Hose 537042401

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.

bad fuel line

replace coil

Removed starter assy housing ( 3allen screws ) just for easier accessability , removed top cover ( 1 allen screw ) - took picture of three fuel lines (routing) - simply removed and replaced all above items mentioned . RUNS GREAT ! Cheaper than buying a new trimmer !

1. Took pictures before I took it apart.
2. Removed all the plastic.
3. Removed the tank.
4. Replaced the hoses and filter on the tank.
5. Replaced the fuel primer on the main unit.
6. Mounted the new hoses to the new carburetor.
7. Removed the old carburetor.
8. Installed the new carburetor and gasket to the trimmer.
9. Reinstalled the tank and all the plastic.
10. Started the trimmer and made adjustments to the carburetor.
11. Installed the carburetor stops to the Jets.

1. Remove fuel tank with Allen wrench.
2. Replaced broken lines and filter.
3. Reinstalled fuel tank.

1. Dismantled outer cover and pull rope assembly to allow fuel tank to come loose.
2. Had ordered all fuel lines, fuel filter, primer bubble, and air filter from eReplacementParts, not just the one fuel line that had split.
3. Was a wise choice because another fuel line split during disassembly.
4. Model 322L trimmer fuel filter must first be pulled from fuel tank and cut off before fuel line can be removed. Be careful not to disrupt the rubber bushings in the fuel tank the fuel lines pass through. I had not ordered those. The bushings seal the fuel lines to prevent leaks. Mine didn't leak, but I had known, it would have been a good idea to have ordered the tank bushings as a good measure and reassurance you get no leaks.
5. When replacing all fuel lines remember to make a sketch where each fuel line connects. This is important. I should have listed this first. Two lines go to the carburetor and to go to the primer bubble. Don't trust your memory. Make the sketch.
6. The longer fuel line must be pushed into the tank and brought out the fuel cap opening first before you install the filter. Push the fuel filter and rest of fuel line back into the tank. Some fuel line may have to be trimmed.
7. I replaced the other fuel lines trimming off excess, making sure there were no kinks or pinched segments.
8. I reassembled the fuel tank making sure the tank tabs fit snugly into their respective slots on the trimmer body as well as the pull rope assembly. All the while making sure the fuel lines remained routed properly.
9. Finally I verified none of the fuel lines had come undone and reassembled the outer housing. The carburetor air filter was shipped pre oiled and was easily installed.
10. I installed a new spark plug that I had purchased locally.
Pay attention to the assembly before servicing. Clean your trimmer while it's apart with rags and WD40 or some other oil solvent cleaner.
I started the trimmer and it ran great. No leaks from fuel system. Ready to go.

1. Made a note of existing hose connections and routing and removed existing clear plastic hoses and associated fuel tank grommet..
2. Removed air purge.
3. Slid the replacement grommet on one of the fuel hoses and inserted it into the tank.
4. Inserted the air purge.
5. Reconnected all hoses
6. Reassembled the trimmer cases.

1. Removed engine cover.
2. Removed fuel tank
3. Replaced fuel line and return line
4. Put new fuel filter in tank
5. Replaced tank and cover
6. Installed new spark plug and air filter started right up

Removed 5 or 6 torx screws, removed fuel lines and old fuel filter. Reinstalled with new parts.