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IMPORTANT: After the first three hours of operation check the tightness of the drive chain and re-tighten if
necessary. Afterwards periodically check for proper tightness. When tightening the Split Tapered hub to the
drum sprocket, torque the 3/8" bolts to 29 ft.-lbs (39 Nm).
WINDROWER TEETH
Teeth are made from high strength abrasion resistant 450BHN steel, for superior wear resistance. Additional
hard surfacing is not necessary. However, if it is desired, CS170 hard surfacing electrodes are recommended.
Windrower Tooth Replacement
Periodically check tire pressure. Tires should be inflated to 45 PSI. Higher pressures may cause excessive
bouncing over rough ground. Lower pressures may cause excessive wear.
To remove tires for repair or replacement, securely block the frame. Relieve hydraulic pressure. Shut off power
unit and apply parking brake and disengage PTO.
AVOID PERSONAL INJURY. DO NOT work under windrower without support blocks to
keep the frame from falling.
HYDRAULICS
With the power unit shut down and secured in position, relieve hydraulic pressure from the power unit by
moving the control levers back and forth several times or placing the levers in the float position. Keep unit
hydraulic lines, hoses, quick couplers, and swivels free of contamination. Never leave a disconnected hose
end open and cap the power unit hydraulic outlet ports when not in use. If the power unit ports or windrower
hydraulic hose ends become contaminated, wipe clean with a rag before connecting.
SMR-600 04/21
© 2019 Alamo Group Inc.
MAINTENANCE
When replacing the teeth, be sure to install them
away from the drive side of the mount as shown.
This will keep the proper spacing between teeth.
Locknuts lose grip and damage bolts with each use.
Bolts and nuts must be replaced each time. Be sure
the shank of the bolt extends past the joint between
the mount and tooth for proper shear protection.
IMPORTANT:
replacement parts.
TIRES
Maintenance Section 5-5
Use
ONLY
Genuine
Schulte
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