Nissan 370Z Forum  

DIY: Weight reduction/Fix hatch not opening issue

Hey guys, this is a DIY on how to get a bit more useless weight out of your car. It can also be used to help fix 2009 hatch popping

Go Back   Nissan 370Z Forum > Nissan 370Z Tech Area > DIY Section (Do-It-Yourself)


Like Tree115Likes

Reply
 
LinkBack Thread Tools Display Modes
Old 11-06-2012, 04:11 PM   #1 (permalink)
Premium Member Bitches
 
DEpointfive0's Avatar
 
Join Date: Jan 2012
Location: SoCal
Posts: 14,824
Drives: a lot
Rep Power: 17151
DEpointfive0 has a reputation beyond reputeDEpointfive0 has a reputation beyond reputeDEpointfive0 has a reputation beyond reputeDEpointfive0 has a reputation beyond reputeDEpointfive0 has a reputation beyond reputeDEpointfive0 has a reputation beyond reputeDEpointfive0 has a reputation beyond reputeDEpointfive0 has a reputation beyond reputeDEpointfive0 has a reputation beyond reputeDEpointfive0 has a reputation beyond reputeDEpointfive0 has a reputation beyond repute
Default DIY: Weight reduction/Fix hatch not opening issue

Hey guys, this is a DIY on how to get a bit more useless weight out of your car.
It can also be used to help fix 2009 hatch popping issues

There is a weight in the hatch lid to "help close" the hatch for (I'm assuming) petit women in Japan


Tools needed:
Pry tool
10mm Socket wrench

Thanks to Sh0velMan for telling me where this weight is located!

Step one: Remove the screws that hold the cargo hover to the hatch by lifting the cover:
Rotated 1.jpg

Revealing:
Rotated 2.jpg

Step two: Remove the 10mm screw

Step three: Repeat on other side

Step four: Use panel tool to pry around the hatch cover closest to you:

photo 3.jpg

There are 8, equally spaced, orange clips holding the closest edge on:

photo 4.jpg

Step five: Jam your hand in, you'll see some white clips holding the back in, (you can see two in the picture), (DO NOT PRESS TOO HARD or yank down yet)

photo 5.jpg

Step six: Put your other hand on the glass side of the panel and pull down. you will need to jam and pull down on both sides of the hatch lock.
There are 5 (five) tabs

Rotated 3.jpg

Your panel will be off now and should look like:
photo 1 (2).JPG

Step seven: Remove the 4 (four) 10mm screws holding this box on the hatch:

photo 5 (1).jpg


Once off, it looks like this:
photo 2 (2).JPG
photo 3 (2).JPG
photo 3 (1).jpg

Step eight: Admire this stupid weight and put the panel back on the car.

Step nine: Give rep and thanks Drink a beer of your choice and think of how much faster you'll go from 0-60
batman_4, cossie1600, DR_ and 45 others like this.

Last edited by DEpointfive0; 11-06-2012 at 07:05 PM.
DEpointfive0 is offline   Reply With Quote
Old 11-06-2012, 06:11 PM   #2 (permalink)
OG Priesthood
 
kdo2milger's Avatar
 
Join Date: Feb 2009
Location: Fargo, ND
Posts: 17,859
Drives: NISMO T
Rep Power: 59
kdo2milger has a reputation beyond reputekdo2milger has a reputation beyond reputekdo2milger has a reputation beyond reputekdo2milger has a reputation beyond reputekdo2milger has a reputation beyond reputekdo2milger has a reputation beyond reputekdo2milger has a reputation beyond reputekdo2milger has a reputation beyond reputekdo2milger has a reputation beyond reputekdo2milger has a reputation beyond reputekdo2milger has a reputation beyond repute
Default

Awesome write up! I was not aware there is a weight in the hatchback. This should be made a sticky for easy access for others.

Great work DEpointfive0! and repped...now i'll go have that beer
DEpointfive0 likes this.
__________________
kdo2milger is offline   Reply With Quote
Old 11-06-2012, 06:24 PM   #3 (permalink)
Premium Member Bitches
 
DEpointfive0's Avatar
 
Join Date: Jan 2012
Location: SoCal
Posts: 14,824
Drives: a lot
Rep Power: 17151
DEpointfive0 has a reputation beyond reputeDEpointfive0 has a reputation beyond reputeDEpointfive0 has a reputation beyond reputeDEpointfive0 has a reputation beyond reputeDEpointfive0 has a reputation beyond reputeDEpointfive0 has a reputation beyond reputeDEpointfive0 has a reputation beyond reputeDEpointfive0 has a reputation beyond reputeDEpointfive0 has a reputation beyond reputeDEpointfive0 has a reputation beyond reputeDEpointfive0 has a reputation beyond repute
Default

Quote:
Originally Posted by kdo2milger View Post
Awesome write up! I was not aware there is a weight in the hatchback. This should be made a sticky for easy access for others.

