I have an 08 225 pro xs, I have a small leak at my fuel line. It the line that has the primer bulb which is gray and it connects to the line that goes into the motor which is blk. How hard is it to fix, it leaking right where the two lines connect and how do I keep from getting gas everywhere. Also does anyone have the part number for a replacement primer bulb or can I use any. Thanks
Me, I'd cut about an inch off both lines off and replace the plastic tie straps with radiator hose style metal screw down clamps.
For sure I'd fix it, not good to have fuel vapor hanging around.
So many honey-dos . . . . . so little motivation
I took the section off from the bulb to the motor and replaced it with one piece of ethanol resistant fuel line when I was replacing ALL of the fuel lines.
George Brock
2015 920 Pro/XP
2015 Mercury 250 Pro/XS
Twin 8' Powerpole Blades
As far as the primer bulb goes, I think this is the part number: 13330Q07 primer bulbI am sure Don will chime in
2019 721 ProXs 4S 250
2B599739
Deffinately make sure you have the upgraded fuel line from Mercury (Gray with blue writing ) this is supposed to be ethynol resistant. I just replace mine because it was totally ate up and coming apart in side my line. Just something to check.
The recommended method is to replace the line from the bulb to fuel pump inlet in one piece, thus eliminating the connection. Using regular hose clamps is also not recommended. They have cause problems too. The only place that I know of to get the proper clamps is at the dealer
While you are at it check this topic in the common asked questions. http://www.bbcboards.net/zerot...first
Check your existing line from the tank to the bulb. If it is the old style grey with red/orange lettering, it should be replaced before it creates a problem.
Modified by derick881 at 10:46 AM 1/22/2012
Butch Derickson
2011 Z521 w/250 hp SHO
Traverse City, Michigan
The CORRECT (current) Primer Bulb is Part# 8M0052973
See the post referenced above... it contains specific information that will help you to ensure a CORRECT installation.
3/8" line is utilized between tank and bulb.
5/16" line is utilized from the primer bulb TO THE ENGINE (do not attempt to use 3/8" line here... it will NOT seal properly as the diameter is incorrect).
Standard tie-wraps are NOT a suitable clamp. Utilize Mercury Part# 816311T (Radius-headed tie wrap for Fuel/Oil line installation).
Dual Mercury Master Technician- for Mercury Outboards, Mercruiser and Mercury Racing at European Marine in Greenville, SC.
Still consider myself a "Marine Apprentice" after 48 years (learn something new every day).
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