So, I finally bought my truck off a guy on craigslist. Now, before I get flamed and am told the ole "I told you so...", I knew going in there would be problems. One of the reasons I prefer buying something like this is that I get the know what I'm dealing with more intimately. I didn't want to get a new RTR, get it going, have my first issue, and come running here with minute problems.
With that said, I picked up an older model Revo 3.3 (#5309), most likely from around 2006, based on the manuals I got with it. The guys claimed that he got it started the night before, but now it won't go (of course), claiming the one-way bearing on the starter was probably busted. Of course I figured the whole thing was trashed and I accepted that fact and got him to knock some money off.
After a full engine teardown, I found the main crank and front bearings disintegrated, the only evidence of any bearings were the balls bouncing around. Also, the bearing (race) on the bell housing fell apart when I took the engine out. Instead of rebuilding it, realizing there was most likely severe internal damage, I opted for a new 3.3.
I went to my lhs and got a new
TRX 3.3, EZ start system, and bearings for the bell housing. I'm sure most of you know, it came with a new carb, air filter, etc. After some time, I got everything back together, dumped the old fuel that was still in the tank, and bought a fresh gallon of the Traxxas 20% nitro. I couldn't get it to start right away, so I did some searching, found some answers, and followed the ones that made sense.
However, at day 2, I still can't get the darn thing to start. I know this isn't the right place to post, but since I see many of you with 3.3's, I figured to give it a shot anyway.
It was 49 degrees out today, so I kept the Revo in front of my fireplace (with close supervision) for about 2 hours. Immediately took it outside to try to start it. Just like before, it cranks for a few seconds (fuel is definitely going through the intake tube to the carb). I stop cranking for a few seconds, then try again, it cranks for a few more seconds, then just stops cranking at all. Again, I stopped trying in order to give the starting motor a rest. When I hit it again, no cranking at all....
I removed the glow plug in case there was flooding, but there was no fuel dripping out when I turned it upside down. Should I take off the air filter? adjust throttle screws on the carb (supposedly, your not to touch the carb adjustments until after break-in)?Hit it with a hammer? throw it out of a window?
Don't know if this makes a difference, but the second time I was trying to start it, the Revo sounded like it was trying to catch (start)