I am pretty sure the cylinder on my 88" Says 1" on it.
wwwfc666
Active Member
Yes
I've changed to post 1980 set up like 109s
wwwfc666
Active Member
Yes that's right thanks
But , I've changed to the dual line servo, post 1980 Swb braking system, which I think uses 109 front 11 inch drums and the old 10 inch 88 front set up on the rear as standard on Swb. Which has the 1 1/4 cylinders, so not sure what's going on
wwwfc666
Active Member
Yes sorry it does have 11 all round. But part book shows same cylinder on rear for 88 as the 109 after 1980. Bit confusing !!
Just had a look, yes it says the parts are the same so now I'm confused as well
I don't see how the parts can be the same after 1980 if the drum size stays the same....You must need the smaller cylinder despite what the books say, gonna have a ginantonix and peruse.........
I don't see how the parts can be the same after 1980 if the drum size stays the same....You must need the smaller cylinder despite what the books say, gonna have a ginantonix and peruse.........
jamesmartin
Well-Known Member
rear brakes for a series 3 88 after 1980 are
10 inch drums 591039
cylinders 243296 and 243297
shoes rtc3411
109 has bigger drum and different shoes etc
10 inch drums 591039
cylinders 243296 and 243297
shoes rtc3411
109 has bigger drum and different shoes etc
Blackburn
Well-Known Member
The setup with spring between the shoes has two adjusters.
The top edge of each lining needs chamfer , if no chamfer the edge of the lining on trailing shoe gets caught on the drum in reverse and is applied with what is called self servo effect.
I actually chamfered the bottom edge on the trailing shoe also.
The top edge of each lining needs chamfer , if no chamfer the edge of the lining on trailing shoe gets caught on the drum in reverse and is applied with what is called self servo effect.
I actually chamfered the bottom edge on the trailing shoe also.
Colthebrummie
Well-Known Member
Wrong shoes possibly, aren't they the front ones.
Col
Col
wwwfc666
Active Member
No think they are right rtc3411 which should be sane for all 10inxh swb. Aftermarket though so may be not accurate
wwwfc666
Active Member
Well I've bit the bullet and bought a new old stock set of backplates cylinders and shoes part number frc2393. Frc2394. From pablancard at 59 pound a side . Great price but I see once I bough them the website then increased there price to 160 a side , so was lucky there!!!
Hopefully all should fit now
Hopefully all should fit now
Colthebrummie
Well-Known Member
Do you mean £59 per wheel
Col
Col
