NORAM 65ET GRADER
4-11
Lubrication and Maintenance - Grader Components
4
Maintenance Intervals
MAINTENANCE INTERVALS
The maintenance intervals outlined in the following maintenance section are based on normal
operating conditions. When operating under severe conditions, the maintenance intervals should be
shortened.
SERVICE HOURS - 65ET T4 FINAL
Interval Hours
Identification Remarks
Every 10 Hours
or Daily
Cooling Fan Check
Backup Alarm Test
Every 50 Hours
or Weekly
Wheel Lug Nuts Check / Retorque
Hoses and Clamps Inspect / Replace
Every 100 Hours
Neutral Start Interlock Propel Lever Test
Propel Lever Interlock
Button
Test
Foot Brake Test
Every 250 Hours
or Monthly
Tire Inflation Pressure Check
Every 500 Hours
or 3 Months
Hydraulic Oil Filter Check
Hydraulic Oil Strainers Clean
Fan Clearance Check
ROPS and FOPS Check
Every 500 Hours
or 6 Months
Battery Check
Battery Cables and
Connections
Check
Radiator / Oil Cooler Clean
Radiator Pressure Cap Check
Engine Coolant Check
Every 1000
Hours or 6
Months
Transmission Oil and Filter Change
Every 2000
Hours or Yearly
Hydraulic Oil Change Change
Rear Axle Housing Oil Change
Tandem Drive Case Oil Change
Circle Turn Gearbox Oil Change
Front Wheel Bearing
Grease
Change