Motor/pullstart Problem! HELP!
11-09-2005, 05:41 PM
#1
Motor/pullstart Problem! HELP!
I just purchased a used HPI RS4 with a .15 motor. First couple pulls with the pull start resulted in nothing abnormal. Then it fired, next time the chord stuck in the out position. I used the flywheel to get it to retract, and repeated this process several time. Now, its really hard to pull....its jerky, and just didnt feel right. I pulled the glow plug, and without that in, it pulls just fine. Checked the pipe for obstructions, and its fine. ANy ideas???
11-09-2005, 06:11 PM
#2
Tech Regular
make sure that the engine isn't flooded, pull on the starter a couple times while the glow plug is out. This will remove any excess fuel and should cure the hydro lock 
11-09-2005, 06:15 PM
#3
Thats why I pulled the glow plug. I just pulled the head off, and the piston/sleeve look brand new. This thing really didnt have much run time on it. Unfortunatley, I now have to go buy an exhaust gasket...dang things never come off right.....
11-09-2005, 08:19 PM
#4
pull start good for noob only...
11-09-2005, 08:25 PM
#5
Originally Posted by MRX_joe21
pull start good for noob only...
If it pulls fine without the glowplug then you have hydraulic lock. Remove the plug & turn car upside down to clear excess fuel from the engine. Replace glowplug & try again.
11-09-2005, 09:05 PM
#6
Originally Posted by soc123_au
Maybe he is a noob looking for an answer
If it pulls fine without the glowplug then you have hydraulic lock. Remove the plug & turn car upside down to clear excess fuel from the engine. Replace glowplug & try again.
If it pulls fine without the glowplug then you have hydraulic lock. Remove the plug & turn car upside down to clear excess fuel from the engine. Replace glowplug & try again.
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