gt550 front brake issue
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- Posts: 6
- Joined: Sat May 20, 2017 8:00 am
gt550 front brake issue
1996 gt550 front brake has very little power. Overhauled master cylinder and caliper. But on the road hardly stops the bike. re sealed many times now cheesed off.
- Alan H
- Posts: 12104
- Joined: Fri Aug 05, 2011 6:38 am
- Location: Wombwell, Republic of South Yorkshire
Re: gt550 front brake issue
They stopped making GT550s in 1977, so what exactly have you got?Bonnylad wrote:1996 gt550 front brake has very little power. Overhauled master cylinder and caliper. But on the road hardly stops the bike. re sealed many times now cheesed off.
Is the master cylinder not doing its job, are the pads/slave cylinder not too good, or is the disc in need of work?
A nice Bandit master cylinder can be picked up cheaply and will run single or double discs very well.
Proof that four strokes are over complicated
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- Posts: 6
- Joined: Sat May 20, 2017 8:00 am
Re: gt550 front brake issue
Opps 1976 bike getting mixed up with another in family.
New seals in master and caliper. hydraulic bled system, showing no air leaks but so inafective unbelievable, this is ongoing for some time.
New seals in master and caliper. hydraulic bled system, showing no air leaks but so inafective unbelievable, this is ongoing for some time.
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- Posts: 3693
- Joined: Wed Jul 20, 2011 3:40 am
- Location: Sydney NSW Australia
Re: gt550 front brake issue
Hi,is the moveable pad sliding through the pad carrier only partially, I've had them stick & not make contact with the rotors on my GT750A
Cleaned everything and a smear of grease on the carrier arm & the pad slid back & forth with no problems,take care not to get grease on the face of the brake pad
You could still have a problem with the master cylinder or the brake line its self !
Cleaned everything and a smear of grease on the carrier arm & the pad slid back & forth with no problems,take care not to get grease on the face of the brake pad
You could still have a problem with the master cylinder or the brake line its self !
Cheers.
Roger
GT750A.
Roger
GT750A.
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- Posts: 6
- Joined: Sat May 20, 2017 8:00 am
Re: gt550 front brake issue
cheers Roger
you can see the caliper moving when operating the lever. changed NOS brake line to HEL type master cylinder stripped many times last week again new piston kit. looks like the caliper is going to come off.
EBC brake discs
you can see the caliper moving when operating the lever. changed NOS brake line to HEL type master cylinder stripped many times last week again new piston kit. looks like the caliper is going to come off.
EBC brake discs