Maintenance
2.Check pump and PTO drive belts.
3.Belts are spring tensioned and no adjustment is necessary. See Pump Drive Belt Tension and Replacement sections in Adjustments.
Lubricate Grease Fittings
Note: See chart for service intervals.
1.Stop engine, wait for all moving parts to stop, and remove key. Engage parking brake.
2.Lubricate fittings with one to two pumps of NGLI grade #2
Refer to the following chart for fitting locations and lubrication schedule.
Lubrication Chart
| Fitting | Initial | Number of | Service |
Locations | Pumps | Places | Interval | |
1. | Hitch | 2 | 4 | 40 Hours |
and Cylinder |
|
|
| |
Pivots |
|
|
| |
2. | Fold | 2 | 2 | 100 Hours |
Pivot Pin |
|
|
| |
3. | Fold | 2 | 2 | Yearly |
Lock Pin |
|
|
| |
4. | Rear | *0 | 1 | *Yearly |
Caster Pivot |
|
|
| |
5. | Belt | 1 | 2 | Yearly |
Idlers |
|
|
| |
6. | Motion | 1 | 2 | Yearly |
Control |
|
|
| |
Pivots |
|
|
| |
7. | Transfer | 1 | 4 | Yearly |
Spring Ends |
|
|
| |
8. | Dual Tail | 2 | 1 | 40 Hours |
Wheel Pivot |
|
|
| |
*See step 3 for special lubrication instructions on the rear caster pivots and the Lubricate Rear Caster Wheel Hub section for special lubrication instructions on the rear casters wheel hub.
3.Lubricate front caster pivots once a year. Remove hex plug and cap. Thread grease zerk in hole and pump with grease until it oozes out around top bearing. Remove grease zerk and thread plug back in. Place cap back on.
Lubricate Rear Caster Wheel Hub(s)
Service Interval: Yearly
1.Stop engine, wait for all moving parts to stop, and remove key. Engage parking brake.
| Figure 11 |
1. Seal guard | 2. Spacer nut with wrench |
| flats |
2.Remove caster wheel from caster forks.
3.Remove seal guards from the wheel hub.
4.Remove one of the spacer nuts from the axle assembly in the caster wheel. Note that thread locking adhesive has been applied to lock the spacer nuts to the axle. Remove the axle (with
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