Carburetor Zama 753-06288

1) Remove as much of fuel from the fuel tank and fuel lines as possible.

2) Remove the air breather cover and filter element.

3) Remove the two long screws that hold the air breather housing to the carburetor and
trimmer engine head.

4) Using the pliers, carefully use a twisting/pulling action on the two fuel lines that are still
attached to the carburetor to remove them from the carburetor. Pay careful attention to
which port these fuel lines go to.

5) I suggest using new fuel lines as the old ones were brittle and broke or cracked when they were removed from the carburetor. Using your fingers, attach these fuel lines to the new carburetor port as they came off.

6) Place the new carburetor o-ring on the head and carefully seat the carburetor on it, holding the carburetor in place with your fingers.

7) Place the air cleaner gasket on the carburetor and then place the air cleaner housing onto
this gasket. Insert the two long screws through the air cleaner housing, carburetor and into the head. Tighten them making sure you tighten them so as the seat with equal pressure on to the head as to prevent leaks.

8) Add fresh clean fuel, prime the bulb and start it.

Removed old carburetor and replaced with new one. Removed two Screws and fuel lines. The carburetor came off and did everything in reverse and put the new one on. Primed the fuel and it started with one pull and didn't need any adjustments.

I removed the old carb, and noticed the jets were damaged. The old air cleaner gasket came apart when I removed the air cleaner. I replaced the carb o-ring out of an abundance of caution, because it was inexpensive. Once I had installed the new carb, gasket, and o-ring, the primer worked fine and the trimmer started right up and runs great.

1. Disconnect fuel line from the carburetor.
2. Disconnect primer fuel line from the carburetor.
3. Unscrew the (2) carburetor mounting screws.
4. Unhook the linkage for the throttle control.
5. Assemble the new carburetor to the trimmer in reverse order starting with number 4, then three, and so forth.
6. Be careful not to damage any gaskets during removal or assembly.

1. Remove the 2 screws holding Carburetor on.
2. Unhooked the Throttle Cable, and fuel lines
3. Installed the replacement Carburetor using the existing 2 screws.
4. Hook up the Throttle Cable.
5. Primed the Carburetor.
6. Operated the Trimmer from Idle to wide open.
7. Readjusted the Idle.
8. Shut 'er down.

First I removed the complete air cleaner assembly. And removed the throttle and fuel lines from the old carburetor. Then removed the old carburetor. Installed the new carburetor and tightened the screws to hold it. I put the fuel lines and throttle back on. Then I put the complete air cleaner back on.

Remove air filter, disconnect fuel hoses, disconnect throttle cable, unscrew 2 long mounting screws for carburetor. Replace and reconnect everything.

Replaced the old carburetor with the new one.

Removed air filter and carb. Disconnected throttle. Disconnected and replaced fuel lines, one at a time. Reverse order for assembly. Removed the old spark plug and installed the new one.

Remove the air filter assembly, Remove the throttle and fuel lines, remove the old carburetor
Install the carburetor, hook up the throttle, air cleaner gasket and the back plate of the air cleaner. Replace the air cleaner assembly.
Remove two screws from the fuel tank and remove it. Install the new one and hook the fuel lines to the carburetor