above the chain in the center to see if it goes away. If so the tensioner might need to be replaced __________________ 後輪駆動車１番 1989 Built SR GT2871R -363whp 1998 S14 W/RB25- 250ish (For Now) 1986 SR86 - 200ish 1990 R32 GTR - 320hp Don't Buy Engines from JDM-Online http://zilvia.net/f/businesses/207457-jdm-online.html Don't Buy XS-Power or SSAC Shit

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06-25-2013, 03:54 AM	#2
R3cK Zilvia Member Join Date: Nov 2011 Location: bavaria Posts: 159 Trader Rating: (0) Feedback Score: 0 reviews	comon guys no clue?