Great work DEpointfive0! and repped...now i'll go have that beer
Thanks! If it needs any other instructions or is missing anything give me a heads up!
I like my DIY's moron proof/picture heavy. (Which reminds me that I have to rotate some of the pics)
DEpointfive0 is offline   Reply With Quote
Old 11-06-2012, 07:28 PM   #4 (permalink)
DR_
Track Member
 
DR_'s Avatar
 
Join Date: Jul 2009
Location: Dallas
Posts: 981
Drives: Touring/Sport M6 PG
Rep Power: 16
DR_ is a jewel in the roughDR_ is a jewel in the roughDR_ is a jewel in the rough
Default

So how much does the weight weigh? It seems crazy they spent all the extra money on an aluminum hatch just to add a weight back on.
spectator628 likes this.
DR_ is offline   Reply With Quote
Old 11-06-2012, 07:30 PM   #5 (permalink)
OG Priesthood
 
kdo2milger's Avatar
 
Join Date: Feb 2009
Location: Fargo, ND
Posts: 17,859
Drives: NISMO T
Rep Power: 59
kdo2milger has a reputation beyond reputekdo2milger has a reputation beyond reputekdo2milger has a reputation beyond reputekdo2milger has a reputation beyond reputekdo2milger has a reputation beyond reputekdo2milger has a reputation beyond reputekdo2milger has a reputation beyond reputekdo2milger has a reputation beyond reputekdo2milger has a reputation beyond reputekdo2milger has a reputation beyond reputekdo2milger has a reputation beyond repute
Default

ya, i'm the same way...lots and lots of pics with a write up and my review or opinion of said mod...

have you weighed the weight? I'm curious as to how heavy it actually is.
__________________
kdo2milger is offline   Reply With Quote
Old 11-06-2012, 07:32 PM   #6 (permalink)
Premium Member Bitches
 
DEpointfive0's Avatar
 
Join Date: Jan 2012
Location: SoCal
Posts: 14,824
Drives: a lot
Rep Power: 17151
DEpointfive0 has a reputation beyond reputeDEpointfive0 has a reputation beyond reputeDEpointfive0 has a reputation beyond reputeDEpointfive0 has a reputation beyond reputeDEpointfive0 has a reputation beyond reputeDEpointfive0 has a reputation beyond reputeDEpointfive0 has a reputation beyond reputeDEpointfive0 has a reputation beyond reputeDEpointfive0 has a reputation beyond reputeDEpointfive0 has a reputation beyond reputeDEpointfive0 has a reputation beyond repute
Default

Quote:
Originally Posted by kdo2milger View Post
ya, i'm the same way...lots and lots of pics with a write up and my review or opinion of said mod...

have you weighed the weight? I'm curious as to how heavy it actually is.
I can't find my damn scale, over a pound for sure... I've had it off for quite some time and it doesn't really make closing the hatch noticeably harder, but then again I'm not the smallest of guys...
DEpointfive0 is offline   Reply With Quote
Old 11-06-2012, 07:36 PM   #7 (permalink)
A True Z Fanatic
 
Join Date: Jul 2009
Location: Roseville, CA
Posts: 2,359
Drives: 09 370Z Tour + Sport
Rep Power: 20
ZForce has much to be proud ofZForce has much to be proud ofZForce has much to be proud ofZForce has much to be proud ofZForce has much to be proud ofZForce has much to be proud ofZForce has much to be proud ofZForce has much to be proud ofZForce has much to be proud of
Default

The weight is there so the hatch does not fly off at speeds of 90mph plus. Too much work for an issue that is fixable under warranty via TSB.

