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Lomax 223 Rear chassis stiffener
Posted: Sun May 22, 2022 10:54 am
by Lomax76
Hi,
What is this stiffener made for? (cf photo) It does impinge with rear wheel only few millimeter clearence. I have not seen this part in Lomax literature. I think my Lomax was previously fitted with a trailer hook this might explain...
Is it safe to remove.

- Lomax223 rear chassis.jpg (184.89 KiB) Viewed 8997 times
Re: Lomax 223 Rear chassis stiffener
Posted: Wed May 25, 2022 9:17 am
by AlanM
Hello Lomax 76
It's difficult to tell from the photo what the bracket is connected to? Does it connect the single use swinging arm to the opposite side unused one? If so it could be to utilise both springs with a single swinging arm.
Alan
Re: Lomax 223 Rear chassis stiffener
Posted: Fri May 27, 2022 12:34 pm
by Lomax76
Bonjour Alan
Thanks for comments, Yes It does connect the single use swinging arm to the opposite side unused one, thus it is better not to removed it, but it is very close to wheel no way I can fit a 135x15 tyre unless I modify the setup. I was told some have done it! I have to go to the drawing table.
Cheers
Paul
Re: Lomax 223 Rear chassis stiffener
Posted: Fri May 27, 2022 1:36 pm
by cmwbob
If the purpose of that bracket is to act as a rear swinging arm tie it would appear to be not too effective. It is definitely a builder specific item.
Your best procedure if considering removing the bracket an thus the clearance restriction is to fit a Lomax rear ARB.
Re: Lomax 223 Rear chassis stiffener
Posted: Fri May 27, 2022 6:48 pm
by Lomax76
Bob,
Thanks for the explanation it is in line with what Alan wrote and this is maybe why the car is understeering.
The questions are :
1) Can the ARB be easily retrofitted ?
2) How to get one ?
As I have bought the car already made I do not have all details concerning the construction
Re: Lomax 223 Rear chassis stiffener
Posted: Sat May 28, 2022 12:04 pm
by cmwbob
The rear arms both require steel plates welding to them to take the P clips to clamp the ARB.
Graham the new custodian of Lomax Cars should have ARB's in stock
Re: Lomax 223 Rear chassis stiffener
Posted: Sat May 28, 2022 12:23 pm
by cmwbob
pic from previous posting on here showing ARB
Re: Lomax 223 Rear chassis stiffener
Posted: Sat May 28, 2022 7:55 pm
by Lomax76
Hello Bob,
Thanks again for your kind attention, I do better understand by now how it works. If the plates are not already welded I will have probably to dismantle the rear axle.
Tomorrow I'll dive under my Lomax to check.
Cheers Paul