`Mercury Marine outboard,2006.60ELPTEFI. serial # 1C041880

by Stephen.J.P
(Springfield Ma.)

...Intermittent Problem..
...At any time engine drops to around 3 grand.
... starts chugging.
.. I noticed large 2" air bubbles leaving exhaust when chugging started, drop in rpm ,and chugging .

..... Corrective action taken so fare.

engine. ( location designation givin as i sit in drivers seat.}
Hopefully this is correct ???

... Replaced in line fuel filter and housing , located on right side of engine.
... Replaced fuel water separator filter element.
... Replaced week #1 coil.
... Replaced #1 spark plug.
... Rplaced fue line with primer bulb one peace using old adapter to engine. from fitting in spillway to engine.

. Prior to problemfuel tank never went under 1/4 .
. then i ran it to E but still running fine.
. filled it up with shell gas and added gas treatment like always.