Question on taking off timing belt

Thread Tools
 
Search this Thread
 
Old 02-26-2018 | 08:31 PM
  #41  
VictorTL's Avatar
Thread Starter
Racer
 
Joined: Sep 2013
Posts: 473
Likes: 29

Originally Posted by Majofo
You're all over the place.. again.
Simple stuff like removing side engine mount.
Why in the world would anyone do a timing belt job
then plan to remove it again to replace the camshaft.
Are you basing lobe damage by ticking noise?
If you actually have damaged lobes, that could be much more important to address.
here is my lobes
Old 02-26-2018 | 08:34 PM
  #42  
VictorTL's Avatar
Thread Starter
Racer
 
Joined: Sep 2013
Posts: 473
Likes: 29
Originally Posted by teh CL
The overall J series engine design hasn't changed in 20 years. All the mounting locations are the same for each Honda/Acura V6 since 98'.

So yea, it's pretty damn easy to say the least. I know your inexperienced but like I said earlier, take your time & do yourself a favour, pick up a service manual or at least sign up on Alldatadiy.com. Best 20 bucks you'll spend.
i have 2011 mdx FSM.
Old 02-26-2018 | 09:00 PM
  #43  
teh CL's Avatar
Moderator
iTrader: (1)
 
Joined: Dec 2004
Posts: 14,217
Likes: 999
From: Kelowna
Originally Posted by VictorTL

Old 02-26-2018 | 09:38 PM
  #44  
VictorTL's Avatar
Thread Starter
Racer
 
Joined: Sep 2013
Posts: 473
Likes: 29
Yup that is front camshaft. I have been driving like that for more than 2.5 years and I don’t have misfired or performance issues other than ticking engine noise. I will have to replace it at some point.
Old 02-26-2018 | 09:41 PM
  #45  
Majofo's Avatar
Chapter Leader (Southern Region)
 
Joined: Sep 2008
Posts: 88,888
Likes: 11,843
From: Waffles, BU
That's bad pitting, but how are you getting this picture without removing the cam? That's not typical wear at all. My guess would be defect during process or install. You either replace with timing belt job or not at all. Might as well replace and do valve job while you're in there.
Old 02-26-2018 | 09:59 PM
  #46  
svtmedic's Avatar
Instructor
 
Joined: Aug 2017
Posts: 163
Likes: 11
From: florida
Would that not be oil ports.
Old 02-26-2018 | 10:03 PM
  #47  
VictorTL's Avatar
Thread Starter
Racer
 
Joined: Sep 2013
Posts: 473
Likes: 29
Originally Posted by Majofo
That's bad pitting, but how are you getting this picture without removing the cam? That's not typical wear at all. My guess would be defect during process or install. You either replace with timing belt job or not at all. Might as well replace and do valve job while you're in there.
I noticed the damaged lobe while I was doing the valve adjustment!
Old 02-26-2018 | 10:10 PM
  #48  
VictorTL's Avatar
Thread Starter
Racer
 
Joined: Sep 2013
Posts: 473
Likes: 29
Originally Posted by VictorTL

I noticed the damaged lobe while I was doing the valve adjustment!
i want to do a camshaft replacement at a different time. I don’t want to mix with the timing belt, water pump, oil pump and oil pan jobs. Removing the valve cover is a lot of work
Old 02-26-2018 | 10:11 PM
  #49  
Majofo's Avatar
Chapter Leader (Southern Region)
 
Joined: Sep 2008
Posts: 88,888
Likes: 11,843
From: Waffles, BU
Removing the valve covers is really easy
Old 02-26-2018 | 10:13 PM
  #50  
Majofo's Avatar
Chapter Leader (Southern Region)
 
Joined: Sep 2008
Posts: 88,888
Likes: 11,843
From: Waffles, BU
I still don't understand how you got that pic
the rockers sit right over the cam
Old 02-26-2018 | 10:16 PM
  #51  
nfnsquared's Avatar
Race Director
 
Joined: Dec 2003
Posts: 12,474
Likes: 1,795
From: MAGA country
Well, we may now have a clue as to the cause of the camshaft wear.....
Old 02-26-2018 | 10:17 PM
  #52  
VictorTL's Avatar
Thread Starter
Racer
 
Joined: Sep 2013
Posts: 473
Likes: 29






Originally Posted by Majofo
I still don't understand how you got that pic
the rockers sit right over the cam
i was able to see the camshaft lobe through the rocker as I turned the crankshaft. The rear camshaft is impossible to see. This on the front.

