Bad fuel pump or junk in the tank


Information and questions on GL1500 Goldwings (1988-2000)
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mlkmn89
Posts: 42
Joined: Sat Jun 19, 2021 1:02 pm
Location: Wauzeka, WI
Motorcycle: 1996 Honda Goldwing GL1500SE

Bad fuel pump or junk in the tank

Post by mlkmn89 »



Took my 1996 GL1500SE on a 250 mile trip on Thursday. After about a 100 miles nonstop the bike started cutting in and out. Pulled over and by feathering the throttle I was able to get it running good again. This happened about 3 or 4 more times on my way down. I also noticed that while it was doing this if I cracked the throttle wide open she would really bog down hard, otherwise the bike ran great for me. I am thinking it is the fuel pump starting to go or I got some bad gas when I filled up that same morning. Any other ideas will be greatly appreciated. Thanks all for the help.


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MikeB
Posts: 4125
Joined: Fri Dec 04, 2009 12:54 pm
Location: Tacoma, WA
Motorcycle: Current
1998 - GL1500 Aspencade
205K Miles
2017 - GL1800 Audio Comfort
46K Miles
Previous
SOLD 1999 - GL1500, 161K Miles
SOLD 2003 - GL1800 ABS w/117K - Sold
SOLD 2003 - GL1800 w/67K Miles
SOLD 2001 - ST1100 w/33K Miles
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Re: Bad fuel pump or junk in the tank

Post by MikeB »

I would start by checking the vacuum operated fuel petcock. If you do not have a service manual or have not read how to test that fuel, valve, bypass it and see if the symptoms cease.
MikeB
1998 - GL1500 w/205,500 miles ~ 2017 - GL1800 w/46,000 miles
USAF Avionics Communications Tech - 1968 - 1986 / Flight Engineer C-130E - C-141B - 1986 - 1992. Retired
Industrial Maintenance Tech - 1992 - 2014
Retired in Tacoma, WA
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Rambozo
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Motorcycle: 1992 GL1500 Aspencade
Ducati Monster

Re: Bad fuel pump or junk in the tank

Post by Rambozo »

Pop the gas cap and see if that corrects it. The vented caps can become plugged. A soak in cleaner will often take care of them.
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