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.

73 Resto - "Now this is not the end. It is not even...

Work in Progress

Moderators: KeithZ1R, chrisu, paul doran, Taffus

Message
Author
User avatar
MaineKZ
Custard Cream
Custard Cream
Posts: 792
Joined: 30th Aug 2005
Location: A safe distance from High Wycombe

73 Resto - "Now this is not the end. It is not even...

#1 PostAuthor: MaineKZ » Wed Nov 05, 2008 9:55 pm

...the beginning of the end. But it is, perhaps, the end of the beginning."

Well it's begun. 14 months after buying the bike, building and fitting out a resto shed, and chosing a suitable bike lift, I turned my first wrench on Sat Oct 25th.

Job no.1, get the hulking great thing up onto what looks like quite a dainty lift - the Original Red - chosen because, with only an 8' x 8' area to play with, I needed something compact with maximum access. I roped in local 73 Guru Steve Thomas and she went up without a struggle. The main lift is via the footrest mounts - the stock pivoting items were replaced by 'solid' alternatives which worked out just fine.

I would recommend this lift without reservation, but I'd suggest that any big torque work is done BEFORE you lift - Front sprocket being a good example!

I'll let the pics do the talking but I'm pleased to say she's now stripped and ready for engine removal and, as yet, I haven't had to scrap with any fasteners - nothing's stripped snapped or sheared. Guess that's one advantage of buying a bike imported from a salt free state with 13K on the clock!

Next step will be full engine strip. Dogz will inspect internals for me, casings will go to Doug Cox for blasting and 2 pack finishing giving as near an original finish as possible.

Frame and ancilliaries will be blasted then I'll spray with epoxy paint from Frosts. I've tried it and it comes out looking very like the original cellulose finish - providing you don't spoon it on! Also benefits from using a black undercoat - so it even looks like the original when it gets chipped!

More photos as I go along....

Image

Image

Image

Image




A few pics just to give an idea of condition. Basically it all there, it just a bit tired:



Image

Image

Image

Image



The engine cam apart nicely and the internals look good. Just hoping Dogz agrees with me! Only serious damage I've come across is the butchered starter motor casing near the oil pressure switch (final pic). No idea why this was done - can only think some lazy git needed access. The damage is clearly hacksaw cuts, not fractures. Anyhow, it'll weld up just fine. The Oil pressure switch lead held on by a cable tie did make me chuckle!



Image

Image

Image

Image

Pasc
Hardcore
Hardcore
Posts: 1656
Joined: 4th Jun 2006
Location: W Mids

#2 PostAuthor: Pasc » Thu Nov 06, 2008 1:13 pm

Looking forward to following this one Mr Maine.
Keep the pics coming.

User avatar
Steve S
Custard Cream
Custard Cream
Posts: 598
Joined: 10th Nov 2006
Location: Surrey

#3 PostAuthor: Steve S » Thu Nov 06, 2008 1:54 pm

Superb pictures,great for reference,good luck with the rebuild we are all going to enjoy watching,keep the photos coming :D :shock:

User avatar
bunnysZ
Granny Magnet
Posts: 1576
Joined: 7th Mar 2006
Location: herts

#4 PostAuthor: bunnysZ » Thu Nov 06, 2008 6:53 pm

about bloody time too,
you missed a whole season of wonderful sunny weather riding ,.... :D
.... expect it to be ready for april kawasaki day at the ACE or the latest yorks rally end of may.... no excuses... :twisted:
pm sent chris
zed the best ride of your life ...... so far

User avatar
GUYZED
Area Rep.
Area Rep.
Posts: 2107
Joined: 9th Aug 2008
Location: READING - BERKSHIRE

#5 PostAuthor: GUYZED » Thu Nov 06, 2008 8:14 pm

What a great project - wouldn't mind doing something like that myself

Doug Cox did the blasting on my engine - brilliant job as all ways :up

keep the pics coming
OLD ZED'S NEVER DIE THEY JUST GO FASTER...
#449
Z1000A2 Z650B1

User avatar
Davy Doherty
Hardcore
Hardcore
Posts: 3009
Joined: 28th Oct 2003
Location: Derry Ireland

#6 PostAuthor: Davy Doherty » Sat Nov 08, 2008 7:43 pm

looking good Main please keep us up to date..
Life's too short!