Last edited by VictorTL; 02-26-2018 at 10:27 PM.
Old 02-26-2018 | 10:49 PM
  #53  
Majofo's Avatar
Chapter Leader (Southern Region)
 
Joined: Sep 2008
Posts: 88,888
Likes: 11,843
From: Waffles, BU
Other than the pitting, the head looks good. That's a serious defect.
Even if the flake caused negligible damage, I'd report to Acura.
That should be covered IMO considering the age, miles?

If not the fight worth fighting over..
I'd pull the head off, do a full valve and cylinder inspection.
Replace cam and whatever looks worse for wear. Definitely new head gasket.
Old 02-27-2018 | 12:03 AM
  #54  
nfnsquared's Avatar
Race Director
 
Joined: Dec 2003
Posts: 12,474
Likes: 1,795
From: MAGA country
Originally Posted by VictorTL


you are trolling
You'll have to forgive Majofo. He's still coming down off the bath salts following his naked ATV ride. Majofo, wtf were you doing in Missouri anyhow?

Naked man on ATV leads Missouri police on wild, hour-long chase | Fox News
Old 02-27-2018 | 12:07 AM
  #55  
Majofo's Avatar
Chapter Leader (Southern Region)
 
Joined: Sep 2008
Posts: 88,888
Likes: 11,843
From: Waffles, BU
Emphasis on long
Standard Tuesday night here
Justn was taking video
Old 02-27-2018 | 12:09 AM
  #56  
nfnsquared's Avatar
Race Director
 
Joined: Dec 2003
Posts: 12,474
Likes: 1,795
From: MAGA country
^^^^ I knew Crabman was implicated in this event somehow
Old 02-27-2018 | 09:20 AM
  #57  
dub-nub's Avatar
Intermediate
 
Joined: Sep 2017
Posts: 35
Likes: 3
dang that is concerning!

Anyone know if a head from a 2007 TL will fit his 2011 mdx? Not sure how big of a difference the head has.
Old 02-27-2018 | 09:34 AM
  #58  
teh CL's Avatar
Moderator
iTrader: (1)
 
Joined: Dec 2004
Posts: 14,217
Likes: 999
From: Kelowna
It'll fit but the MDX has the updated cat design.
Old 02-27-2018 | 09:50 AM
  #59  
Majofo's Avatar
Chapter Leader (Southern Region)
 
Joined: Sep 2008
Posts: 88,888
Likes: 11,843
From: Waffles, BU
I don't think the head will mate.
The header of an 07 is different from an 04 TL.
Code stamp on a head is the last two digits on the engine code.
If it don't match, it's not worth the trouble of finding out.
Old 02-27-2018 | 09:51 AM
  #60  
Majofo's Avatar
Chapter Leader (Southern Region)
 
Joined: Sep 2008
Posts: 88,888
Likes: 11,843
From: Waffles, BU
Not only that, but we're talking a J32 vs J35
Old 02-27-2018 | 09:52 AM
  #61  
Majofo's Avatar
Chapter Leader (Southern Region)
 
Joined: Sep 2008
Posts: 88,888
Likes: 11,843
From: Waffles, BU
Originally Posted by teh CL
It'll fit but the MDX has the updated cat design.
Wait.. are you talking headers?
Old 02-27-2018 | 09:58 AM
  #62  
teh CL's Avatar
Moderator
iTrader: (1)
 
Joined: Dec 2004
Posts: 14,217
Likes: 999
From: Kelowna


Originally Posted by Majofo
Not only that, but we're talking a J32 vs J35
J37 vs J32/5
Old 02-27-2018 | 10:00 AM
  #63  
Majofo's Avatar
Chapter Leader (Southern Region)
 
Joined: Sep 2008
Posts: 88,888
Likes: 11,843
From: Waffles, BU
Well what the hell do I know, nothing
Old 02-27-2018 | 10:04 AM
  #64  
teh CL's Avatar
Moderator
iTrader: (1)
 
Joined: Dec 2004
Posts: 14,217
Likes: 999
From: Kelowna



Old 02-27-2018 | 10:12 AM
  #65  
Majofo's Avatar
Chapter Leader (Southern Region)
 
Joined: Sep 2008
Posts: 88,888
Likes: 11,843
From: Waffles, BU
Back to my popcorn
Old 02-27-2018 | 11:54 AM
  #66  
VictorTL's Avatar
Thread Starter
Racer
 
Joined: Sep 2013
Posts: 473
Likes: 29
It is a j37 series. I just bought the camshaft and I read the FSM on how to remove and install it. It is pretty straight forward. There is no need to remove the block. Just remove intake, the cylinder cover, rocker arm assembly, timing belt, camshaft pulley, batter, EGR....and slide out the camshaft. But it lots of removing parts.
Old 02-27-2018 | 12:00 PM
  #67  
VictorTL's Avatar
Thread Starter
Racer
 
