OWNER SERVICE
The information in this section is written for operators who possess basic mechanical skills. If you need help, your dealer has trained service technicians available. For your protection, read and follow the safety informa- tion in this manual.
■For service and adjustments, lower center frame and cutter head to ground and disconnect cutter driveline from tractor PTO. Raise as needed for working room and securely block all sections of this equipment before working underneath. Block- ing up prevents cutter dropping from hydraulic leak down, hydraulic system failures, or mechani- cal component failures.
■When transporting the machine or working on the underside, attach
Make sure shields and guards are properly installed and in good condition. Replace if damaged.
Do not disconnect hydraulic lines until machine is securely blocked or placed in lowest position and system pressure is released by operating valve levers.
Operate tractor PTO at 540 RPM (1000 RPM on Q Series cutters). Do not exceed.
CAUTION
Always wear relatively tight and belted clothing to avoid getting caught in moving parts. Wear sturdy,
LUBRICATION
■Lower cutter head to ground, shut off tractor engine and remove key before servicing.
Do not let excess grease collect on or around parts, particularly when operating in sandy areas.
Figure 3 shows the lubrication points. The chart gives the frequency in operating hours based on normal operating conditions. Severe or unusual conditions may require more frequent lubrication. Some reference numbers have more than one location; be sure to check number of points.
Use an SAE multi-purpose type grease. Be sure to clean fitting thoroughly before using grease gun.
Use a good quality 90W gear lube in gearboxes.
REF | DESCRIPTION | FREQUENCY |
1 | Tailwheel | Daily |
2 | Tailwheel Pivot | Daily |
3 | Gauge Wheels | Daily |
4 | 10 Hours | |
5 | PTO Shaft (Lube all 4 | 10 Hours |
| sides) |
|
6 | PTO Cross Shaft | 10 Hours |
7 | Gearbox (1/2 full of 90W | 10 Hours |
| gear lube) |
|
8 | Bearing Blocks (one pump | 24 Hours |
| w/grease gun) |
|
9 | Lift Pivot Bushing (oil) | Daily |
Figure 3. Lubrication Points
29977 (Rev. 1/23/2009) | Owner Service 17 |
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