Question about Coleman 9.9 HP Manual Start Outboard Motor 9.9 HP Manual Start Outboard Motor
Outboard not pumping water, overheating
Posted by Anonymous on
You should change your impeller.
It is located at the top of the gearbox, around the vertical engine shaft.
First, disconnect the gear control. Underneath the steering bracket, you'll see a long nut with a counternut. ( Maybe you'll have to shift FWD or BWD to get better access ). Loosen the counternut 1/4 turn and then turn the long nut up ( 2 open box wrenches 10mm ).
Then remove the 4 bolts holding from lower to upper the gearcase ( just above the anti-cavitation plate )
The gearbox should drop down easily.
Then remove the 4 screws of the waterpump ( top of gearcase, around the long vertical shaft ). Lift the waterpupp housing, you'll get the impeller.
To reassemble the waterpump, grease the cup in the housing with PTFE or silicone grease, and while pushing the housing down over the impeller, rotate the shaft clockwise.
Reassemble all the rest in reverse order.
Check and adjust the gear shifting...
Posted on Mar 08, 2015
a 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of.(from cars to computers, handyman, and even drones)
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
May 09, 2016 | Boating
May 14, 2013 | Seloc Mercury Outboard Engine Repair...
Dec 05, 2010 | Boating
Mar 23, 2010 | 2003 Mercury Mariner
Sep 17, 2009 | Boating
Sep 09, 2009 | Boating
Jul 04, 2009 | Light Outboard Motor Boat Bass Fishing...
294 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: