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Need Mercury Motor Advice
#11967096
12/05/16 04:28 PM
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Joined: Jul 2009
Posts: 7,095
Texan4Liberty
OP
TFF Celebrity
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OP
TFF Celebrity
Joined: Jul 2009
Posts: 7,095 |
Could someone with experience troubleshooting Mariner motors message me? I cant figure out why I cant get power, my mechanics says it's bad gas but I drained and replaced it even changed the spark plugs and I'm still having power issues.
God grant me the serenity to accept the things I cannot change; courage to change the things I can; and wisdom to know when to go fishing.
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Re: Need Mercury Motor Advice
[Re: Texan4Liberty]
#11967103
12/05/16 04:32 PM
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Joined: Jul 2010
Posts: 1,433
boatman025
Extreme Angler
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Extreme Angler
Joined: Jul 2010
Posts: 1,433 |
If want give me a call if gas was bad the carbs need to be gone through if it EFI fuel pump could be bad
Gary 214-796-0376
Hughes Marine 3855 Osage Lane Wylie ,Texas
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Re: Need Mercury Motor Advice
[Re: boatman025]
#11967163
12/05/16 04:53 PM
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Joined: Jul 2009
Posts: 7,095
Texan4Liberty
OP
TFF Celebrity
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OP
TFF Celebrity
Joined: Jul 2009
Posts: 7,095 |
I called that number and a lady answered saying it was the wrong number?
God grant me the serenity to accept the things I cannot change; courage to change the things I can; and wisdom to know when to go fishing.
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Re: Need Mercury Motor Advice
[Re: Texan4Liberty]
#11967570
12/05/16 07:39 PM
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Joined: May 2003
Posts: 11,586
gary purdy
TFF Guru
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TFF Guru
Joined: May 2003
Posts: 11,586 |
First thing to do is check compression, then check each sparkplug for fire.
The world will not be destroyed by those who do evil, but by those who watch them without doing anything. Remember what He has done and remember that He is not done yet!-- GOD IS GOOD
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Re: Need Mercury Motor Advice
[Re: Texan4Liberty]
#11967757
12/05/16 09:06 PM
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Joined: Jun 2016
Posts: 6,854
V-Bottom
TFF Celebrity
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TFF Celebrity
Joined: Jun 2016
Posts: 6,854 |
Entire fuel system has to be gone through, low pressure fuel pump, high pressure fuel pump, filters replaced, plugs changed, bad fuel lines...........Been there!!
Texas Anglers Recognition Program TPWD Official Weigh Station,77563 Coastal Bend Weigh Team, Cert. Weigh Master USMC66'- www.troutsupport.com
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Re: Need Mercury Motor Advice
[Re: Texan4Liberty]
#11967889
12/05/16 10:22 PM
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Joined: May 2003
Posts: 11,586
gary purdy
TFF Guru
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TFF Guru
Joined: May 2003
Posts: 11,586 |
V-Bottom might need to wait and see what kind of fuel system he has.
The world will not be destroyed by those who do evil, but by those who watch them without doing anything. Remember what He has done and remember that He is not done yet!-- GOD IS GOOD
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Re: Need Mercury Motor Advice
[Re: Texan4Liberty]
#11968831
12/06/16 02:05 PM
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Joined: Jul 2010
Posts: 1,433
boatman025
Extreme Angler
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Extreme Angler
Joined: Jul 2010
Posts: 1,433 |
Hughes Marine 3855 Osage Lane Wylie ,Texas
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Re: Need Mercury Motor Advice
[Re: Texan4Liberty]
#11970453
12/07/16 04:01 AM
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Joined: Jan 2008
Posts: 34
boatmech
Outdoorsman
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Outdoorsman
Joined: Jan 2008
Posts: 34 |
when the high pressure pump was replaced did you change out the rubber gasket on the top of the pump ? That gasket can cause a drop in fuel prssure.
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Re: Need Mercury Motor Advice
[Re: Texan4Liberty]
#11972408
12/08/16 02:45 AM
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Joined: Jun 2004
Posts: 1,509
OPTI
Extreme Angler
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Extreme Angler
Joined: Jun 2004
Posts: 1,509 |
Depending on year model could be ignition problem. If it is the ADI ignition witch has switch boxes could be a switch box, stator or trigger assembly......OPTI
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Re: Need Mercury Motor Advice
[Re: Texan4Liberty]
#11999225
12/23/16 12:37 AM
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Joined: Jul 2012
Posts: 524
PhishWhisperer
Pro Angler
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Pro Angler
Joined: Jul 2012
Posts: 524 |
If you haven't done it yet, put in a low pressure fuel pump kit. About $20. Takes about 20 minutes or less to do. The diaphragm gets baggy and won't keep up with demand at higher rpm.
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Re: Need Mercury Motor Advice
[Re: Texan4Liberty]
#12002880
12/25/16 03:57 PM
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Joined: Jun 2016
Posts: 6,854
V-Bottom
TFF Celebrity
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TFF Celebrity
Joined: Jun 2016
Posts: 6,854 |
Did ya find out anything?
Texas Anglers Recognition Program TPWD Official Weigh Station,77563 Coastal Bend Weigh Team, Cert. Weigh Master USMC66'- www.troutsupport.com
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