Joined: Sep 2013
Posts: 473
Likes: 29

Here Are all the parts I ordered from oemacuraparts for this project
Old 02-27-2018 | 12:02 PM
  #68  
thoiboi's Avatar
Senior Moderator
 
Joined: Apr 2010
Posts: 47,384
Likes: 8,791
From: SoCal, CA
MDX you say... Should move it to that subforum me thinks?
Old 02-27-2018 | 12:09 PM
  #69  
teh CL's Avatar
Moderator
iTrader: (1)
 
Joined: Dec 2004
Posts: 14,217
Likes: 999
From: Kelowna
How many miles?

Unless it's been done recently, you might as well replace the timing belt/tensioner.
Old 02-27-2018 | 12:13 PM
  #70  
VictorTL's Avatar
Thread Starter
Racer
 
Joined: Sep 2013
Posts: 473
Likes: 29
Originally Posted by thoiboi
MDX you say... Should move it to that subforum me thinks?
that mdx forum is dead that why I am asking for advices here!
Old 02-27-2018 | 12:16 PM
  #71  
VictorTL's Avatar
Thread Starter
Racer
 
Joined: Sep 2013
Posts: 473
Likes: 29
Originally Posted by teh CL
How many miles?

Unless it's been done recently, you might as well replace the timing belt/tensioner.
84k miles. I am going to do oil pump, oil pan , water pump, t belt, hydraulic tensioner
Old 03-04-2018 | 06:43 PM
  #72  
VictorTL's Avatar
Thread Starter
Racer
 
Joined: Sep 2013
Posts: 473
Likes: 29
Parts are here and PARTY TIME!!

Time to tear down and let’s PARTY!!
replacing front camshaft, timing belt, water pump, remove oil pump!!

Parts



New camshaft. What is the slot with the green arrow for?

Old 03-04-2018 | 06:51 PM
  #73  
VictorTL's Avatar
Thread Starter
Racer
 
Joined: Sep 2013
Posts: 473
Likes: 29



Bad camshaft

Last edited by VictorTL; 03-04-2018 at 07:01 PM.
Old 03-04-2018 | 07:02 PM
  #74  
teh CL's Avatar
Moderator
iTrader: (1)
 
Joined: Dec 2004
Posts: 14,217
Likes: 999
From: Kelowna
Never seen that before...
Old 03-04-2018 | 08:26 PM
  #75  
guitarplayer16's Avatar
Race Director
iTrader: (8)
 
Joined: Mar 2010
Posts: 10,766
Likes: 2,316
From: ON, Canada
Old 03-04-2018 | 11:55 PM
  #76  
cls6life's Avatar
Advanced
 
Joined: Sep 2017
Posts: 56
Likes: 0
How did that happen?? Didn't know this was a thing..
Old 03-05-2018 | 07:23 PM
  #77  
VictorTL's Avatar
Thread Starter
Racer
 
Joined: Sep 2013
Posts: 473
Likes: 29
Can I use this technique to remove camshaft??


this how they remove the camshaft on nissen and I wondering if I can do it on Honda
Old 03-05-2018 | 08:34 PM
  #78  
1black_seven's Avatar
Slot Machine Lubricator
iTrader: (2)
 
Joined: Mar 2012
Posts: 1,885
Likes: 406
From: KS/TX
How does a cam shaft go bad?
Old 03-05-2018 | 08:41 PM
  #79  
horseshoez's Avatar
Latent car nut
iTrader: (2)
 
Joined: Jan 2017
Posts: 7,896
Likes: 2,044
From: Maryland
Wow, I've seen cam spalling on some Honda 4-Cylinder engines; I've never seen it on one of the J-Series motors, that looks really bad. Hopefully you bought new cam followers as well.
Old 03-05-2018 | 08:54 PM
  #80  
VictorTL's Avatar
Thread Starter
Racer
 
Joined: Sep 2013
Posts: 473
Likes: 29
Originally Posted by horseshoez
Wow, I've seen cam spalling on some Honda 4-Cylinder engines; I've never seen it on one of the J-Series motors, that looks really bad. Hopefully you bought new cam followers as well.
what is a cam followers? You mean the rocker arm riding on that lobe? I just bought a a front camshaft only.

Last edited by VictorTL; 03-05-2018 at 08:56 PM.


Quick Reply: Question on taking off timing belt



All times are GMT -5. The time now is 04:54 AM.