Semiannual Checks (1000 Hours)
__ Perform Daily, Weekly, Monthly And Quarterly Checks
__ Perform Semiannual Lubrication
__ Clean Crankcase Breather
__ Check Hydraulic Reservoir Relief Valve
__ Clean Hydraulic Reservoir Intake Suction Filter
__ Check Air Dryer Desiccant For Signs Of Oil Accumulation
__ Change Power Steering Filter Element
__ Check Hydraulic Relief Valve Pressure Settings
__ Torque Swing Bearing Bolts (725 ft. lbs. according to tightening sequence)
__ Check Engine Manufacturer’s Manual For Additional Maintenance Requirements
__ Check All Adjustments Specified In The “Service And Adjustments” Section Of This
Manual And Any Vendor Manuals Supplied
T300-1_T500-1_T780
Inspection
150 P/N 12261-683
REVISED: January 2015