MAINTENANCE
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 all safety informa- tion in this manual.
Before dismounting power unit or performing any service or maintenance, follow these steps: disengage power to equipment, lower the
NEVER GO UNDERNEATH EQUIPMENT. Never place any part of the body underneath equipment or between moveable parts even when the engine has been turned off. Hydraulic system leak down, hydraulic system failures, mechanical failures, or movement of control levers can cause equipment to drop or rotate unexpectedly and cause severe injury or death.
•Service work does not require going under- neath.
•Read Operator's Manual for service instruc- tions or have service performed by a qualified dealer.
Keep all persons away from operator control area while performing adjustments, service, or maintenance.
CAUTION
Always wear relatively tight and belted clothing to avoid entanglement in moving parts. Wear sturdy,
REPLACING BLADE CUTTING EDGE
Remove Cutting Edge
1.Remove plow bolts (27 & 28), hardened flat washers (25), and hex nuts (24).
2.Remove cutting edge (4) from moldboard (5) and replace with new cutting edge.
Reverse Cutting Edge
1.Remove plow bolts (27 & 28), hardened flat washer (25), and hex nuts (24).
2.Remove cutting edge (4) from moldboard and reverse cutting edge with sharp edge down. Re- install hardware previously removed.
| 5 | |
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24 | 25 | 28 |
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| 4 | 27 |
4.Cutting edge
5.Moldboard
24.5/8 NC Hex nut
25.5/8 Hardened flat washer
27.5/8 NC x
28.5/8 NC x 2 Plow bolt
Figure 9. Cutting Edge Replacement
LRC60 TINE REPLACEMENT
NOTE: Tines should be replaced when they cannot be reformed to their original configuration.
1.Remove carriage bolt (22) and flange lock nut (23) from tine beam. Remove old tine.
2.Inset new tine, hole end first, into tine beam and align holes. Secure with bolt (22) and lock nut (23).
2 | |
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| 22 |
| 23 |
2. | Rake tine |
22. | 3/8 NC x 1 Carriage bolt |
23. | 3/8 NC Flange lock nut |
Figure 10. Rake Tine Replacement
MAN0169 (Rev. 5/6/2005) | Maintenance 13 |
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