Fuel Tank Bushing 580457501

1 removed outside plastic covers
2. Removed dirt and fuel from around the motor.
3 removed fuel tank
4 removed old fuel lines and grommets from gas tank
5 replaced fuel lines and grommets Be clean entire trimmer.
6 hooked fuel tank back up attached plastic covers.
7 filled fuel tank and checked for leaks and started trimmer. Everything works great just like new.

Removed gas line and determined it was plugged - also had small crack
Replaced gas line, fuel tank bushing and bellows
To reinstall bushing, remove two rear shock bushings holding gas tank to engine body - this gives you more space to work bushing into tank opening without damaging it.
Run fuel line under kill switch wire and under choke connector

Removed plastic protective cover to expose fuel tank. Removed tank screws and replaced bushing and fuel line while I was at it. No issues and fairly easy repair. This was on a Husqvarna pole saw. 326P5X

1. Remove chain and bar( for easy maneuverability), empty gas in tank, then top cover, followed by handle and throttle grip. The throttle has to be disconnected from carb, and you have to spin the linkage to remove because it does not come straight out.
2. You can choose to remove carb, I was able to do repair without removing, probably more difficult, but might have saved a little time. I removed return line and fuel lines and prime bulb from saw, followed by grommets. To remove fuel line you have to open gas tank and pull out filter and fuel line with your 90 degree pick. Remove filter and hose, replace with new.
3. When I replaced grommets and hose, I put a little oil on them to make things go on a little easier. I found it is easier to install grommets on hose first and then install grommets on saw. You can always push and pull hose through.
4. Once all hoses are on and secure, reinstall your filter on line and replace inside tank. I cut about two inches off the tank line before installing filter, just because it seemed a little long, your choice. I only had one line that was bad, but I figured while I was replacing one, might as well do them all, the others are probably going to fail soon.
5. In order to replace exhaust screen, you will have to remove chain break handle, two hex head bolts, slide screen out, slide new one in and done.
6. Once installed, I reassembled everything in the reverse order it come out. Chain brake handle, main handle then throttle cover, remember to install throttle linkage, you have to spin it to get back next to the carb, this can be a little tedious, but make sure it is where it needs to go before bolting main handle on, or you have to take it apart again(my mistake).
7. After throttle cover, replace your top cover, and chain and bar, add gas and your good to go.

R&R old fuel line & grommet

Removed covers including recoil starter assy.
Removed fuel tank, disconnecting fuel lines.
drained/emptied fuel tank.
Removed priming bulb and fuel lines.
Removed fuel lines and grommets from fuel tank.
Installed new grommets in tank.
installed new lines in tank.
installed new lines to priming bulb.
installed priming bulb and lines.
connected lines to carb.
reinstalled tank.
reinstalled covers and recoil starter assy.
checked all connections and retightened all screws.
fueled the unit.
Started unit checking for leaks, none found.
trimmer ops ck satis.

1. Removed all plastic covers
2. Removed tank and carb
3. Removed cylinder
4. Remove old piston
5. Replace new piston, align rings and compress, lube with some motor oil
6. Replace cylinder, carb, tank and all covers

look at youtube

1. Remove carburetor.
2. Remove fuel line and bushing.
3. Trim new fuel line at an angle to aid in installation.
4. Thread new fuel line through new bushing.
5. Thread new fuel line into tank and grab the tapered end with a needle nose pliers.
6. Push the new bushing with the installed fuel line through the hole in the fuel tank using a screw
driver to help push the edges of the bushing into the tank.
7. Install the Carburetor.
8. Hook up fuel lines, install all the covers.
9. Purge the fuel system, pull cord, start trimmer and get back to work.

Remove upper handle and lower the throttle handle assembly to access fuel line and grommet where it inters fuel tank. You have to remove carburetor and linkage to lower the lower handle assembly. Feed the new fuel line through the grommet and push the new fuel line through the fuel tank from the outside. You will need long needle nose pliers to grip the fuel line at inside bottom of the fuel tank. Reattach the fuel filter and reassemble.