GT-225 MAINTENANCE
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© 04/21 ECHO Incorporated
2. Pull the fuel filter from the 
tank.
3. Do not remove the wire coil 
clamp to remove the fuel filter. 
Pinch the fuel filter with the 
fingers on one hand and the 
fuel line with the other hand. 
Pull and twist slightly to 
separate.
4. Install the new filter with the 
reverse action.
Note:  Federal EPA regulations 
require all model year 
2012 and later gasoline powered engines produced for sale 
in the United States to be equipped with a special low 
permeation fuel supply hose between the carburetor and fuel 
tank. When servicing model year 2012 and later equipment, 
only fuel supply hoses certified by EPA can be used to 
replace the original equipment supply hose. Fines up to 
$37,500 may be enforced for using a non-certified 
replacement part.
Spark Plug
Level 2.
Use only NGK BPM8Y spark plug (BPMR8Y in Canada) otherwise 
severe engine damage may occur.
1. Remove spark plug and check 
for fouling, worn and rounded 
center electrode.
2. Clean the plug or replace with a 
new one. DO NOT sand blast to 
clean. Remaining sand will 
damage engine.
3. Adjust spark plug gap by 
bending outer electrode.
4. Tighten spark plug to 130-170 kgf•cm (112-150 lbf•in.).
Parts Required: Tune-Up Kit
0.65 mm (0.026 in.)