Troubleshooting - Snapper HZT21481BV Safety Instructions & Operator's Manual

TROUBLESHOOTING

PROBLEM
Machine Will Not Move
Loss Of Traction
Blade(s) Not Cutting
Cutting Grass
Improperly
Poor Grass Discharge 1. Engine speed too slow.
Battery Will Not Charge 1. Poor cable connections.
PROBABLE CAUSE
1. Motion Control Levers in the neutral "N" position. 1. Move Motion Controls to desired speed position.
2. Hydro. Pumps in roll release setting.
3. Low transmission hydraulic oil level.
4. Parking Brake engaged.
5. Traction drive belt requires replacement.
1. Blade engagement switch in the "OFF" position.
2. Mower belt slipping.
3. Electric clutch not functioning.
1. Uneven tire pressure.
2. Cutting height too low or high.
3. Engine speed too slow.
4. Forward speed too fast.
5. Terraced cut, side to side.
6. Excessive deck pitch, front to rear.
7. Cutting blade(s) dull or damaged.
8. Blade belt slipping.
9. Check electric clutch.
10. Check gearbox for damage.
2. Forward speed too fast.
3. Grass is wet.
4. Excessively worn or damaged blade(s).
5. Build up of grass clippings and debris under deck. 5. Clean deck.
6. Improper blade(s) installed on deck.
7. Blade(s) installed improperly on deck.
2. Bad battery cell(s).
3. Faulty alternator.
2. Tighten relief valves.
3. Bring hydraulic oil to proper level.
4. Move parking brake to disengaged position.
5. Replace traction drive belt.
1. Move blade switch to the "ON" position.
2. Adjust or replace mower belt.
3. Contact authorized SNAPPER dealer.
1. Bring to proper pressure.
2. Adjust cutting height.
3. Move throttle control to "FAST" position.
4. Move joystick to a slower speed.
5. Adjust side to side level.
6. Adjust front to rear level.
7. Sharpen cutting edges or replace blade(s).
8. Adjust or replace blade belt.
9. Adjust to proper specifications.
10. Contact authorized SNAPPER dealer.
1. Move throttle control to "FAST" position.
2. Move joystick to a slower speed.
3. Mow when grass is dry.
4. Service mower blade(s).
6. Install proper SNAPPER blades.
7. Install blades properly.
1. Clean cables and battery terminals.
2. Replace with new battery.
3. Contact engine manufacturer's dealer.
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CORRECTIVE ACTION