MAINTENANCE
GENERAL INFORMATION
Regular maintenance is the key to long equipment life and safe operation. Maintenance
requirements have been reduced to an absolute minimum. However, it is very important that
these maintenance functions be performed as described below.
WARNING! Avoid serious injury. Lower the stump grinder to the ground, set the park-
ing brake, stop the skid steer engine and remove the key before leaving the
operator's seat. If unit must be left raised for maintenance block the unit
securely to prevent accidental release of the lifting mechanism. Disconnect
the hydraulic couplers.
Procedure
Daily Every 40
Hours
Check skid steer loader hydraulic system to ensure an adequate level of hydraulic oil.
Check Gearbox castle nut and torque to 250-350 ft. lbs (339-475 N
.
m).
Check mounting hardware on teeth and torque to 150- 180 ft. lbs (203-244 N
.
m).
Check all other hardware and tighten if necessary. (See Bolt Torque Specifications)
Check hydraulic system for hydraulic oil leaks.
Check Gearbox power shaft for foreign material wrapped around the shaft and remove
if necessary.
Check teeth for damage and replace as needed.
Check all Safety Guards and Devices are installed correctly.
Check for missing or illegible Safety / Warning Decals.
Check oil level in gearbox and add if necessary. (See Lubrication Section)
WARNING! Escaping fluid under pressure can have sufficient force to penetrate the
skin causing serious personal injury. Fluid escaping from a very small
hole can be almost invisible. Use a piece of cardboard or wood, rather that
hands to search for suspected leaks.
Keep unprotected body parts, such as face, eyes, and arms as far away as
possible from a suspected leak. Flesh injected with hydraulic fluid may
develop gangrene or other permanent disabilities.
If injured by injected fluid, see a doctor at once. If your doctor is not famil
-
iar with this type of injury, ask him to research it immediately to determine
proper treatment.
9727 7-29-14-2
22
75578
Summary of Contents for SG26
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Page 38: ...REAR GUARD ASSEMBLY 9764 8 1 14 3 ASSEMBLY 101742 1 2 4 5 6 7 3 8 2 7 7 3 36 75578...
Page 46: ...CONTROL VALVE 9759 8 1 14 2 REPLACEMENT PARTS 1 2 3 4 5 6 7 8 44 75578...
Page 52: ...STANDARD FLOW HOSE SET 9705 8 1 14 2 POWER AND RETURN CIRCUIT 1 2 3 4 50 75578...
Page 54: ...HIGH FLOW HOSE SET 9770 8 4 14 2 POWER AND RETURN CIRCUIT 1 2 3 4 52 75578...
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