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MAINTENANCE
MAVERICK 03/09 Maintenance Section 4-4
© 2009 Alamo Group Inc.
MAINTENANCE
ROTARY HEAD:
Position the head horizontal and lower to the ground. Locate the grease relief plug at the top of the spindle
housing. Lube weekly.
Hydraulic Oil, Filters, and Components
Filters and Oil - Change the Hydrostat Pressure Filter after the first 200 hours of operation, then, at 800 hours,
then at 1600 hours. Change the valve pressure and return filter for the cylinder circuit after first 200 hours,
then, at 800 hours, then, at 1600 hours.
In addition to the normal service scheduled oil and filter changes the Maverick control system monitors the
condition of the filter elements. Upon clogging an electronic message will be displayed to alert the operator of
a required filter change out of the normal service schedule.
Upon repair or scheduled service remember to wipe areas clear of debris or dirt to avoid the introduction of
contamination into the hydraulic system.
Check hydraulic fluid level daily and fill with hydraulic fluid suitable for your operating conditions, as shown
below.