T R O U B L E S H O O T I N G
Troubleshooting
Problem | Probable Cause | Suggested | Reference | |||
|
|
|
| Remedies |
| |
1. Rotordoesnotturn | a) | Obstructed | a) | Usebranchor | ServiceandMaintenance | |
|
|
| discharge. |
| similar object to |
|
|
|
|
|
| cleardischarge. |
|
|
| b) | Pluggedrotor. | b) | Clearrotor. |
|
2. Hardtofeedchipper | a) | Obstructed | a) | Usebranchor | ServiceandMaintenance | |
| orexcessivepower |
| discharge. |
| similar object to |
|
| neededtochip |
|
|
| cleardischarge. |
|
|
| b) | Dullchipperblades. | b) | Sharpenblades. |
|
|
| c) | Improperblade | c) | Adjustclearance. |
|
|
|
| clearance. |
|
|
|
3. | Chipperrequires | a) | Obstructed | a) | Usebranchor | ServiceandMaintenance |
| excessivepoweror |
| discharge. |
| similar object to |
|
| stalls |
|
|
| cleardischarge. |
|
|
| b) | Pluggedrotor. | b) | Clearrotor,feed |
|
|
|
|
|
| materialinto |
|
|
|
|
|
| shreddermore |
|
|
|
|
|
| slowly. |
|
|
| c) | Greenmaterialwill | c) | Alternately feed dry |
|
|
|
| notdischarge. |
| material,orallow |
|
|
|
|
|
| materialtodry. |
|
4. | Drive belts | a) | Pluggedrotor. | a) | Clearrotor. | ServiceandMaintenance |
| squealingor | b) | Looseorwornbelts. | b) | Adjust belt tension |
|
| smoking |
|
|
| or replace belts if |
|
|
|
|
|
| needed. |
|
5. PTO will not turn or | a) | PTO shaft not | a) | EngagePTO. |
| |
| hasslowRPM's |
| engagedontractor. |
|
| ServiceandMaintenance |
|
| b) | PTO shaft loose. | b) | Checkall |
|
|
|
|
|
| connectionsand |
|
|
|
|
|
| repairifneeded. |
|
6. Vibrationwhile | a) | Drive shaft vibration. | a) | Checkdrivebelts |
running |
|
|
| andpulleysforbad |
|
|
|
| orwornspots. |
|
|
|
| Check PTO shaft for |
|
|
|
| wear. |
| b) | Rotor out of | b) | Inspect rotor for |
|
| balance. |
| brokenormissing |
|
|
|
| chipperbladesand |
|
|
|
| paddles. Repairif |
|
|
|
| needed. |
c) Check rotor to see if itwobbles.
d) Check to see if rotor isassembled correctly.
ServiceandMaintenance
25