MAINTENANCE
WEEKLY OR EVERY 50 HOURS
ITEM | SERVICE |
| COMMENTS | |
In Tank Hyd. Fluid | Change |
| Change after first 50 | |
Filter |
|
|
| hours only, then every |
(10 micron filter) |
|
|
| 500 hours or yearly |
Change |
| Change after first 50 | ||
Filter |
|
|
| hours only, then every |
(10 micron filter) |
|
|
| 500 hours or yearly |
MONTHLY OR EVERY 150 HOURS | ||||
Hydraulic Fluid Level | Check |
| Add as needed | |
Hyd. Tank Breather | Clean / Check / Replace | Clean or replace | ||
|
|
|
| Element as required |
Rear Tire Type |
|
| Max P.S.I. | |
480/80R38 |
|
|
| 29 |
|
|
| 26 | |
|
|
| 26 | |
YEARLY OR EVERY 500 HOURS | ||||
Hyd. Tank Fluid | Change |
|
| |
In Tank Hyd. Fluid | Change |
|
| |
Filter |
|
|
|
|
(10 micron filter) |
|
|
|
|
Change | or | Change when indicated | ||
Filter |
|
|
| by restriction indicator. |
(10 micron filter) |
|
|
|
|
Hyd. Tank Breather | Change |
|
| |
| TROUBLE SHOOTING | |||
SYMPTOMS |
| CAUSE |
| REMEDY |
Vibration | 1. | Loose bolts | 1. | Check all bolts and tighten to |
|
|
|
| torque specs. in this section. |
| 2. | Cutter assembly | 2a. Check for damaged blades, disc. | |
|
| Unbalanced |
| or cutter shaft. Replace if needed. |
|
|
| 2b. Check for wire, rope, etc. entangled | |
|
|
|
| in cutter assembly |
Mower will not lift | 1. | Hyd. Fluid low | 1. | Check and refill Hyd. Fluid |
| 2. | Leaks in line | 2. | Tighten or replace fittings and hoses |
| 3. | Faulty relief valve 3. | Check pressure in line. Line | |
|
| in Control Valve |
| pressure should be at least 2500 PSI |
| 4. | Kinked or blocked 4. | Clean or replace lines | |
| 5. | Faulty cylinder | 5. | Inspect, repair or replace cylinder |
Side & Rear flail Maintenance Section