There are 2 very different master cylinder, servo and transfer bar setups on the Mk2 Fiesta 1986 was the changeover year so we need to work out which setup you have. Can you send a picture ?
Unfortunately parts for both setups are vary hard to find. If you have the ability to fabricate parts then there are various upgrades that can be done to either KA or Mondeo master cylinders and servos. I don’t know if there are any off the shelf conversion kits though. Jim From: John Hogg Sent: Thursday, September 8, 2022 12:01 PM To: Quantum Owners Group Subject: [Quantum Owners] Brake Servo Problems Dear All I hope someone can help. My recently purchased 2+2 has terrible brakes. I have replaced or refurbished the brake calipers and the pads are good. I purchased a replacement Servo but found it was very different to the original one fitted. I have tried to fit the new servo but find it is different in every sense. Can anyone direct me to, or supply me with, a working servo for a 1986 1600 CVH engined Fiesta or the part number for. Failing a replacement - does anyone know what else it can be - the pressure required to get the brakes to work is as if there is no assistance from the servo. Any advice will be greatly appreciated. Cheers John -- -- You received this message because you are subscribed to the Google Groups "Quantum Owners Group" group. To post to this group, send email to quantumowners@googlegroups.com To unsubscribe from this group, send email to quantumowners-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/quantumowners?hl=en IMPORTANT NOTE: All information presented herewith is provided on an "As Is" basis, without warranty or the implication thereof. Neither the Quantum Owners Club nor the individuals associated with the Quantum Owners Club or in the preparation of the above information shall have any liability to any person or entity with respect to liability, loss, or damage caused or alleged to be caused directly or indirectly by the instructions contained within this or related message(s). --- You received this message because you are subscribed to the Google Groups "Quantum Owners Group" group. To unsubscribe from this group and stop receiving emails from it, send an email to quantumowners+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/quantumowners/a61d63dc-e742-4a2b-b275-8cb381214f21n%40googlegroups.com. -- -- You received this message because you are subscribed to the Google Groups "Quantum Owners Group" group. To post to this group, send email to quantumowners@googlegroups.com To unsubscribe from this group, send email to quantumowners-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/quantumowners?hl=en IMPORTANT NOTE: All information presented herewith is provided on an "As Is" basis, without warranty or the implication thereof. Neither the Quantum Owners Club nor the individuals associated with the Quantum Owners Club or in the preparation of the above information shall have any liability to any person or entity with respect to liability, loss, or damage caused or alleged to be caused directly or indirectly by the instructions contained within this or related message(s). --- You received this message because you are subscribed to the Google Groups "Quantum Owners Group" group. To unsubscribe from this group and stop receiving emails from it, send an email to quantumowners+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/quantumowners/5E565DCA4C304CA886DFFF6D7C6BD9E8%40JimQuad.
