• If you are new to GiantScaleNews.com, please register, introduce yourself, and make yourself at home.

    We're 1st in Giant Scale RC because we've got the best membership on the internet! Take a look around and don't forget to register to get all of the benefits of GSN membership!

    Welcome!

The 'What did you do in your workshop tonight?' thread

Xpress

GSN Sponsor Tier 1
Man what a freakin' day yesterday. The cable for the clutch on my motorcycle broke while I was on my way to work, had to pull off to a side road and was stranded there until help arrived an hour and a half later, then I was on the phone with the dealer and Yamaha for the next several hours trying to locate the cable and figure out why a 2015 model year motorcycle would have a failure like this with only 8k on the odometer and why parts were on a 3 month backorder o_O:eek:

I finally managed to locate an aftermarket company that could make the cable for me, but I find that a bit ridiculous that OEM parts weren't available. I found it's a common issue with the bike, needless to say I was not a happy camper yesterday :confused:
 

thurmma

150cc
I was swapping out the dual 32oz tanks for a single 50oz tank from Taildraggerrc and figured as long as I have the cowl off I may as well pull the carb off and see if there was any junk in the filter. I didn't find any junk in the filter and the carb looked good, so I thought let me check the reed seating. Typical DLE results. The reed block was bad enough that one of the reeds would only seat with pressure applied to the corner. You could actually see light between the reed and the block so, out comes the 400 grit wet/dry and about 30 minutes later I had a reed block that seats very nicely all the way around :) The reeds were nice and flat, which I would hope with only about 4 gallons through the engine. Hope to get the engine fired back up either tonight or tomorrow night to see if I can get the top end to go rich for me.
 

Xpress

GSN Sponsor Tier 1
I was swapping out the dual 32oz tanks for a single 50oz tank from Taildraggerrc and figured as long as I have the cowl off I may as well pull the carb off and see if there was any junk in the filter. I didn't find any junk in the filter and the carb looked good, so I thought let me check the reed seating. Typical DLE results. The reed block was bad enough that one of the reeds would only seat with pressure applied to the corner. You could actually see light between the reed and the block so, out comes the 400 grit wet/dry and about 30 minutes later I had a reed block that seats very nicely all the way around :) The reeds were nice and flat, which I would hope with only about 4 gallons through the engine. Hope to get the engine fired back up either tonight or tomorrow night to see if I can get the top end to go rich for me.

Gotta love it... Reeds can give you all kinds of headaches with 2 strokes. I remember we were troubleshooting a buddy's CR125 for a couple of hours trying to figure out why it wouldn't run right (if I remember correctly it would lean out on the top end) and did all kinds of jet swapping and testing etc.. When we finally remembered to checked the reeds (it was late), we noticed that one wasn't fully seating properly. Swapped the entire set out with some new ones and that solved the whole issue with the bike.

I'm surprised all of these DLE's run as good as they do with the condition the reed blocks are that I've seen :oblong:
 

Terryscustom

640cc Uber Pimp
Installing a ZDZ180 in a lil sump'n sump'n....
 

Attachments

  • image001.jpg
    image001.jpg
    34.2 KB · Views: 272
  • image002.jpg
    image002.jpg
    87.3 KB · Views: 248
  • image003.jpg
    image003.jpg
    62.7 KB · Views: 276
  • image004.jpg
    image004.jpg
    86.3 KB · Views: 296
  • image005.jpg
    image005.jpg
    61 KB · Views: 285
  • image006.jpg
    image006.jpg
    90.4 KB · Views: 277
  • image007.jpg
    image007.jpg
    89.8 KB · Views: 268
  • image008.jpg
    image008.jpg
    72.7 KB · Views: 269
  • image009.jpg
    image009.jpg
    78.8 KB · Views: 279
  • image010.jpg
    image010.jpg
    53.7 KB · Views: 261
  • image011.jpg
    image011.jpg
    72.5 KB · Views: 271
  • image012.jpg
    image012.jpg
    74.9 KB · Views: 252
  • image013.jpg
    image013.jpg
    75.2 KB · Views: 260
  • image014.jpg
    image014.jpg
    62.1 KB · Views: 300
  • image015.jpg
    image015.jpg
    63.1 KB · Views: 293
  • image016.jpg
    image016.jpg
    91.4 KB · Views: 270
Top