Author Topic: Rear brake return spring  (Read 106 times)

Offline Athame57

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Rear brake return spring
« on: July 02, 2026, 12:12:13 PM »
Does anyone know of any images or diagrams to show how to fit the return spring at the pedal? I've only just discovered this bit is missing  ;D and now bought one, but it looks like it may be difficult.  ::)
I brake for animals!
1978 CB400F2 named Elen.

Offline McCabe-Thiele (Ted)

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Re: Rear brake return spring
« Reply #1 on: July 02, 2026, 02:14:08 PM »
If I remember correctly you need to remove the whole brake lever pivot & shaft to fit the spring as it sits on the inside of the frame.
Others will advise if you can access it without removing the rear swing arm.
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Offline exvalvesetdabbler

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Re: Rear brake return spring
« Reply #2 on: July 02, 2026, 03:06:23 PM »
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You might have to remove the swing arm to release the shaft

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Dave

Offline Bryanj

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Re: Rear brake return spring
« Reply #3 on: July 02, 2026, 04:18:15 PM »
I think you have to remove swing arm to get the pivot shaft out, at very lesst remove wheel and shocks to get extreme movement of arm to get room for pivot shaft to come out

Offline Athame57

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Re: Rear brake return spring
« Reply #4 on: July 02, 2026, 06:02:02 PM »
Thanks for this guys. As it's come to this I've booked my bike into a local workshop who are rather good. Too blooming hot for that much effort without my own garage!  :o
I brake for animals!
1978 CB400F2 named Elen.

Offline Oddjob

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Re: Rear brake return spring
« Reply #5 on: July 02, 2026, 07:06:20 PM »
Can I suggest you also consider sliding some carb overflow tubing over the metal tang that goes against the frame, it protects the frame paint from damage.
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Offline Athame57

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Re: Rear brake return spring
« Reply #6 on: July 02, 2026, 10:17:48 PM »
Can I suggest you also consider sliding some carb overflow tubing over the metal tang that goes against the frame, it protects the frame paint from damage.
You can.  :) I have some in the house.  ;)
I brake for animals!
1978 CB400F2 named Elen.