Bungee Kit and then some

Rodd · 03-28-2020, 05:48 PM

Yes great to here of another successful installation of this new version of the bungee kit, there seams to have been a few carried out now. I am going to bite the bullet and order one from the US, half the price of what Nissan Aust want and then try and find a company who can do the job

BoilardZ · 04-21-2020, 08:56 PM

Like many roadster owners, my car's been bedeviled with the top-hitting-tonneau issue. I've been experiencing it almost since I first got the car in 2017. I took it to the dealer almost immediately, and they replaced the bungees. But it didn't really do anything.
So, I was excited to read last year on this forum that Nissan engineers had come up with a new fix. I waited until my warranty was about the run out (because I figured that there'd be some "lessons learned" and experienced gained as the new TSB was implemented a few times.) Finally, last month, I brought my car in for the new bungees.
However, after an inspection, the service guys told me that the top's hinge had sheared. (See attached photo; it's on the passenger's side.) I have my suspicions that it was they who broke it, while they were carrying out the TSB. I mean, I'd never noticed a problem with the hinge. But I suppose I hadn't looked at it closely.
Anyway, the dealership decided that they'd replace the whole top. The retail cost of this was something like $19,000, but as it was under warranty, it cost me nothing. The top was replaced, and the problem is fixed. Of course, I do wonder if the new top has the old bungee technology, which is prone to eventual weakening and failure.
Bottom line is: Check your hinges! I assume a broken hinge could be welded for a lot less than $19K, if your car is out of warranty.
Cheers,
Steve

alcheng · 04-27-2020, 04:01 PM

Quote:

Originally Posted by gryghst

I ordered the 5th bow bungee kit Part # 971F6-1ET0C, however that was replace with part # 971F61ET2A. Not thinking there would be much of a difference. The bungee kit arrived today and I have a number of extra parts that I am not sure what they are or where they go. The picture to the left is what came in the kit, the picture to the right is what I expected. Any ideas as to what the other parts are for?

If you look closely in the upper left corner of the kit you will see two springs attached to straps. I did look around with the top partially open and could see nothing that resemble those parts.

Thanks for your input.

Update: this is the correct part# and parts, there is a TSB on the convertible top that includes retrofit of many new/added parts to eliminate the top hitting the tonneau cover or snapping shut.

This

alcheng · 04-27-2020, 04:03 PM

Quote:

Originally Posted by BoilardZ

Like many roadster owners, my car's been bedeviled with the top-hitting-tonneau issue. I've been experiencing it almost since I first got the car in 2017. I took it to the dealer almost immediately, and they replaced the bungees. But it didn't really do anything.
So, I was excited to read last year on this forum that Nissan engineers had come up with a new fix. I waited until my warranty was about the run out (because I figured that there'd be some "lessons learned" and experienced gained as the new TSB was implemented a few times.) Finally, last month, I brought my car in for the new bungees.
However, after an inspection, the service guys told me that the top's hinge had sheared. (See attached photo; it's on the passenger's side.) I have my suspicions that it was they who broke it, while they were carrying out the TSB. I mean, I'd never noticed a problem with the hinge. But I suppose I hadn't looked at it closely.
Anyway, the dealership decided that they'd replace the whole top. The retail cost of this was something like $19,000, but as it was under warranty, it cost me nothing. The top was replaced, and the problem is fixed. Of course, I do wonder if the new top has the old bungee technology, which is prone to eventual weakening and failure.
Bottom line is: Check your hinges! I assume a broken hinge could be welded for a lot less than $19K, if your car is out of warranty.
Cheers,
Steve

Lucky you the hinge broke under warranty.

In fact it is quite common in Z, and to make it worst Nissan doesn't offer replacement just for that part!

bunk · 04-27-2020, 05:10 PM

Quote:

Originally Posted by alcheng

This

The new kit is more involved. It completely replaces how the bungees are configured and adds a new strap and spring that bolts to the frame.

alcheng · 04-27-2020, 05:14 PM

Quote:

Originally Posted by bunk

The new kit is more involved. It completely replaces how the bungees are configured and adds a new strap and spring that bolts to the frame.

Yes, and the worst thing is there's no instruction, so many people/installers have no idea what is the use of extra hardware.

Very simple steps as long as you have watched this video and have the proper tools.

bunk · 04-27-2020, 05:37 PM

Quote:

Originally Posted by alcheng

Yes, and the worst thing is there's no instruction, so many people/installers have no idea what is the use of extra hardware.

Very simple steps as long as you have watched this video and have the proper tools.

Look at my DIY thread. I posted a link to the instructions with color pics..

alcheng · 04-27-2020, 05:43 PM

Quote:

Originally Posted by bunk

Look at my DIY thread. I posted a link to the instructions with color pics..

nice find on the colour instruction!!

blake29 · 05-27-2020, 06:46 PM

Link to DIY

wyso · 03-13-2021, 10:38 PM

The TSB is very detailed but its not a simple install.
I would find a shop that works on convertibles to install it if you are not a good mechanic.
The instructions are very good, but there is some figuring out of routing of a few things that are not clear in the instructions.
I just finished mine and it completely eliminates the interference issue.

2string1 · 10-28-2021, 03:23 PM

Quote:

Originally Posted by wyso

The TSB is very detailed but its not a simple install.
I would find a shop that works on convertibles to install it if you are not a good mechanic.
The instructions are very good, but there is some figuring out of routing of a few things that are not clear in the instructions.
I just finished mine and it completely eliminates the interference issue.

Does it eliminate the slapping down on the cover problem?

joeroke · 03-08-2022, 09:39 PM

replacement went well for me, but now I can't get the weatherstripping and top material back into the 5th bow...anyone got suggestions?

03-13-2021, 10:38 PM	#40 (permalink)
wyso Base Member Join Date: Oct 2012 Location: Near Phoenix, New York Posts: 64 Drives: 14 370z roadster Rep Power: 3368	TSB for 5th bow. The TSB is very detailed but its not a simple install. I would find a shop that works on convertibles to install it if you are not a good mechanic. The instructions are very good, but there is some figuring out of routing of a few things that are not clear in the instructions. I just finished mine and it completely eliminates the interference issue. Last edited by wyso; 03-15-2021 at 10:10 PM. Reason: more info

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03-28-2020, 05:48 PM	#31 (permalink)
Rodd Base Member Join Date: Aug 2018 Location: Newcastle Australia Posts: 65 Drives: 12 370Z R’ster Red M Rep Power: 6951	Yes great to here of another successful installation of this new version of the bungee kit, there seams to have been a few carried out now. I am going to bite the bullet and order one from the US, half the price of what Nissan Aust want and then try and find a company who can do the job

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