User avatar
MaineKZ
Custard Cream
Custard Cream
Posts: 792
Joined: 30th Aug 2005
Location: A safe distance from High Wycombe

Chapter Deux - Engine Strip

#7 PostAuthor: MaineKZ » Mon Nov 10, 2008 8:19 pm

Just sat down with a nice glass of absynth after finishing the engine strip.
Huge thanks to Dogz who whizzed over to help with the lift out. He also produced a clear bill of health for the internals - almost no discernable wear to bores, pistons, cams or valves. She's a good'un - thank Gawd!
Pics will do the talking but, once again, I didn't meet any real resistance - apart from the clutch hub bolt which seems to be torqued up tighter than the front sprocket! It'll be OK though - now the gearbox is apart I'll be able to get a better grip to get it undone.

First off some pics of the garden trolley I adapted to hold the motor during the strip. Do not adjust your set - the engine needs to be upside down to split the crankcases.

The timber mounts can be positioned wherever on the timber bearers so I'll be using it again for re-assembly.

Image


Image


Image

Image

Next few pics show me cracking open sump then then big one - crankcase split. Dear MR Kawa provides 3 threaded holes in the lower half - you wind in 3 x M8 bolts and these bear against the upper half and force the two halves apart. With a liberal amount of tapping round the joint with a timber mallet the joint finally gave way. Little nerve-racking though! Recommend you go REEEALLY steady when winding the bolts down.


Image


Image


Image

Image

Once the cases have been split, gearbox and crank came out with ease.
Final shot is of that legendary crank - now that's what I call over-engineering!

Next step will be a massive de-dreasing session, preparing casings to be shipped off for blasting and re-finishing.

Image

justin taylor
Regular Poster
Posts: 61
Joined: 8th Jul 2007
Location: bucks

Z1

#8 PostAuthor: justin taylor » Tue Nov 11, 2008 10:01 am

Chris,is this to keep or sell when finished?JT

User avatar
MaineKZ
Custard Cream
Custard Cream
Posts: 792
Joined: 30th Aug 2005
Location: A safe distance from High Wycombe

#9 PostAuthor: MaineKZ » Wed Nov 12, 2008 7:07 pm

Hi J

This one's for keeps - probably. Nowhere to go from a 73 I reckon.

You fixed up with a Zed yet?

Keefleaf
Hardcore
Hardcore
Posts: 1669
Joined: 24th May 2007
Location: Isle of Wight

#10 PostAuthor: Keefleaf » Thu Nov 13, 2008 12:38 am

72 ?

User avatar
MaineKZ
Custard Cream
Custard Cream
Posts: 792
Joined: 30th Aug 2005
Location: A safe distance from High Wycombe

#11 PostAuthor: MaineKZ » Thu Nov 13, 2008 8:39 am

Keefleaf wrote:72 ?


there's always one :roll: :D

Keefleaf
Hardcore
Hardcore
Posts: 1669
Joined: 24th May 2007
Location: Isle of Wight

#12 PostAuthor: Keefleaf » Fri Nov 14, 2008 11:24 am

It`s a tough job but somebody has to do it :D
Keep the pictures coming,looking good.

User avatar
tlc
International Rep
Posts: 5239
Joined: 6th Nov 2007
Location: Aylesbury

#13 PostAuthor: tlc » Fri Nov 14, 2008 11:40 am

It amazes me that the engine internals look so good considering its age !
Asphalt Cowboy

Phil Churchett award winner 2015

Pasc
Hardcore
Hardcore
Posts: 1656
Joined: 4th Jun 2006
Location: W Mids

#14 PostAuthor: Pasc » Fri Nov 14, 2008 11:47 am

MaineKZ wrote:Hi J

This one's for keeps - probably. Nowhere to go from a 73 I reckon.


Ahem, z1000R :lol:

User avatar
MaineKZ
Custard Cream
Custard Cream
Posts: 792
Joined: 30th Aug 2005
Location: A safe distance from High Wycombe

#15 PostAuthor: MaineKZ » Fri Nov 14, 2008 2:48 pm

[/quote]
Ahem, z1000R :lol:[/quote]

Post '75. Automatically excluded from the shortlist I'm afraid.

Them's the rules :D


Return to “Projects”

Who is online

Users browsing this forum: No registered users and 7 guests