A long term MK3 rebuild

This Forum is for Norton Commando Motorcycle related topics.

Re: A long term MK3 rebuild

Postby Cheshire bloke » Thu Feb 02, 2012 3:22 pm

Got a parcel today with these little beauties in it :D

Image

Image

These Mk1 Premiers look really well made, every bit as good as the originals, (probably a lot better!) and delivered as promised in about 3 weeks. Good to see Amal / Burlen fuel systems still making original fitment carbs.

Time to crack on with the rebuild :D
Cheshire bloke
 
Posts: 65
Joined: Sun Dec 18, 2011 1:09 pm
Location: Cheshire - where else!!

Re: A long term MK3 rebuild

Postby DogT » Thu Feb 02, 2012 3:45 pm

Didn't those premiere carbys come with anodized slides?

Dave
69S
User avatar
DogT
 
Posts: 3895
Joined: Tue Jan 20, 2009 8:03 pm
Location: Hume, VA

Re: A long term MK3 rebuild

Postby Cheshire bloke » Thu Feb 02, 2012 3:52 pm

Yes they do come with anodised slides, they just don't show up too good in the pics. I've not had chance to rip them apart yet, but the slides do look like they will take a lot of wear, although in reality I can't see me ever wearing them out :(
Cheshire bloke
 
Posts: 65
Joined: Sun Dec 18, 2011 1:09 pm
Location: Cheshire - where else!!

Re: A long term MK3 rebuild

Postby L.A.B. » Thu Feb 02, 2012 3:55 pm

Single spigot banjos?
User avatar
L.A.B.
Moderator
 
Posts: 6589
{ IMAGES }: 1
Joined: Sat Nov 20, 2004 3:41 pm
Location: Norfolk, UK

Re: A long term MK3 rebuild

Postby swooshdave » Thu Feb 02, 2012 3:57 pm

L.A.B. wrote:Single spigot banjos?


At least they are milled for the Commando.
You probably want to go into town, and find a up to date Jap Bike store,
With a full spares department, a clean workshop, and kean young mechanics.
And ask them if theres a Grumpy Old Bloke out in the Hills, who knows how to fix Real Motorcycles.

Matt
User avatar
swooshdave
 
Posts: 6406
Joined: Wed Apr 15, 2009 10:53 pm
Location: Portland, Oregon

Re: A long term MK3 rebuild

Postby Cheshire bloke » Thu Feb 02, 2012 4:21 pm

Bloody hell, didn't notice the banjos!!! thanks LAB this is what makes this site so good. Just been out to a freezing cold garage to check the old banjos .... couldn't find them... damn! I don't know if they needed the banjo to be specified at the ordering stage and it would be a shame to put on some shabby old tat, so I'll give Amal a call tomorrow and sort out some new ones or get a fuel line made up.
Cheshire bloke
 
Posts: 65
Joined: Sun Dec 18, 2011 1:09 pm
Location: Cheshire - where else!!

Re: A long term MK3 rebuild

Postby Cheshire bloke » Wed Feb 08, 2012 2:11 pm

Good news on the banjos, Amal called me on Monday to say they will put a pair of double 180deg banjos in the post (I called them last Friday but their computers were down). I got them in the post today free of charge, excellent service :D and it was their mistake, they knew the MK3 needed double banjos and cocked up in the build stage.
Oh and an added bonus they are made in the UK :D
Cheshire bloke
 
Posts: 65
Joined: Sun Dec 18, 2011 1:09 pm
Location: Cheshire - where else!!

Re: A long term MK3 rebuild

Postby Cheshire bloke » Fri Apr 06, 2012 3:48 pm

Some good news and bad news and good news:

Good news: Managed to get the forks rebuilt :D
This before photo shows a lot of wear on the chrome stanchion where its rubbed on the top bush and flaking chrome. And the rebuild kit from Norvil, and look, the stanchions are 'Genuine Commando' parts woohoo!! Springs weren't too bad but I thought I may as well replace them after 37 years!
Image

Used a BSA oil seal holder tool as a slide drift to insert the oil seals. Bit of packing tape to protect the chrome and using the old top bush to bash them in, jobs a goodun!
Image

My trusty and rusty strap wrench came in handy at last for screwing in the top collars
Image

All done and looking good with the USA style dust covers. The new stanchions are much better quality than the ones which were originally on it. Final polish to the sliders when they are back on the bike and they will look like new.
Image

Bad news!!! :(
Thought I'd whip off the head to have a look inside and found some score marks and scuffing on the bore :( don't think I can hone those out! Time for a rebore.
Image

Good news :D
Even though the paint wasn't too bad I decided to treat the bike to a makeover, mainly due to a bad match with the side panels and yokes. So the tank, side panels and yokes are at the local paint shop. Went down yesterday to have look at the progress and all looks good, down to bare metal, little dings repaired and zinc primed, smooth as a smooth thing and ready for the top coat, pin striping, decals and lacquer. Will be done next week.....photos to follow :D
Cheshire bloke
 
Posts: 65
Joined: Sun Dec 18, 2011 1:09 pm
Location: Cheshire - where else!!

