OPERATION
OPERATION
13. TROUBLESHOOTING GUIDE
TROUBLE | POSSIBLE CAUSE | POSSIBLE REMEDY | |||
|
|
|
|
| |
Mower will not rotate | 1. Inline fuse blown. | Replace Fuse. | |||
|
| 2. | Safety switch not making | Adjust or replace safety | |
|
| contact. | switch. | ||
|
| 3. | Broken drive belts. | Replace belts. | |
|
| 4. | On/Off switch bad. | Replace On/Off switch. | |
|
| 5. | Insufficient voltage through | Check oil and wires. | |
|
| solenoid. |
|
| |
|
| 6. | Solenoid spool will not shift | Clean or replace solenoid | |
|
| completely. | cartridge. | ||
|
|
|
|
| |
Mower will not stop | 1. Solenoid spool will not shift. | Clean or replace solenoid | |||
|
|
|
| cartridge. | |
|
|
|
|
| |
Intermittent mowing power | 1. Safety switch maladjustment. | Adjust safety switch. | |||
or low cuttershaft speed. | 2. | Electrical problem. | Trace electrical circuit for short. | ||
|
| ||||
|
| 3. | Bad solenoid. | Replace solenoid coil. | |
|
|
|
|
| |
Insufficient cutting power | 1. Drive belts slipping. | Readjust belt tension and check | |||
|
|
|
| idler springs. | |
|
| 2. | Bound shaft. | Free the shaft. | |
|
| 3. | Relief valve setting to low. | Adjust relief valve. | |
|
| 4. | Solenoid spool will not | Replace valve cartridge. | |
|
| shift completely. |
|
| |
|
| 5. | Worn pump or motor. | Replace or rebuild. | |
|
|
|
|
| |
Hydraulic oil overheating- | 1. Low fluid level. | Fill to proper level. | |||
mower free to rotate | 2. | Relief valve setting too high. | Adjust relief valve. | ||
|
| ||||
|
| 3. | Obstruction in power circuit- | Remove obstruction & extra items | |
|
| Extra or | which are not standard. | ||
|
|
|
|
| |
Pump making loud noise | 1. Low oil level. | Add hydraulic fluid. | |||
|
| 2. | Vacuum in reservoir. | Clean or replace breather valve. | |
|
| 3. | Clogged oil filter. | Replace filter. | |
|
| 4. | Worn pump. | Replace or rebuild. | |
VERSA PRO 03/09 |
| Operation Section |
|
| |
|
|
|
|
|
|
© 2009 Alamo Group Inc. |
|
|
|
| |
