MAINTENANCE
SE10-4A/SE15-4A 03/09 Maintenance Section 5-6
© 2009 Alamo Group Inc.
MAINTENANCE
DRIVELINES
Many of the equipment components are HEAVY (70 lbs or greater) and Special Lifting
Procedures are recommended. Use lifting assistance such as mechanical assistance, two
people, and proper lifting techniques when connecting or installing the driveshaft to reduce
the possibility of back injuries.
The Drivelines and U-Joints should be inspected each morning before the mower is started.
The U-Joint and CV Joint on the Driveline undergo extreme forces when the unit is turning or when the Wings
are being raised. It is important that the U-Joints and CV Joint be greased each day before the unit is started.
The U-Joints are located at each end of the Center and Wing Drivelines. The CV Joint is located at the end of
the Main Driveline. The U-Joint and CV Joint assemblies are accessible by rotating the Driveline Safety Shield
until the hole in the Shield matches up with the Grease Fitting. Use #2 Bearing Grease for lubrication. Inspect
the U-Joint for wear by holding the shaft on one side of the U-Joint while trying to rotate the shaft on the other
side of the U-Joint. If there is noticeable movement in the Driveline replace the U-joint before it causes severe
damage to the Driveline.
Main CV Driveline
CAT IV Wing Driveline