Forums59
Topics1,038,911
Posts13,955,195
Members144,181
|
Most Online39,925 Dec 30th, 2023
|
|
Yamaha 115hp has hesitation on acceleration.
#11381530
01/31/16 03:34 AM
|
Joined: Mar 2013
Posts: 1,410
DavisGuideService
OP
Extreme Angler
|
OP
Extreme Angler
Joined: Mar 2013
Posts: 1,410 |
hey guys my engine had a float stuck on one of the carbs so had them cleaned today.and it idles and runs great but when I get on the throttle hard from a stand still it wants to hesitate before it takes off. anyone had this problem before?
|
|
Re: Yamaha 115hp has hesitation on acceleration.
[Re: DavisGuideService]
#11381658
01/31/16 05:05 AM
|
Joined: Jun 2011
Posts: 2,235
Jimfishes
Extreme Angler
|
Extreme Angler
Joined: Jun 2011
Posts: 2,235 |
Only time I had that issue years ago, it was my high speed jets.
|
|
Re: Yamaha 115hp has hesitation on acceleration.
[Re: DavisGuideService]
#11381698
01/31/16 06:31 AM
|
Joined: Mar 2013
Posts: 1,410
DavisGuideService
OP
Extreme Angler
|
OP
Extreme Angler
Joined: Mar 2013
Posts: 1,410 |
thanks omr, what did you do to fix that?
|
|
Re: Yamaha 115hp has hesitation on acceleration.
[Re: DavisGuideService]
#11381820
01/31/16 01:15 PM
|
Joined: May 2003
Posts: 11,586
gary purdy
TFF Guru
|
TFF Guru
Joined: May 2003
Posts: 11,586 |
Sounds to me like the idle air needs adjusted. Year model?
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
|
|
Re: Yamaha 115hp has hesitation on acceleration.
[Re: DavisGuideService]
#11382056
01/31/16 04:12 PM
|
Joined: Mar 2013
Posts: 1,410
DavisGuideService
OP
Extreme Angler
|
OP
Extreme Angler
Joined: Mar 2013
Posts: 1,410 |
Is this something I could adjust myself?
|
|
Re: Yamaha 115hp has hesitation on acceleration.
[Re: DavisGuideService]
#11383675
02/01/16 04:40 PM
|
Joined: May 2003
Posts: 11,586
gary purdy
TFF Guru
|
TFF Guru
Joined: May 2003
Posts: 11,586 |
Yes start out by screwing each idle air screw all in then backout 1/2 turn. Run test and if needed back each screw out 1/8th turn at a time until best run test. Check all of the timing advance arm and linkage for free and easy movement. http://www.boats.net/parts/search/Yamaha/Outboard/2003/115TLRB/parts.html
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
|
|
Re: Yamaha 115hp has hesitation on acceleration.
[Re: DavisGuideService]
#11385477
02/02/16 07:07 AM
|
Joined: Mar 2013
Posts: 1,410
DavisGuideService
OP
Extreme Angler
|
OP
Extreme Angler
Joined: Mar 2013
Posts: 1,410 |
thanks you very much gary,this site is awesome. I have question if you dont mind. there are 2 idle air screws on each carb(mine has 2 carbs) i would screw all 4 in and then make adjustment?
|
|
Re: Yamaha 115hp has hesitation on acceleration.
[Re: DavisGuideService]
#11385626
02/02/16 01:24 PM
|
Joined: May 2003
Posts: 11,586
gary purdy
TFF Guru
|
TFF Guru
Joined: May 2003
Posts: 11,586 |
Yes. Do all adjustment screws each time before testing.
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
|
|
Re: Yamaha 115hp has hesitation on acceleration.
[Re: DavisGuideService]
#11385715
02/02/16 02:08 PM
|
Joined: Dec 2002
Posts: 3,826
Tommy Yetts
TFF Team Angler
|
TFF Team Angler
Joined: Dec 2002
Posts: 3,826 |
If the air / mixture adjustment doesn't then check the synch.on the throttle linkages and plates.
|
|
Re: Yamaha 115hp has hesitation on acceleration.
[Re: DavisGuideService]
#11387097
02/02/16 09:37 PM
|
Joined: Mar 2013
Posts: 1,410
DavisGuideService
OP
Extreme Angler
|
OP
Extreme Angler
Joined: Mar 2013
Posts: 1,410 |
thank you guys for the advise, Im going to put it in lake and adjust after work. Ill post results.
|
|
Re: Yamaha 115hp has hesitation on acceleration.
[Re: DavisGuideService]
#11387974
02/03/16 03:33 AM
|
Joined: Mar 2013
Posts: 1,410
DavisGuideService
OP
Extreme Angler
|
OP
Extreme Angler
Joined: Mar 2013
Posts: 1,410 |
I cleaned my fuel filter and started the boat and let it run til warm.and it never had any problems with hesitating. one thing i did notice is that the bulb was soft when i checked as i was loading up the boat.
any suggestions?
|
|
Moderated by banker-always fishing, chickenman, Derek 🐝, Duck_Hunter, Fish Killer, J-2, Jacob, Jons3825, JustWingem, Nocona Brian, Toon-Troller, Uncle Zeek, Weekender1
|