TROUBLESHOOTING POINTS
See appropriate section in manual unless directed to a Husqvarna or other authorized repair center.
PROBLEM |
| CAUSE |
| CORRECTION |
|
|
|
|
|
Loss of power | 1. | Rear of lawn mower housing or cutting | 1. | Raise cutting height. |
|
| blade dragging in heavy grass. |
|
|
| 2. | Cutting too much grass. | 2. | Raise cutting height. |
| 3. | Dirty air filter. | 3. | Clean/replace air filter. |
| 4. | Buildup of grass, leaves and trash under | 4. | Clean underside of mower housing. |
|
| mower. |
|
|
| 5. | Too much oil in engine. | 5. | Check oil level. |
| 6. | Walking speed too fast. | 6. | Cut at slower walking speed. |
|
|
|
|
|
Poor cut – | 1. | Worn, bent or loose blade. | 1. | Replace blade. Tighten blade bolt. |
uneven | 2. | Wheel heights uneven. | 2. | Set all wheels at same height. |
| 3. | Buildup of grass, leaves and trash under | 3. | Clean underside of mower housing. |
|
| mower. |
|
|
|
|
|
|
|
Excessive | 1. | Worn, bent or loose blade. | 1. | Replace blade. Tighten blade bolt. |
vibration | 2. | Bent engine crankshaft. | 2. | Contact a Husqvarna or other authorized |
|
|
|
| service center. |
|
|
|
|
|
Starter rope | 1. | Engine flywheel brake is on when control | 1. | Depress control bar to upper handle before |
hard to pull |
| bar is released. |
| pulling starter rope. |
| 2. | Bent engine crankshaft. | 2. | Contact a Husqvarna or other authorized |
|
|
|
| service center. |
| 3. | Blade adapter broken. | 3. | Replace blade adapter. |
| 4. | Blade dragging in grass. | 4. | Move lawn mower to cut grass or other |
|
|
|
| hard surface before starting. |
|
|
|
|
|
Grass catcher | 1. | Cutting height too low. | 1. | Raise cutting height. |
not filling | 2. | Lift on blade worn off. | 2. | Replace blade. |
(if so equipped) | 3. | Catcher not venting air. | 3. | Clean grass catcher. |
|
|
|
|
|
Hard to push | 1. | Grass is too high or wheel height is too low. | 1. | Raise cutting height. |
| 2. | Rear of lawn mower housing or cutting | 2. | Raise rear of lawn mower housing one (1) |
|
| blade dragging in heavy grass. |
| setting higher. |
| 3. | Grass catcher too full. | 3. | Empty grass catcher. |
| 4. | Handle height position not right for you. | 4. | Adjust handle height to suit. |
|
|
|
|
|
Loss of drive | 1. | Belt wear. | 1. | Check/replace drive belt. |
(or slowing of | 2. | Belt off of pulley. | 2. | Check/reinstall drive belt. |
drive speed) | 3. | Drive cable worn or broken. | 3. | Put belt on pulleys / replace belts if broken. |
| 4. | “Loose” drive control system. | 4. | Adjust drive control. |
|
|
|
|
|
18