Mack CSM 2010, Operator'S Handbook Manual

Page: 86 / 232

78 OPERATION
New Vehicle Break-In
To ensure many years of reliable, trouble-free operation, the following break-in procedures
are recommended:
Note:
Oil change, filter change and chassis lubrication are required at the 5000 km vehicle
break-in interval.
Refer to the preventive maintenance schedules outlined in the Maintenance and Lubrication
Manual for recommended lubrication change intervals for the following items:
•
Gear oils (transmission, rear axle carrier[s], front drive axle carrier, transfer case,
flywheel PTO)
•
Engine oil
•
Oil filters
•
Fuel filters
Note:
It is important that components be filled with lubricants meeting the specifications as
given in the Maintenance and Lubrication Manual.
Note:
When checking oil levels, the vehicle must be parked on level ground, and the units
at normal operating temperature. Components must be filled to the correct level. DO
NOT OVERFILL.
Note: Oil and filter change intervals in this manual pertain to components built by MACK
Trucks, For information concerning oil and oil filter change intervals for vendor components,
refer to the specific vendor component service literature.
During the First 5000 Kilometers (3000 Miles)
•
After the first 200 km (125 miles), retorque the wheel nuts using an accurately calibrated
torque wrench. Recheck this torque again after 800 km (500 miles).
•
Check oil and coolant levels frequently
•
Check brake and clutch adjustments per recommended maintenance schedule, and adjust
as needed.
•
Observe the instruments often, and shut down the engine at the first sign of any abnormal
readings.
•
Report all leaks, loose fasteners, unusual noises, etc., to the service representative at the
nearest MACK dealership so they can be checked and corrected.
•
Check the spring clip torque (U-bolts).
•
Check the U-bolt torque on the MACK or Hendrickson air suspension at the end of
the first 1600 km (1000 miles).