Merc 4.3L V6 Will Not Stay Running at Startup HELP!!!!!

[echo0449]

Hi I have the above I/O in my boat Just recently its been hard starting, it will turn over and run for a few seconds and the dies, just will not idle any of you mechanic's out there or someone with same problem can give me some pointers on what to check for on this engine, If you can send Diagrams would be very helpfull

Can anyone send me a Manual here to download on this engine showing the Carb and fuel links again its a Merc 4.3L Alpha One V6 engine 2002
Any help please attach some diagrams

 

[billbayliner]

Re: Merc 4.3L V6 Will Not Stay Running at Startup HELP!!!!!

http://forums.iboats.com/showthread.php?t=251571

 

[Bondo]

Re: Merc 4.3L V6 Will Not Stay Running at Startup HELP!!!!!

Ayuh,.... Bill's link will get you a Manual,.....

When it doesn't Start,.... Or won't stay running,...

Is it lacking Fuel,..?? Or Fire,..??