Husqvarna hex head blade bolt. 3/8-24 x 1 -3/8.
Carriage Bolt: 5/16-18 x .750"
Fuel tank assembly
Fuel line. The fuel line allows fuel to travel from the fuel tank to the carburetor and from the primer bulb to the fuel system. If the fuel line is leaking, replace it.
MTD flange lock nut, 5/16-18.
Fuel Tank Kit
Small engine primer bulb with hose, large diameter. If the engine does not start the primer bulb may be defective and unable to draw additional fuel in to the carburetor to assist with starting the engine.
Two cycle engine fuel line fitting.
Nut hex flange
Air filter. If the air filter is clogged or dirty, the engine may not start or may run rough.
String trimmer bump knob assembly.
Small engine carburetor gasket and diaphragm kit. If the engine runs rough, then the carburetor may need to be cleaned, rebuilt, or replaced.