Re: A long term MK3 rebuild

Postby L.A.B. » Fri Apr 06, 2012 4:00 pm

Cheshire bloke wrote:And the rebuild kit from Norvil, and look, the stanchions are 'Genuine Commando' parts woohoo!!


I hate to be the bearer of bad tidings-but "Genuine Commando Factory Parts" mean they are genuine Norvil knock-offs and not genuine Andover Norton parts which have "Genuine Norton Factory Parts" on the label.

Image
User avatar
L.A.B.
Moderator
 
Posts: 6589
{ IMAGES }: 1
Joined: Sat Nov 20, 2004 3:41 pm
Location: Norfolk, UK

Re: A long term MK3 rebuild

Postby Cheshire bloke » Fri Apr 06, 2012 4:09 pm

Hi LAB I know all about the debate over 'Genuine' parts. I got these in good faith from Norvil and my comment was a bit tongue in cheek, and anyway Norvil say they are made in the UK so what could possibly go wrong? :D
Cheshire bloke
 
Posts: 65
Joined: Sun Dec 18, 2011 1:09 pm
Location: Cheshire - where else!!

Re: A long term MK3 rebuild

Postby L.A.B. » Fri Apr 06, 2012 4:15 pm

Cheshire bloke wrote:Hi LAB I know all about the debate over 'Genuine' parts. I got these in good faith from Norvil and my comment was a bit tongue in cheek, and anyway Norvil say they are made in the UK so what could possibly go wrong? :D


Yes, I couldn't tell if you were being entirely serious or not!

At least you know the frame isn't likely to suffer any damage if you hit something head-on with those 'crumple zone' forks in place!
User avatar
L.A.B.
Moderator
 
Posts: 6589
{ IMAGES }: 1
Joined: Sat Nov 20, 2004 3:41 pm
Location: Norfolk, UK

Re: A long term MK3 rebuild

Postby Cheshire bloke » Fri Apr 06, 2012 4:29 pm

My view is that if the new stanchions are as bad as the old ones then they will last another 37 years! especially if I use the bike like I intend to, which is only on dry, sunny days, posing as a classic rider pootling down to 'ye olde worlde tea shoppe' in my barbour jacket, sea boot socks, jet helmet and biggles flying goggles :D Oh and trying to avoid anything that might crumple the forks like potholes or white lines!!!
Cheshire bloke
 
Posts: 65
Joined: Sun Dec 18, 2011 1:09 pm
Location: Cheshire - where else!!

Re: A long term MK3 rebuild

Postby Mark » Fri Apr 06, 2012 6:24 pm

Cool Bike!
I'm looking forward to seeing it finished. :)
Mark
 
Posts: 217
Joined: Tue Aug 08, 2006 3:06 pm
Location: Colorado

Re: A long term MK3 rebuild

Postby Reggie » Sat Apr 07, 2012 12:34 pm

So what colo(u)r did you decide to paint it?
Post some pictures when it's done.
LAB wrote
'crumple zone' forks
:lol: :lol: :lol:
User avatar
Reggie
 
Posts: 572
Joined: Mon Jul 24, 2006 2:30 pm
Location: Yorkshire England

Re: A long term MK3 rebuild

Postby Cheshire bloke » Sat Apr 07, 2012 4:17 pm

The final colour is BMW (car) Titan Silver! I looked at the colour swatches and compared Bentley and Rolls Royce silvers, but the BMW silver was best, bright, nice and blingy! I didn't know there were so many different shades :shock: And the tank was sent away to size up the black and red pin striping, when the striping and decals are put on, there will be three coats of lacquer so they don't peel off. There will be photos :D

I did debate whether to paint it black but I think a big Interstate tank looks good in Silver. If I had a Roadster I would do it JPN colours
Cheshire bloke
 
Posts: 65
Joined: Sun Dec 18, 2011 1:09 pm
Location: Cheshire - where else!!

PreviousNext

Return to Norton Commando Motorcycles.

Who is online

Users browsing this forum: marinatlas, ZFD and 0 guests