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  1. #1
    RC Racer
    Join Date
    Apr 2009
    Location
    Toronto, Ontario, Canada
    Posts
    233

    Question on installing a spur gear

    I was going through the posts and decided to run 22/62 gearing for 2s. I hooked everything up, plugged my batteries in and got a weird scraping noise when I ran it. I took the gear cover off and notice the inside was wearing against the spur gear. I was wondering if the spur only went on one way. Sorry for the simple question but this is the first time I've taken it apart.
    Red/Blue ERBE/2s 9000 28C/4s 2650 30c/3s 5000 30c

  2. #2
    RC Qualifier
    Join Date
    May 2009
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    N/A
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    297
    Only one way, the lettering on the spur gear that has a 62t and the 0.8p face outward, that's the only way it goes on.
    ERBE+TEKIN RX8+MAXAMPS=TO TOUGH TO TAME!!!!

  3. #3
    RC Racer
    Join Date
    Apr 2009
    Location
    Toronto, Ontario, Canada
    Posts
    233
    Great! Thanks for the response. I'll through it on the table and have a look.
    Red/Blue ERBE/2s 9000 28C/4s 2650 30c/3s 5000 30c

  4. #4
    RC Racer
    Join Date
    Apr 2009
    Location
    Toronto, Ontario, Canada
    Posts
    233
    What a dough head I am. That was the problem, I had the lettering on transmission side. Not facing out. That fixed it. No more weird noises. That also changed the position of both the spur and the pinion. Everything is fitting much better now. Thanks for the info.
    Red/Blue ERBE/2s 9000 28C/4s 2650 30c/3s 5000 30c

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