
The hot days keep continuing. I’m getting a bit tired of it.
The forecast says August will be even hotter, so I’ve decided to hold off on riding the bike for a while.
I’m planning to work on it steadily at my own pace.
Finally, all the parts have arrived, so I’m going to do a carb overhaul.

Since it’s a classic bike, there are many discontinued parts. I didn’t push it too hard and used the parts that were still usable, replacing the critical components.
Basically, I replaced the jets, float valve, and O-rings.

I check the float level and actual fuel level.
Doing this check reduces the possibility of overflow or other issues after reassembly.


I always forget this, so I’m posting it here so I can search for it later.
Kawasaki Z1000R1 Lawson Replica Carburetor Fuel Level Actual Fuel Level Float Level
This might possibly help various people out there… maybe.


I remove the spark plugs and crank the engine to circulate the oil well before starting it.
After that, I synchronize the carburetors and it’s all set and complete.
I also replaced the brake fluid.


The brake fluid condition was in quite good shape.


I charged the battery and changed the engine oil.
The engine oil is the usual Shell Advance Ultra 4T.
After that, I’ll get the inspection, take it for a test ride, and if there are no issues, it’ll be complete.
