Kohler Courage XT-6 - Page 28

5.2
Section 5
Fuel System and Governor
Fuel System Test Guide
Carburetor
ȱȱȱȱȱȱȱȱȱȱȱǯȱȱȱśȬŘȱȱśȬřǯȱ
WARNING: Explosive Fuel!
ȱȱ¡¢ȱĚȱȱȱȱȱ¡ȱȱǯȱȱȱ¢ȱȱȱǰȱȱȱ
ǰȱȱǰȱ¢ȱȱȱȱĚǯȱȱȱȱȱȱȱǯ
Figure 5-2. Carburetor With Primer.
Figure 5-3. Carburetor With Choke.
Troubleshooting — Fuel System
ȱȬ¢ȱȱȱǰȱȱȱȱȱȱĴȱȱȱȱȱȱ
carburetor.
ȱ Ȋȱ ȱȱȱęȱȱǰȱȱǯ
ȱ Ȋȱ ȱȱȱȱȱȱȱȱ¢ǯ
ȱ Ȋȱ ȱȱȱȱȱȬȱȱęȱǻȱǼȱȱȱǯ
ȱ Ȋȱ ȱȱǰȱǰȱȱȱȱ¢ȱȱȦȱȱȱǯ
• Air cleaner element is clean, and all air cleaner components are fastened securely.
ȱ Ȋȱ ȱ¢ǰȱ¡ȱ¢ǰȱȱĴȦȱȱȱȱ¢ǯ
Test Conclusion
ŗǯȱȱ ȱȱȱDZ
ȱ ǯȱ ȱȱȱȱǰȱȱȱȱǯ
ȱ ǯȱ ȱȱȱȱȱȱǯ
1. Gasoline components oxidize over time resulting
ȱȱ¢ǰȱȱȱȱĜǯȱ
Replace old gas with fresh gas.
Řǯȱȱ ȱȱȱȱȱǯ
ȱ ǯȱ ȱȱȱȱȱǯ
ȱ ǯȱ ȱȱȱǻȱǼǯ
c. Turn engine over several times.
ȱ ǯȱ ȱȱȱȱȱȱȱȱǯ
Řǯȱȱ ȱȱȱȱȱȱȱȱǰȱȱȱȱ
the combustion chamber.
ȱ ȱ ȱȱȱȱȱȱȱȱǰȱȱȱȱ
ĚȱȱȱȱǻȱřǼǯ
řǯȱȱ ȱȱĚȱȱȱȱȱȱęǯ
ȱ ǯȱ ȱȱȱȱęȱǻȱǼǯ
ȱ ǯȱ ȱȱȱȱȱȱȱȱĚǯ
řǯȱȱ ȱȱȱĚȱȱȱǰȱȱȱȱ
ȱȱ¢ȱȱęȱǻȱřǼǯ
ȱ ȱ ȱȱȱȱĚȱȱȱǰȱȱȱ
ȱȱȱȱȱȱǯ
Śǯȱȱ ȱȱȱĚȱȱǯ
a. Remove fuel line from carburetor.
ȱ ǯȱ ȱȱęȱȱȱȱȱȱȱ
spraying fuel into carburetor.
ȱ ǯȱ ȱȱȱȱȱȱȱǯ
Śǯȱȱ ȱȱȱĚȱȱȱǰȱȱȱ¢ȱ
carburetor or clogged fuel line. If the fuel line is
ǰȱȱȱȱȱ¢ȱȱȱȱ
replaced. If no fuel spray is entering carburetor,
replace primer bulb or primer hose.