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The TTR250 FAQ web pages -> TTR250 -> Projects and restorations -> Rebuilding my starter TTR
Post Info TOPIC: Rebuilding my starter TTR
alainttr250


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Rebuilding my starter TTR
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Rebuilding my starter TTR

I'm past the starter by the clutch side.

Disconnect the battery.
Remove the seat and tank.
Remove the side covers
Remove the two clamps of the gas cylinder
Remove the rigid circuit lubrication.
Remove the fixing of the clutch cable.
Remove the bolts attaching the starter.
Pull the starter from its housing
Unplug the power cable from the starter.
Remove the starter did rotate.



---------------------------------

 

Voila le démarreur réparé.
D'après se j'ai compris.
L'axe a été coupé de manière a récupérer l'engrenage correct qui restait.
les cannelure usées ont été usiné puis manchonné et goupillé.
Bagues en bronze remplacés.
Le prix de cette réparation très onéreuse quand on a un amis Tourneur fraiseur

Voila le résultat:

-------------------------------

Then I have the problem of free PIVOTING ASSEMBLY.
The starter does not crank the engine?? !
Its turn in a vacuum

the starter turns in reverse!?? (Opposite direction of a needle of a watch) puzzled

Why!? reflection
(We glued the magnets because they are dismantling the outputs.)
Thing settled, it turns the right way, phew!
Tested without fixing the magnets.


According to information on the net and some mechanical jars.
For this, it takes two magnets north pole and south pole in two.
Both magnets should attract.
The two pairs of magnets must reject at the spaces where one puts the screws.

Photo:

------------------------
Everything works. cool**** cool**** cool****

I will relieve her right leg starter!! pilot pilot pilot pilot

A few videos:

Test the starter before reassembly.
Vidéos


Et enfin sa démarre bien Ouf! Quel soulagement !!!



 

Now everything works fine, it's good to start in the difficult time enduro, when the man is tired of this.

 

Alain





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TTRfan


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An excellent repair Alain! Thank you for posting the details wink

Have you got a photo of the armature on its own so that we can see what the whole repaired shaft looks like please?

Brian



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alainttr250


Veteran Member

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Posts: 95
Date:
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TTRfan wrote:

An excellent repair Alain! Thank you for posting the details wink

Have you got a photo of the armature on its own so that we can see what the whole repaired shaft looks like please?

Brian

 And no I do not have a photo of mounting the pin. For a lathe milling machine has worked to my axis, so I could not go to work.

-------------------


How do you explain?
He cut the cinnamon in two axis. And add a sleeve with two pins
to gather together. The worn part was machined to make cylindrical and has been threaded through the sleeve and so even at the other end side of the coil axis.
All this has been adjusted a hundredth and chewed out in force to eliminate any games.

Photo finish:

Here you show it to a machinist he will understand the concept of mounting.



-----------------------

It's been a month I started without problem. I saved € 200 the price in France
yamaha starter home.

a+



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