have to keep priming bulb to get going

Hukeedo

Seaman
Joined
Jul 5, 2009
Messages
66
I have to keep priming the bulb to get the motor to get going, once going it runs great and flys! But it takes me a while to get going after i shut the engine down and then start it again. Anyone have any ideas why? Thanks so much for your reply's. The engine is a 72 mercury 500 50 hp thunderbolt Model 500EL
 
Last edited:

swordfish25

Petty Officer 2nd Class
Joined
Mar 18, 2009
Messages
117
Re: have to keep priming bulb to get going

Sounds like you should change the fuel pump. Easy and cheep. Check the fuel lines for cracks and leaks.
 
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