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.

Search found 1878 matches

Author: warren3200gt
Sat Oct 17, 2015 7:54 pm
Forum: Bike Help
Topic: z1000j parts catalogue?
Replies: 2
Views: 1513

z1000j parts catalogue?

Can anyone point me in the direction of a parts catalogue for a z1000j. Picked up a 95% complete bike in boxes today and need to see whats missing. Found a service manual on the net but having trouble locating a parts list.
Author: warren3200gt
Thu Oct 15, 2015 3:34 pm
Forum: Meetings & Events
Topic: BSB this weekend?
Replies: 0
Views: 1115

BSB this weekend?

anyone going to BSB at Brands this weekend?
Author: warren3200gt
Sat Oct 03, 2015 9:52 pm
Forum: Bike Help
Topic: Sparking Points !
Replies: 20
Views: 8605

Points worked fine for years and years, setting the dwell angle is the way to go. I had fireworks coming from the 1 & 4 points on the 650. This obvisously caused a bad misfire and hard starting. After faffing with new points and condensor it was no better. After mucho reading up on various forum...
Author: warren3200gt
Tue Sep 22, 2015 1:22 pm
Forum: Bike Help
Topic: Rear wheel offset
Replies: 6
Views: 3704

Not sure it helps but on a 650 its 12mm from hub edge (drum side) to rim edge.
Author: warren3200gt
Tue Sep 15, 2015 7:20 am
Forum: Bike Help
Topic: Ignition coils
Replies: 9
Views: 4590

Or you could buy some new coils :wink:
Author: warren3200gt
Mon Sep 14, 2015 10:39 pm
Forum: Bike Help
Topic: 650 resto last issue to resolve.
Replies: 13
Views: 3797

I did and all was good according to spec and if there was an issue there I wouldn't be getting 180 psi compression surely?
Author: warren3200gt
Mon Sep 14, 2015 9:43 pm
Forum: Bike Help
Topic: 650 resto last issue to resolve.
Replies: 13
Views: 3797

18k
Author: warren3200gt
Mon Sep 14, 2015 9:36 pm
Forum: Bike Help
Topic: 650 resto last issue to resolve.
Replies: 13
Views: 3797

They were pattern seals, however the ones i replaced were oem, albeit 40 yo. No1 smoked with them 2,3 & 4 didn,t. After replacement with pattern seals 1 smoked 2,3 & 4 still didn't.
the bit i don't get is that 2 &3 have lower compression but don't smoke.
Author: warren3200gt
Mon Sep 14, 2015 9:25 pm
Forum: Bike Help
Topic: Ignition coils
Replies: 9
Views: 4590

There is a trick if the ht leads are too short as they are not replacable in the coil. Its not ideal but works fine. Cut the existing ht lead back until you get clean core wire. Get a thin steel self tapping screw about an inch long. Cut the head off, sharpen the cut end and screw into the cut end o...
Author: warren3200gt
Mon Sep 14, 2015 7:55 pm
Forum: Bike Help
Topic: 650 resto last issue to resolve.
Replies: 13
Views: 3797

Back of the valves was dry and oil free when I took them out to re seat them. Did new valve seals at the same time.
I have a spare engine and was thinking I could swop the head over and see what happens. If it still does it it must be cylinder / ring related. If not, it must be head related.
Author: warren3200gt
Mon Sep 14, 2015 7:17 pm
Forum: Bike Help
Topic: 650 resto last issue to resolve.
Replies: 13
Views: 3797

It had oil in the bores and was turned over every couple of months. Bores and rings look fine although having checked every other obvious possibility it may come to new rings.
smoke is evident from almost initial starting. I would expect a crack to show itself more evidently when warm?
Author: warren3200gt
Mon Sep 14, 2015 12:53 pm
Forum: Bike Help
Topic: 650 resto last issue to resolve.
Replies: 13
Views: 3797

Possibly, but it would be pretty ironic having had the rings off to check the bores/ring clearance that I managed to re assemble it and get exactly the same cylinder to do exactly the same thing.
This has really got me stumped.
Author: warren3200gt
Mon Sep 14, 2015 11:27 am
Forum: Bike Help
Topic: 650 resto last issue to resolve.
Replies: 13
Views: 3797

650 resto last issue to resolve.

Ok gents, some may know I've been restoring my 650 which I bought new in 77. It's all finished bar 1 issue which I can't quite get my head around. It seems to be burning oil from no1 cylinder judging from the amount of exhaust smoke, but it runs as sweet as and colour tunes on all 4 to a nice blue b...
Author: warren3200gt
Sat Sep 12, 2015 8:23 pm
Forum: Bike Help
Topic: Ignition coils
Replies: 9
Views: 4590

Re: Ignition coils

I have acquired a Z1000. 1977. From the USA, Could any member give me the procedure and resistance values to enable me to test my Ignition coils on this model. I will be grateful for any help with this. resistance across the input two wires should be 4+ and across the two ht leads should be 15 + to...
Author: warren3200gt
Thu Sep 10, 2015 8:24 pm
Forum: Bike Help
Topic: Replacing coils
Replies: 13
Views: 5916

Whats the resistance readings from your old coils? My old 650 coils read 4 and 15. Manual says they should read 5 and 23 and to replace them if they dont. I bought a new pair from z power and they read exactly the same as my old ones.
what makes you think your coils are the problem?

Go to advanced search