All posts by dstech

Old new guy from Central Mass

Hello everyone,

Been riding bikes for 50+ years, always only owned Hondas. Never have I had to rebuild a motor. :rating10:

Did mostly dirt till about 1999 when I sold my two 86 trx350’s and bought my first Valkyrie. I now have 5 Valk’s, plus a couple of 70’s wings. When some one asks why I have 5 Valkyrie’s, I answer "Cause I don’t got 6, yet!"

Just picked up a 94 trx300fw and am in the process of stripping her down and rebuilding.

She’s in good condition for a 22 year old dirt bike, the frame is straight and most of the plastic is crack free.

Bought her off a young guy that swapped the handlebars and carb, then couldn’t get her to start.

She rolls good and has good compression, and he swears she ran fine before he messed with her. I’m not worried, whatever she needs, I’m gonna do to get her going.

One thing that is missing is the cooling fan. Is this common? Is the fan needed or is it mostly extra weight?

Looking forward to rebuilding her, got alot a parts on order, and will be looking for help here from time to time.

Thanks for looking.

CVT backing plate fix

Thought I would post some pictures of my back CVT cover nut insert reinforcement project. The 1st picture shows the size of drill bit next to the plastic hump that the nut insert is in. The next 2 pictures are the holes that I drilled in the plastic/nut insert that had spun on me. I drilled 3 holes in the one that spun, but I only drilled a single hole in the others (picture #4). After drilling the holes (I did drill into the nut threads) I put a bolt in the nut insert and then added the epoxy and needle bearing. Picture #5 is the epoxy that I used and you can see a couple of the needle bearing on the right side.

Attached Images
File Type: jpg Picture 1.JPG (1.71 MB)
File Type: jpg Picture 2.JPG (1.84 MB)
File Type: jpg Picture 3.JPG (1.71 MB)
File Type: jpg Picture 4.JPG (1.81 MB)
File Type: jpg Picture 5.JPG (2.35 MB)

84 Atc 200es big red brake help

Ok, so I removed the brake cover, and I don’t know exactly how to remove and replace the bearings in it. I pounded the axle collar out with a hammer, and referring to the Honda shop manual, it says to next remove the snap ring, and drive the bearings out. I can’t get the snap ring out to even try. Plus, I have to disassemble the shaft for the brake lever, as it is completely seized up due to all the dirt that was in the housing. So if anyone knows how to do that please help! Lol thanks in advance!

No spark

Have a 2014 yamaha grizzly 350 4×4, installed spray tank to atv and while placing seat back on pressed alligator clip on positive battery terminal against frame causing spark. After this atv has failed to start, have no spark at plug. Did load test on battery(good), inspected all grounds, all wires for any short. Replaced ignition coil and spark plug cap/plug. At a loss any ideas/help appreciated

No spark

Have a 2014 yamaha grizzly 350 4×4, installed spray tank to atv and while placing seat back on pressed alligator clip on positive battery terminal against frame causing spark. After this atv has failed to start, have no spark at plug. Did load test on battery(good), inspected all grounds, all wires for any short. Replaced ignition coil and spark plug cap/plug. At a loss any ideas/help appreciated