Main Menu
Advertisement
Affiliates
Advertisement
Newest Members
Msing48, mrdeath, Huizarr, guysgolf1, Logan Bishop
106530 Registered Users
Top Posters
TexDawg 87142
hopalong 78821
Pilothawk 75799
JDavis7873® 67386
John175 ® 65909
FattyMcButterpants 60793
Derek 🐝 59029
Tritonman 57766
LoneStarSon® 53821
SkeeterRonnie 53123
facebook
Forum Stats
106530 Members
61 Forums
814111 Topics
10279729 Posts

Max Online: 36273 @ 01/23/13 02:34 PM
Topic Options
#12514625 - 11/24/17 07:36 AM 2010 Yamaha F115 4 Stroke slower to start
littlewheel Offline
Pro Angler

Registered: 07/17/12
Posts: 705
Loc: Gladewater , Tx
Went to start my motor on the muffs yesterday and it took a little longer to start than normal. Probably 10 seconds or so. Usually it just fires right up with the turn of the key. I wouldn't think that the colder weather should affect it being that it is fuel injected. I will add that the gas is probably 6-8 months old, however, it is non ethanol. it runs fine when it starts, just took quite a while longer than normal. Will start right back up after first started. After sitting overnight it took awhile again when I tried this morning. Am I worrying about nothing?

Top
#12514752 - 11/24/17 10:06 AM Re: 2010 Yamaha F115 4 Stroke slower to start [Re: littlewheel]
T Bird Offline
TFF Celebrity

Registered: 03/07/10
Posts: 5148
Loc: Temple, Texas USA
If you have room in your fuel tank, add some fresh gas to see if it makes a difference.

Top
#12514765 - 11/24/17 10:21 AM Re: 2010 Yamaha F115 4 Stroke slower to start [Re: T Bird]
littlewheel Offline
Pro Angler

Registered: 07/17/12
Posts: 705
Loc: Gladewater , Tx
Originally Posted By: T Bird
If you have room in your fuel tank, add some fresh gas to see if it makes a difference.
I only have a little less than 1/4 tank right now. I will add a couple gallons fresh gas tomorrow.

Top
#12515661 - 11/25/17 08:35 AM Re: 2010 Yamaha F115 4 Stroke slower to start [Re: littlewheel]
gary purdy Offline
TFF Guru

Registered: 05/24/03
Posts: 11261
Loc: Littlefield Tx & Lake A. H. US...
Sea Foam
_________________________
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

Top
#12515808 - 11/25/17 11:52 AM Re: 2010 Yamaha F115 4 Stroke slower to start [Re: littlewheel]
Classic Used Boats Offline
Extreme Angler

Registered: 01/07/04
Posts: 1245
Loc: Dallas, TX
The injectors are known to clog up. I have had two of those motors. Takes a little time to clean, but I cleaned them myself. They run/startup great when clean.
_________________________
www.ClassicBoatLoans.com

Top
#12515821 - 11/25/17 12:19 PM Re: 2010 Yamaha F115 4 Stroke slower to start [Re: littlewheel]
tmd11111 Offline
Angler

Registered: 04/30/17
Posts: 438
Loc: San Angelo
Check battery voltage

Top
#12515841 - 11/25/17 12:50 PM Re: 2010 Yamaha F115 4 Stroke slower to start [Re: littlewheel]
Bob Landry Online   content
Extreme Angler

Registered: 08/10/11
Posts: 2679
Loc: Austin, Tx
Adding fresh gas will only give you diluted bad gas. Additives will not fix bad fuel. You know what needs to be done.
_________________________
2015 Seaark 1872 MV CC Etec-90
Two Helix 12 CHIRP SI's, , MinnKota Riptide ST80/i-pilot Link, Bob's Hydraulic
2018 Robalo R180 CC, Yamaha 115

Bitter Gun Owner
Bitter Clinger
Armed Infidel

Top
#12517723 - 11/27/17 09:31 AM Re: 2010 Yamaha F115 4 Stroke slower to start [Re: Bob Landry]
gary purdy Offline
TFF Guru

