Pull start question:
#1
Pull start question:
My friend just got a new R/C car with a pull start and we just did one tank of gas for the break in today. When we tried to start it up the second time the pull start cord was a lot harder to pull becuase it seemed like it was catching. Is this normal, or is their a way to fix it? Thanks.
#2
Super Moderator
iTrader: (239)
Re: Pull start question:
Originally posted by DAUER962
My friend just got a new R/C car with a pull start and we just did one tank of gas for the break in today. When we tried to start it up the second time the pull start cord was a lot harder to pull becuase it seemed like it was catching. Is this normal, or is their a way to fix it? Thanks.
My friend just got a new R/C car with a pull start and we just did one tank of gas for the break in today. When we tried to start it up the second time the pull start cord was a lot harder to pull becuase it seemed like it was catching. Is this normal, or is their a way to fix it? Thanks.
#3
Hi,
A hard to pull pull start may be caused by:
1. Vapor lock
2. Engine too hot (usually on restarting)
3. Engine is flooded (usually on starting for the first time).
Hope this helps.
Joel
A hard to pull pull start may be caused by:
1. Vapor lock
2. Engine too hot (usually on restarting)
3. Engine is flooded (usually on starting for the first time).
Hope this helps.
Joel
#4
Tech Fanatic
Join Date: Aug 2003
Location: Pacifica, California OR Clearlake Oaks, California
Posts: 784
Macros is right check to make sure the pistion is at BDC or Bottom Dead center if it is at TDC(Top Dead Center) it will be hard to pull because the sleeve is tapered to the top to increase compression and when it cools the sleeve expands and contracts more than the piston catching it.