Technical Doblo 1.2 gearbox?

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Technical Doblo 1.2 gearbox?

Shokre

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Nov 25, 2008
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Zagreb,Sesvete
i have a third gear problem on my 1.2 doblo,as it seems to drop out from it occasionally. so my question is: does any other gearbox fit ,i think that from punto mk2 doesnt fit,due to driveshaft thickness and differential ratio difference,and even clutch it self is a different catalogue number?
could the problem with my gearbox be in the synchrones or in the gear change cables?
I would appreciate any advice.
thanx
 
Hi.
Make sure the cables are correctly adjusted, and the linkage isn't worn, if you can select the gear but it isn't "quite in" it is possible for it to jump out of gear.
 
Hi.
Make sure the cables are correctly adjusted, and the linkage isn't worn, if you can select the gear but it isn't "quite in" it is possible for it to jump out of gear.


it is in,all the way,all the gears shift normal except for the third,in which it goes really without any resistance,if you know what I mean..it doesnt click when it goes from the neutral to third,it feel like it is stil in neutral,weard feeling.
 
Hi.
If the cable and operating shaft move OK when you go in & out of third then I would assume there is possibly a selector fork problem inside the box, the selector fork could even be loose on the selector shaft (assuming it is held in place by a locktited grub screw)
If the selector fork is loose you could land up with a double engagement scenario which could cause a lock up and major damage to the box and a possible accident, (rare but possible).
Good luck.
 
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