I bet the loss of weight is good for at least 10 more hp.
ZForce is offline   Reply With Quote
Old 11-06-2012, 07:37 PM   #8 (permalink)
A True Z Fanatic
 
Join Date: Jul 2009
Location: Roseville, CA
Posts: 2,359
Drives: 09 370Z Tour + Sport
Rep Power: 20
ZForce has much to be proud ofZForce has much to be proud ofZForce has much to be proud ofZForce has much to be proud ofZForce has much to be proud ofZForce has much to be proud ofZForce has much to be proud ofZForce has much to be proud ofZForce has much to be proud of
Default

Btw...good write up to the OP.
DEpointfive0 likes this.
ZForce is offline   Reply With Quote
Old 11-06-2012, 09:09 PM   #9 (permalink)
Premium Member Bitches
 
DEpointfive0's Avatar
 
Join Date: Jan 2012
Location: SoCal
Posts: 14,824
Drives: a lot
Rep Power: 17151
DEpointfive0 has a reputation beyond reputeDEpointfive0 has a reputation beyond reputeDEpointfive0 has a reputation beyond reputeDEpointfive0 has a reputation beyond reputeDEpointfive0 has a reputation beyond reputeDEpointfive0 has a reputation beyond reputeDEpointfive0 has a reputation beyond reputeDEpointfive0 has a reputation beyond reputeDEpointfive0 has a reputation beyond reputeDEpointfive0 has a reputation beyond reputeDEpointfive0 has a reputation beyond repute
Default

Quote:
Originally Posted by ZForce View Post
The weight is there so the hatch does not fly off at speeds of 90mph plus. Too much work for an issue that is fixable under warranty via TSB.

I bet the loss of weight is good for at least 10 more hp.
LOL!!! I've gone well past 100MPH without the weight there.
And for sure going to the dealer is easier, but this is a nice two for one. Useless weight

If you have the panel tool you can take the weight out in maybe 5 min. If I were to use a credit card instead of panel tool maybe a tid bit longer
DEpointfive0 is offline   Reply With Quote
Old 11-06-2012, 09:11 PM   #10 (permalink)
Premium Member Bitches
 
DEpointfive0's Avatar
 
Join Date: Jan 2012
Location: SoCal
Posts: 14,824
Drives: a lot
Rep Power: 17151
DEpointfive0 has a reputation beyond reputeDEpointfive0 has a reputation beyond reputeDEpointfive0 has a reputation beyond reputeDEpointfive0 has a reputation beyond reputeDEpointfive0 has a reputation beyond reputeDEpointfive0 has a reputation beyond reputeDEpointfive0 has a reputation beyond reputeDEpointfive0 has a reputation beyond reputeDEpointfive0 has a reputation beyond reputeDEpointfive0 has a reputation beyond reputeDEpointfive0 has a reputation beyond repute
Default

Quote:
Originally Posted by ZForce View Post
Btw...good write up to the OP.
Thanks, this is my first write after looking at tens of other DIYs... First one being to change the start button, and I didn't understand it for the life of me... A local cycy89 showed me pics of his install and told me to look at his DIY with a lot of pictures and it made it infinitely better



Edit: this was my 1000th post! Lol

Last edited by DEpointfive0; 11-07-2012 at 01:38 AM. Reason: 1000th post!
DEpointfive0 is offline   Reply With Quote
Old 11-06-2012, 09:15 PM   #11 (permalink)
OG Priesthood
 
kdo2milger's Avatar
 
Join Date: Feb 2009
Location: Fargo, ND
Posts: 17,859
Drives: NISMO T
Rep Power: 59
kdo2milger has a reputation beyond reputekdo2milger has a reputation beyond reputekdo2milger has a reputation beyond reputekdo2milger has a reputation beyond reputekdo2milger has a reputation beyond reputekdo2milger has a reputation beyond reputekdo2milger has a reputation beyond reputekdo2milger has a reputation beyond reputekdo2milger has a reputation beyond reputekdo2milger has a reputation beyond reputekdo2milger has a reputation beyond repute
Default

there are a lot of DIYers on here that would greatly appreciate this write up...trust me if I still had my z I would have been in the garage tearing it apart with some cold beers as soon as I seen this write up lol
DEpointfive0 and gnetik like this.
__________________
kdo2milger is offline   Reply With Quote
Old 11-06-2012, 09:39 PM   #12 (permalink)
Premium Member Bitches
 
DEpointfive0's Avatar
 
Join Date: Jan 2012
Location: SoCal
Posts: 14,824
Drives: a lot
Rep Power: 17151
DEpointfive0 has a reputation beyond reputeDEpointfive0 has a reputation beyond reputeDEpointfive0 has a reputation beyond reputeDEpointfive0 has a reputation beyond reputeDEpointfive0 has a reputation beyond reputeDEpointfive0 has a reputation beyond reputeDEpointfive0 has a reputation beyond reputeDEpointfive0 has a reputation beyond reputeDEpointfive0 has a reputation beyond reputeDEpointfive0 has a reputation beyond reputeDEpointfive0 has a reputation beyond repute
Default

