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robysoldtamiya

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Posts posted by robysoldtamiya

  1. Hello, some cars for sale.

    Tamiya Sand Scorcher used few times, comes with period Tower Hobbies radio 500e

    http://oldtamiya.interfree.it/mycollection...dscorcher_3.jpg

    http://oldtamiya.interfree.it/mycollection...dscorcher_4.jpg

    http://oldtamiya.interfree.it/mycollection...dscorcher_5.jpg

    Tamiya Rough Rider restored great conditions 350e

    http://oldtamiya.interfree.it/mycollection/myroughrider.jpg

    Tamiya Tamtech Porsche 961 wiht radio/batteries/charger and lots of spare parts tires/gears/etc and NIB Testarossa body and new Countach body 150e

    http://oldtamiya.interfree.it/mycollection...amtech961_1.jpg

    Kyosho 4-Runner gas engine never used with NIB 4-Runner body, the black one in pics is not included. Even Stampede sliders are not included, I will only leave servos. 350e

    http://oldtamiya.interfree.it/mycollection/my4runner.htm

    Lamborghini Countach built from new parts. 300e

    http://oldtamiya.interfree.it/mycollection/mycountach_01.htm

    I will take better pictures for the one really interested, the cars are stored and is a little pain to take them out :)

  2. Sorry, that pinion won't work.

    Hilux and Blazer have special pinions, if you watch them they have larger teeth than normal gears, teeth are more opened.

    Spur gear is 0,5 module, it works with a lot of Tamiya pinions like TA01/02 FWD, Sand Scorcher, F1 etc etc.

    If you want to change it, you must find a 11T 0.5 module pinion.

    I'm not wrong, 11T 0.5m pinion, they are not so easy to find.

  3. The pinion is a special 10T gear. I try to explain: the spur gear is a 0.6 module gear, it means you can get one of your Sand Scorcher, F1, On road, Sand Rover, Manta Ray, TA01/02 and so on pinions and you'll find they will work with it. But if you'll ever be able to find a 10t pinion you'll find it will be too small, you have to find a 11T to have the good mesh.

    The only reason I can think they made it this way is there is small material on a 10T 0.6 pinion to make it a press fit pinion and could easily broke, also they needed 10T to maintain reduction.

    Same happens inside in both counter shafts: the small gears are both special gears, just look at the teeth and you'll find they will non look the same to all other gears.

    Keep in mind that all gears of the tranny except main spur gear are 32p in hilux/blazer.

    In Bruiser/Mounty everything is 32p.

  4. I understand on keeping original gears. But since I run my Bruiser often, I stripped those double gears often so aI had to find a solution.

    About lube, I use common spay oil without going so much crazy on what to use.

    There has beed a time I used Silicone grease: it is strange because normally it is grease, but once it get warm a little it become liquid.

    If you want to disassemble central section, you have to gently push the shaft out with an hammer, but put a piece of wood/aluminium over the shaft to avoid damage.

  5. Your pinion is in extremely good conditions, don't worry about that.

    Those teeth are particular because it is a 10 teeth built over a bigger radius than a normal 10t 0,5 module pinion.

    Infact you can sobstitute this pinion with an 11T 0,5 module if you can find it.

    The spur gear is gone, the smaller gear I mean. But if you are handly you can use 18T 32p gears to rebuild it.

    On the output shaft, what cause this problem is the single gear that is screwed on the cap. It runs with plastic bushing and often the nut get loose and the gear turns bad

    causing all 3 gears to worn out fast. You can still change these gears with 18T 32p gears.

    Other than that I see gears in nice conditions inside this tranny.

    Roby

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