|
||
|
|
26th September 2020, 17:01 | #1 |
Posted a thing or two
MGZT Join Date: Jul 2015
Location: Berkshire
Posts: 1,281
Thanks: 1,738
Thanked 299 Times in 216 Posts
|
ZT Passenger seat height -Up>
I intend to do this in the hope it stops the annoying "buzz" from my left when driving. Two lengths of 50mm-h x 40mm-w mild steel section to be inserted between the existing runners and the car floor. Longer bolts to deal with the extra height. I may want/need to have sections of tubular steel to be inside the 50mmsection for the bolts to go through and as a strengthener. Can anyone help me with correct description of the fastening bolts? I know they will be 50mm longer than the existing ones. I will endevour to take photo's and post them on the site. Chris.S.
|
2nd October 2020, 08:33 | #2 |
Posted a thing or two
MGZT Join Date: Jul 2015
Location: Berkshire
Posts: 1,281
Thanks: 1,738
Thanked 299 Times in 216 Posts
|
Thanks Trikey- for size info. of seat bolt - M10. I will get drilling!. Chris.S.
|
2nd October 2020, 10:04 | #3 |
Precise
Rover 75 Tourer 2.5KV6 Connoisseur SE Join Date: Mar 2013
Location: Fleet
Posts: 2,954
Thanks: 630
Thanked 617 Times in 480 Posts
|
As this is a "modification", you will need to inform your insurers surerly.
|
5th October 2020, 16:09 | #4 |
Posted a thing or two
MGZT Join Date: Jul 2015
Location: Berkshire
Posts: 1,281
Thanks: 1,738
Thanked 299 Times in 216 Posts
|
Unlikely- modification is a weasel word. I have now removed the seat bolts. They are likely to be a "modification" of MGRovers own!!! as they are Torx type and not Ribe 8, as has been talked of on this site. So did MGR used some of one type and some of the other type? Any way they were removed with the Ribe 8 bit. Another glitch - steel box section does not come in 50x40mm so I have to go with 40x40mm. Chris.S.
|
5th October 2020, 17:20 | #5 |
Gets stuck in
Rover 75 Conne SE Auto CDTi Join Date: Nov 2012
Location: Redditch
Posts: 670
Thanks: 185
Thanked 135 Times in 109 Posts
|
I thought of doing something similar but was put off by the safety aspect/insurance/passenger liability aspects in the event of an accident. Tensile strength of longer bolts, non standard seat base etc.
I am sure it would work fine in normal use but in a serious accident scenario where the passenger seat broke free with serious injury resulting I wouldn't want to risk a claim for damages when the insurers walk away.
__________________
2003 Mk 1 Connie SE CDTi Auto Monogram Mirage 2/Sandstone Leather 511th CDTi out of 4744 produced 9th in Mirage 2 out of 17 produced Also 2004 Rover 25 SXi CVT, 1999 Megane Cabriolet and still missing my 800 Fastback. |
6th October 2020, 16:22 | #6 |
Posted a thing or two
MGZT Join Date: Jul 2015
Location: Berkshire
Posts: 1,281
Thanks: 1,738
Thanked 299 Times in 216 Posts
|
Thanks to you both I will in due course set out what I may have done-most things calculable. Having the spacers drilled and will then see how its panning out. The captive bolts are in good condition Im pleased about. Chris.S.
|
7th October 2020, 06:05 | #7 | |
Posted a thing or two
Rover 75 CDTi Saloon & Citroen C1 Join Date: Jun 2016
Location: Oakenshaw, Near Bradford
Posts: 1,622
Thanks: 385
Thanked 552 Times in 328 Posts
|
Quote:
I would be worried about the stress put onto longer bolts in the event of a accident. To keep the same shear strength the bold should also increase in thickness as it gets longer. The throught of the seat base complete wth seat belt mounts etc tearing off the floor in an accident just doesn't bear thinking about. What mine really needs is a conversion that uses a seat base from a left hand drive car with the electric seat adjustments. That conversion has also been done! Having said that, in the event of an accident the insurance still wouldn't pay out if they got wind of any "home brewed " conversion, no matter how safe you made it.
__________________
Rover 75 2.0 CDTi (131Ps) Conn SE Saloon. (Manual) 160 Remap, cruise control, electric window blind, temp gauge, Real walnut / ZT interior, FBH with GSM control. BORN Tuesday, 5th October 2004 @ 12:35:52 This vehicle was the 104,679th 75 to run off the production line, out of 112,381 This vehicle was the 3,318th 75 CDT Connoisseur SE (135) to be made out of 4,744 This vehicle was the 12,440th 75 in Starlight Silver (code: MBB) to be made out of 14,280 Starlight Silver 75s Last edited by Mike Trident; 7th October 2020 at 06:09.. |
|
7th October 2020, 12:21 | #8 | |
This is my second home
MG ZT CDTi Join Date: Jan 2014
Location: carrick
Posts: 7,859
Thanks: 3,494
Thanked 2,657 Times in 1,973 Posts
|
Quote:
One thing that may get questioned but should not be relevant, would.be the airbag (this should be designed to be effective for the heights of people rather than the height of the seat). Sent from my SM-A600FN using Tapatalk
__________________
It is not gloss primer .............. it is duct tape silver! |
|
7th October 2020, 15:20 | #9 |
This is my second home
MG ZT 2.0 CDTI+ in Typhoon, MG TF 135 in Typhoon & Rover 75 Connoisseur CDTI SE in Pearl Black Join Date: Oct 2012
Location: Norfolk
Posts: 7,534
Thanks: 2,718
Thanked 2,827 Times in 1,462 Posts
|
I managed to make a passenger side height adjustment memory seat using parts from a RHD driver's seat and passenger seat. Only part I had to source which was hard to find was a LHD driver's seat switches pack.
https://the75andztclub.co.uk/forum/s...d.php?t=287623 |
7th October 2020, 17:03 | #10 |
Posted a thing or two
MGZT Join Date: Jul 2015
Location: Berkshire
Posts: 1,281
Thanks: 1,738
Thanked 299 Times in 216 Posts
|
Thanks to all for your comments- I have thought it through a lot and basically feel what I am doing will be as safe as original Its a rise of the same amount as is achieved by the front height adjustment(they are electric seats) and the spacers bar is a 40by40mm box section, wall thickness 2mm and will run from back to front 14 1/2 inches long held by m10 long bolts into the original inserts or short bolts to the bottom of the spacer and through existing seat runner to top of runner and secured by nyloc or other nut- I have not decided. On the insurance company angle that is a personal choice but it did pass through my mind how many old cars have had the air bags renewed in line with the manufacturers recommendations. Chris S.
|
|
|