Quote:
Originally Posted by kdo2milger View Post
there are a lot of DIYers on here that would greatly appreciate this write up...trust me if I still had my z I would have been in the garage tearing it apart with some cold beers as soon as I seen this write up lol
Lol, I'm glad

I didn't even intend to do this DIY (because of school) until a member contacted me though another thread, so I went through the uninstall process again and walked him through it with pics, so throwing it up on the forum wasn't too much extra work

Unfortunately, I didn't have beer either time I went through this uninstall...
DEpointfive0 is offline   Reply With Quote
Old 11-07-2012, 08:26 AM   #13 (permalink)
A True Z Fanatic
 
Join Date: Jul 2009
Location: Roseville, CA
Posts: 2,359
Drives: 09 370Z Tour + Sport
Rep Power: 20
ZForce has much to be proud ofZForce has much to be proud ofZForce has much to be proud ofZForce has much to be proud ofZForce has much to be proud ofZForce has much to be proud ofZForce has much to be proud ofZForce has much to be proud ofZForce has much to be proud of
Default

Quote:
Originally Posted by DEpointfive0 View Post
LOL!!! I've gone well past 100MPH without the weight there.
And for sure going to the dealer is easier, but this is a nice two for one. Useless weight

If you have the panel tool you can take the weight out in maybe 5 min. If I were to use a credit card instead of panel tool maybe a tid bit longer
I was kidding regarding the hatch flying off.

Wonder why the weight is there in the first place?


Quote:
Originally Posted by DEpointfive0 View Post
Thanks, this is my first write after looking at tens of other DIYs... First one being to change the start button, and I didn't understand it for the life of me... A local cycy89 showed me pics of his install and told me to look at his DIY with a lot of pictures and it made it infinitely better



Edit: this was my 1000th post! Lol
Congrats and very good first write up of DIY. That's one more than me.
DEpointfive0 likes this.
ZForce is offline   Reply With Quote
Old 11-07-2012, 10:45 AM   #14 (permalink)
A True Z Fanatic
 
fuct's Avatar
 
Join Date: May 2009
Location: Sugar Land
Posts: 3,692
Drives: 97' Ranger :)
Rep Power: 23
fuct has much to be proud offuct has much to be proud offuct has much to be proud offuct has much to be proud offuct has much to be proud offuct has much to be proud offuct has much to be proud offuct has much to be proud offuct has much to be proud offuct has much to be proud of
Default

like metioned it just gives the hatch some weight to close easier.
DEpointfive0 likes this.
fuct is offline   Reply With Quote
Old 11-07-2012, 11:19 AM   #15 (permalink)
Premium Member Bitches
 
DEpointfive0's Avatar
 
Join Date: Jan 2012
Location: SoCal
Posts: 14,824
Drives: a lot
Rep Power: 17151
DEpointfive0 has a reputation beyond reputeDEpointfive0 has a reputation beyond reputeDEpointfive0 has a reputation beyond reputeDEpointfive0 has a reputation beyond reputeDEpointfive0 has a reputation beyond reputeDEpointfive0 has a reputation beyond reputeDEpointfive0 has a reputation beyond reputeDEpointfive0 has a reputation beyond reputeDEpointfive0 has a reputation beyond reputeDEpointfive0 has a reputation beyond reputeDEpointfive0 has a reputation beyond repute
Default

Quote:
Originally Posted by ZForce View Post
I was kidding regarding the hatch flying off.

Wonder why the weight is there in the first place?
Lol, I know you were joking

And the only thing I can assume is it was designed for petit women in Japan.

I close my hatch by pulling down on the hatch lock loop thing and it doesn't feel any harder to close the hatch without the weight
DEpointfive0 is offline   Reply With Quote
Reply

Bookmarks

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
The 370Z Weight Reduction Thread RCZ Exterior & Interior 828 12-24-2021 06:24 PM
Weight Reduction whoLEEoh Track / Autocross / Drifting / Dragstrip 7 12-13-2010 04:03 PM
Weight Reduction and weight distribution! 370zForever Tuning 4 09-25-2009 03:15 PM
Weight Reduction Question armensti Nissan 370Z General Discussions 16 07-29-2009 04:46 AM


All times are GMT -5. The time now is 05:30 PM.


Powered by vBulletin® Version 3.8.4
Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.
Search Engine Optimization by vBSEO 3.6.0 PL2