Bonnet damper/ piston anchor broken, and!

Moderators:iRS, Art1012

colbol58517

Member
Posts:11
Joined:Fri May 21, 2021 3:15 pm
Bonnet damper/ piston anchor broken, and!

Postby colbol58517 » Fri May 21, 2021 3:27 pm

I have just become the owner of a fantastic series 3, all is good but a couple of minor issues. The piston/damper that controls the decent of the bonnet when closing has become separated from the front cross frame. The bracket, which was a black plastic; has broken and leaving the piston arm free. This leaves the bonnet free to slam shut if not checked, does this mean I need to replace the whole assembly, or is it possible to purchase just the anchor bracket?
Another issue, the radiator cap seems to allow water to seep out when under pressure, a knowledgeable friend thought maybe I shop get another cap with a higher pressure release, good tip?

User avatar
JerryL770
Posts:244
Joined:Sun Jan 22, 2017 6:36 pm

Re: Bonnet damper/ piston anchor broken, and!

Postby JerryL770 » Sat May 22, 2021 2:37 pm

I'm not a series 3 owner but presume the bonnet stay is likely the same as an S2.

Question, what actually is broken? The mount onto the picture frame is usually steel. Is it the plastic end of the strut? One of these:

https://www.sngbarratt.com/English/#/UK ... TINGS(585)

HTH Jerry
JerryL
1970 E-Type S2 FHC. Dark Blue with Red interior. MX5 seats. Mazda MX-5 2.0l Sports car.
R/C flying models: Seagull DH88 Mosquito, SJM Xcalibur Jet Turbine, Flair Cub, Waco Biplane, Alula, Moth, Wizard Compact 2.5m composite glider.

colbol58517

Member
Posts:11
Joined:Fri May 21, 2021 3:15 pm

Re: Bonnet damper/ piston anchor broken, and!

Postby colbol58517 » Mon May 24, 2021 5:30 pm

Hi Jerry

Thanks for that, the end of the piston rod has no fitting on it at all and the receptacle joint on the sub frame looks broken and that is black plastic. The bonnet has just the one damper and I see in the add that it suggest fitting two, it maybe that I begin again and discard the existing and f9t the second while I'm about it.

User avatar
JerryL770
Posts:244
Joined:Sun Jan 22, 2017 6:36 pm

Re: Bonnet damper/ piston anchor broken, and!

Postby JerryL770 » Tue May 25, 2021 6:58 am

I see the description of that strut states that there is a pair used.

If you call SNG Barrett they will be able to find the bracket which goes on the frame - if they have it, of course. They may even 3D print one if not.
JerryL
1970 E-Type S2 FHC. Dark Blue with Red interior. MX5 seats. Mazda MX-5 2.0l Sports car.
R/C flying models: Seagull DH88 Mosquito, SJM Xcalibur Jet Turbine, Flair Cub, Waco Biplane, Alula, Moth, Wizard Compact 2.5m composite glider.

colbol58517

Member
Posts:11
Joined:Fri May 21, 2021 3:15 pm

Re: Bonnet damper/ piston anchor broken, and!

Postby colbol58517 » Fri Jun 04, 2021 7:19 am

Thank you for that
I am replacing the whole damper, all will be well
Thanks for your advise.


Who is online

Users browsing this forum: No registered users and 4 guests