Yamaha 115, 4 stroke, 2001 spark plug gap

[Norm_Brud]

Can anyone help me with the proper spark plug gap for this engine? I cannot find it anywhere.

Thanks,

norm

 

[rodbolt]

Re: Yamaha 115, 4 stroke, 2001 spark plug gap

.11mm hence the -11 after the lfr5,roughly .041".
a service manual, its the second most valuable tool you have.
the first sits on your neck.

 

[Eagle180]

Re: Yamaha 115, 4 stroke, 2001 spark plug gap

You should be able to find your service and owners manual here for purchase:

http://www.yamahapubs.com/index.do?pg=search&category=4

You can view the owners manual here for free:

http://www.yamaha-motor.com/outboard/service/viewmanuals/outboard_manuals.aspx

I have a 2006 F115 4 Stroke and the service manual info for spark plug gap is as follows:

3. Measure:
? Spark plug gap a
Out of specification → Regap.
Spark plug gap
1.0 - 1.1 mm (0.039 - 0.043 in)