Craftsman WEEDWACKER 316.731700 Operator's Manual page 20

PROBLEM
The primer bulb was not pressed enough
The spark plug is fouled
SOLUTION
Press the primer bulb 10 times or until fuel is visible
Replace the spark plug
The fuel is old (over 30 days)
The fuel is old (over 30 days)
The air filter is dirty
,=i i
I II
The fuel is old (over 30 days)
The spark plug is fouled
Drain the fuel tank and add fresh fuel
Drain the fuel tank and add fresh fuel
Clean or replace the air filter
Drain the fuel tank and add fresh fuel
Replace the spark plug
2O