Jeffro’s XTZ660 Tenere Engine Rebuild

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This topic contains 36 replies, has 0 voices, and was last updated by  Jeffrey Smith 12 years, 8 months ago.

Viewing 15 posts - 16 through 30 (of 37 total)
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  • #225038

    Jeffro,
    It is one carbie with a primary side and a secondary side. You can see from the cylinder head photos that the primary side is quite small for low down response and air speed where as the secondary side is alot larger to produce power and consume more air.
    When I take it back off I will get a photo.

    Cheers,
    Lefty

    #225039

    [attachment=3470]AAAAAAAAAAAAAAAAAAAAAAAAAAA1_2012-06-27.jpg[/attachment]

    I picked up this 96 model (mine is 95) just for parts the other week. The rear shock on it has just been serviced so I will look to swap them over at some stage. The scrapper also has nobby tyres so I will swap the wheels over as well, I also have new cush drive rubbers for it.

    The only short coming then (other than the rider) might be the fuel range but it may give better economy now. Before the Lefty effect :D I had gotten as little as 180km out of the tank when riding it hard. I can always look at rotapacks or similar if I need to.

    #225040

    Nick Jackson
    Member

    Great job again Lefty ;) your the Tenere guy now !!

    I’m looking forward to actually doing a decent ride on mine since you did a top job on her :)

    Nick

    #225042

    Ian Kersley
    Member

    Nice job Lefty

    bones

    #225045

    Mick D
    Member

    Good stuff Lefty!

    Hey Jeffro, now you have a bike for the Scrapheap ride next year. The old Ten will fit right in!

    #225053

    Mick D
    Member

    Actually…… now I think about it. I knew I had seen that bike before!

    ScrapheapMudgeeGuardianApril2012.jpg

    #225057

    Not much gets past you does it Mick :D. I may look at doing the scrapheap ride next year, depends on if I get motivated to play at being a mechanic/auto electrician in the mean time. He tells me the motor in it is good and I have tried starting it but there seems to be a starter/relay type problem,,,,,,,,,,,,,,,,,, oh gee, where have I heard that before?

    #223214

    antonio
    Member

    Hi, very nice work. I’m also removing the engine from my tenere 660, year 1998, but I’m not sure if I need to extract the pivot shaft from the swing arm.

    According with the service manual of tenere year 2008 I do not need to extract the pivot shaft. However I do not have the repair manual for the 1998 bike….

    Many thanks B)

    #226105

    Hi Nunes,
    I’m not sure on a ’98 model Tenere, however if it has a frame like the one in the pics you will have to remove the swingarm pivot bolt as it also uses this as an engine mount.

    Cheers,
    Lefty ;)

    #226148

    Picked the bike up from Lefty today and rode home from Blaxland via Windsor along the Putty Rd to Howes Valley then across Yengo NP to Wollembi, on to Cessnock,, Kurri Kurri and home, all up about 250ks.

    As Lefty has siad earlier in this thread, the Carby is just worn out and there wasn’t much he could do with it which has resulted in idle issues. At times it idles at about 3200RPM which caused a few problems on some of the tighter turns coming through Yengo.

    Other than that it ran beautifully and was a pleasure to ride, once again the road tyres caused a few anxious moments in the Yengo mud and sand but it was good, fun easy ride.

    #223215

    Dam wish I had known Jeffro. I went for a run up over the mountains today but would just as happily done a run the way you went home and back down through Saint Albans.

    #226154
    Scotty wrote:
    Dam wish I had known Jeffro. I went for a run up over the mountains today but would just as happily done a run the way you went home and back down through Saint Albans.

    It was a fairly late start Scotty, I didn’t leave Blaxland until 11.30 or a bit later and got home a bit after 4 so you would have been heading home in the darl probably.

    #225054

    As was mentioned earlier on this thread, after Lefty did the rebuild work the only thing still not good was the carby. It was just worn out and had more leaks than Julian Assange :D. It worked on a vaccum system so with all the leaks it took forever to get fuel into the carby and once it was there it was pretty much impossible to tune it properly.

    This afternoon I decided to pull the carby out of the scrapper I bought and see if it was in any better condition. Being that my mechanical skills are somewhere between poor and pathetic the only thing I could do was clean it up and whack it in to see what happens. I gave it a good spray with Wynnes carby and throttle body cleaner spraying it inside and out and undoing a few screws and spraying in the holes and breathers until the liquid coming out was pretty much the same colour it went in (very technical worker I am). It is pretty powerful stuff that Wynnes, at one point I though my screw driver had been sitting in grease or something only to realise the “cleaner” was melting the handle :huh: .

    Anyway I got the old one out and the new one in, hooked up all the hoses, hit the button and it fired straight up and purred away quite nicely (damn I’m good :whistle: ) . The only concern I really had was that there is an extra breather on the old one, not sure what it was. It is much bigger than the usual breathers and went straight into the air box.

    [attachment=3503]Carby.JPG[/attachment]

    #223216

    Dwayne O
    Member

    ;)
    Nice work Mr Technical,,,
    Whip it out, give it a spray , whack it back in & push the button :whistle: :laugh:

    #226685

    Yeah Mate, mechanical genius I am :D :D

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