Registered: 05/24/03
Posts: 11261
Loc: Littlefield Tx & Lake A. H. US...
Originally Posted By: Bob Landry
Adding fresh gas will only give you diluted bad gas. Additives will not fix bad fuel. You know what needs to be done.
Yep after setting for 8 months you better add something to clean the junk out of the fuel system. I really figured he was changing the fuel. Pretty obvious. Hope he has already checked under the cowling for mud dobbers. Going to need to change all fuel filters, oil, oil filter and sparkplugs.
_________________________
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

Top
#12517764 - 11/27/17 09:57 AM Re: 2010 Yamaha F115 4 Stroke slower to start [Re: gary purdy]
littlewheel Offline
Pro Angler

Registered: 07/17/12
Posts: 705
Loc: Gladewater , Tx
The old fuel will be pulled out before adding new fuel. I know that adding new gas on old will just make more bad gas. it hasn't sat for 8 months, the fuel is about 8 months old. It doesn't use much fuel and I don't run around the lake all day so that is why a tank lasts a long time


Edited by littlewheel (11/27/17 09:59 AM)

Top
#12518119 - 11/27/17 03:03 PM Re: 2010 Yamaha F115 4 Stroke slower to start [Re: littlewheel]
gary purdy Offline
TFF Guru

Registered: 05/24/03
Posts: 11261
Loc: Littlefield Tx & Lake A. H. US...
thumb
_________________________
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

Top
#12534871 - 12/11/17 05:20 PM Re: 2010 Yamaha F115 4 Stroke slower to start [Re: littlewheel]
littlewheel Offline
Pro Angler

Registered: 07/17/12
Posts: 705
Loc: Gladewater , Tx
Fuel checked out fine. injector filters were a little dirty. Fuel system was cleaned, 100 hr service performed and went ahead and had water pump impeller replaced.

Top
#12539287 - Today at 09:59 AM Re: 2010 Yamaha F115 4 Stroke slower to start [Re: littlewheel]
cobia_254_cc Online   content
Green Horn

Registered: 01/15/17
Posts: 5
Loc: Burleson
I had a pair of 2006 F150 that got that way. There in a fuel filter element on the motor itself. Check that first if you have not already done that. see if this opens if so i think your part is number 4. its easy to change.

http://www.boats.net/parts/search/Yamaha/Outboard/2006%20and%20Later/F115LA/FUEL%201/parts.html

Then there are two more associated with the fuel pump that are a little harder to change and could well be it. It is in the fuel pump itself. I think yours is number 4 and 25 on this schematic.

http://www.boats.net/parts/search/Yamaha...%201/parts.html

Third is it could be your pump up bulb.

Top
#12539293 - Today at 10:01 AM Re: 2010 Yamaha F115 4 Stroke slower to start [Re: cobia_254_cc]
cobia_254_cc Online   content
Green Horn

Registered: 01/15/17
Posts: 5
Loc: Burleson
Also stabil will recondition old fuel to a usable state. Go to their website and look at their research.

Top
#12539739 - Today at 05:19 PM Re: 2010 Yamaha F115 4 Stroke slower to start [Re: cobia_254_cc]
gary purdy Offline
TFF Guru

Registered: 05/24/03
Posts: 11261
Loc: Littlefield Tx & Lake A. H. US...
Originally Posted By: cobia_254_cc
Also stabil will recondition old fuel to a usable state. Go to their website and look at their research.
bolt
_________________________
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

Top
#12539820 - Today at 06:38 PM Re: 2010 Yamaha F115 4 Stroke slower to start [Re: gary purdy]
SteezMacQueen Online   sleepy
TFF Team Angler

Registered: 11/02/14
Posts: 4614
Loc: Red Oak, Galveston, and Pagosa...
Originally Posted By: gary purdy
Originally Posted By: cobia_254_cc
Also stabil will recondition old fuel to a usable state. Go to their website and look at their research.
bolt


Yeah....right. Im not doubting you believe it.....but, I AM doubting that it could possibly restore ANYTHING. Prevent? Maybe. Restore? Never in a million years. If it was that a miracle fluid, I'd still have my doubts.

I have never, ever, seen anything repair a rotted fuel line other than a trash can and a new piece of line. As for "fixing"'bad fuel....the only thing to do there is drain it and replace it with fresh.

Man.....shouldn't even say what you're saying in a public forum. Someone's gonna believe it and it's gonna cost them huge repair bills.
_________________________
RIP little Nitro




Top



© 1998-2017 OUTDOOR SITES NETWORK all rights reserved USA and Worldwide