| Engine cranks, but does not fire |
- Engine breather system disconnected/restricted
|
Ensure the engine breather system is free from restriction and is correctly installed |
| Engine stalls soon after start |
- Breather system disconnected/restricted
|
Ensure the engine breather system is free from restriction and is correctly installed |
| Poor throttle response |
- Breather system disconnected/restricted
|
Ensure the engine breather system is free from restriction and is correctly installed |
| Excessive emissions |
- Engine breather system restricted
|
Ensure the engine breather system is free from restriction and is correctly installed |
| Engine oil leaks |
- Engine breather system restricted
|
Ensure the engine breather system is free from restriction and is correctly installed |