Hello Guest User,
Please feel free to have a look around the forum but be aware that as an unregistered guest you can't see all of it and you can't post.
To access these 'Registered Users Only' areas simply register and login.
Please feel free to have a look around the forum but be aware that as an unregistered guest you can't see all of it and you can't post.
To access these 'Registered Users Only' areas simply register and login.
Search found 19 matches
- Sat Jan 19, 2019 6:43 pm
- Forum: Projects
- Topic: Z1000 gearbox bearing
- Replies: 0
- Views: 1252
Z1000 gearbox bearing
Hello, I was looking for the NSK BL305N high load bearing used as the gearbox sprocket bearing on some '70s Z1000s. They're hard to find and expensive (up tp £120) but I've found a supplier on ebay. It's listed as 'High Performance NSK 11 Ball Yamaha Banshee Crankshaft bearing 87 99 06 tz tz' priced...
- Thu Oct 18, 2018 9:20 pm
- Forum: Bike Help
- Topic: Z1000a Big bore head gasket
- Replies: 5
- Views: 2121
Re: Z1000a Big bore head gasket
Hello, thanks for the replies,
MikeJ
MikeJ
- Wed Oct 17, 2018 6:35 pm
- Forum: Bike Help
- Topic: Z1000a Big bore head gasket
- Replies: 5
- Views: 2121
Re: Z1000a Big bore head gasket
Hello Phillipe,
many thanks for the reply and I'll check them out,
Cheers, MikeJ
many thanks for the reply and I'll check them out,
Cheers, MikeJ
- Wed Oct 17, 2018 4:35 pm
- Forum: Bike Help
- Topic: Z1000a Big bore head gasket
- Replies: 5
- Views: 2121
Z1000a Big bore head gasket
Hello,
the Z1000a I'm rebuilding has been fitted with a big bore kit so that the bore is now around 74mm. Is there a big bore head gasket available which will fit this?
Cheers, MikeJ
the Z1000a I'm rebuilding has been fitted with a big bore kit so that the bore is now around 74mm. Is there a big bore head gasket available which will fit this?
Cheers, MikeJ
- Tue Oct 09, 2018 6:27 pm
- Forum: Bike Help
- Topic: Z1000 neutral finder
- Replies: 3
- Views: 1588
Re: Z1000 neutral finder
Hello, thanks for the reassurance, it's probably me being OCD again!
Cheers, MikeJ
Cheers, MikeJ
- Mon Oct 08, 2018 6:46 pm
- Forum: Bike Help
- Topic: Z1000 neutral finder
- Replies: 3
- Views: 1588
Z1000 neutral finder
Hello, I'm rebuilding a Z1000 engine and have assembled the cases with the gearbox. Selecting first is o.k. but it won't select the upper gears, which I presume is the 'neutral finder' doing it's thing. However, the Clymer manual says it should select the higher gears if you spin the output shaft- I...
- Fri Sep 07, 2018 4:21 pm
- Forum: Bike Help
- Topic: Z1000 output bearing
- Replies: 9
- Views: 3793
Re: Z1000 output bearing
Many thanks for all the replies- I've ordered one of the HD bearings,
Cheers, MikeJ
Cheers, MikeJ
- Fri Sep 07, 2018 1:44 pm
- Forum: Bike Help
- Topic: Z1000 output bearing
- Replies: 9
- Views: 3793
Re: Z1000 output bearing
Hello, thanks for the replies but I'm not talking about the peripheral circlip groove, rather the cut outs in the races adjacent to the bearing balls. I'm thinking that they may be there to pump oil away from the oil seal, but they seem to be on the wrong side for that and there's a spacer between t...
- Fri Sep 07, 2018 12:36 pm
- Forum: Bike Help
- Topic: Z1000 output bearing
- Replies: 9
- Views: 3793
Z1000 output bearing
Hello, I'm restoring a Z1000 engine and the bearing behind the output sprocket has two cut outs in the bearing races. What function do these cut outs perform and are they necessary as the genuine replacement bearings are over £100 each and a similar bearing without the cut outs is about £20? Cheers,...
- Thu Oct 06, 2016 9:07 am
- Forum: Bike Help
- Topic: Z650 frame
- Replies: 5
- Views: 2682
Hello Warren, yes, looking at it, it looks more like sloppy welding and I've had a professional mechanic look at it and he seems pretty happy with it. I guess even the Japanese have 'poets' days! It's probably a Japanese built bike as it was registered in the U.K. but it may have been imported at so...
- Wed Oct 05, 2016 12:15 pm
- Forum: Bike Help
- Topic: Z650 frame
- Replies: 5
- Views: 2682
Z650 frame
Hello, I'm working on a Z650 frame from the mid '70s at the moment and have noticed that the lateral frame tubes don't seem to be aligned. For instance, if you look at the frame from the front, the cross member under the steering head is at an angle to the cross member in front of the upper shock ab...
- Sun Oct 02, 2016 8:40 pm
- Forum: Bike Help
- Topic: Fitting Z1000A engine into Z650 frame
- Replies: 5
- Views: 2552
- Sun Oct 02, 2016 11:45 am
- Forum: Bike Help
- Topic: Fitting Z1000A engine into Z650 frame
- Replies: 5
- Views: 2552
Hello Hardcore, thanks for the information. I'm currently fitting a set of empty cases into the frame and making possible engine plate shapes using cardboard to try to get into the right area. If the engine is level in the frame, will it be possible to remove the cam cover to access the valves for a...
- Sun Oct 02, 2016 8:57 am
- Forum: Bike Help
- Topic: Fitting Z1000A engine into Z650 frame
- Replies: 5
- Views: 2552
Fitting Z1000A engine into Z650 frame
Hello all, can anyone give me some info about fitting a Z1000 engine into a Z650 frame as regards checking valve clearances? I've had to tilt the engine forward to clear the swinging arm so the rear end is raised by about 1/2" but could be jiggled a bit as the engine plates haven't been made ye...
- Wed Sep 28, 2016 7:36 pm
- Forum: Projects
- Topic: Z650/Z1000 project
- Replies: 9
- Views: 5715
It's been said that the engine has to removed to allow access to the valves for clearance adjustment on a project like this, but is it possible to trim the centre lower mount lugs on the crankcases to allow the engine to drop in the frame to remove the cam cover? Or is it all just scuttlebut? Cheers...