Windrower Break-In Inspections And Maintenance Schedule; Break-In Inspection Schedule - MacDon M1170 Operator's Manual

5.2 Windrower Break-In Inspections and Maintenance Schedule

The maintenance schedule specifies the recommended periodic maintenance procedures and service intervals. Regular
maintenance is the best insurance against early wear and untimely breakdowns. Follow this schedule to maximize
machine life.
For detailed instructions, refer to the various procedures in this chapter. Use the fluids and lubricants specified in
Recommended Fuel, Fluids, and Lubricants, page
Service Intervals: The recommended service intervals are in hours of operation. Where a service interval is given in more
than one time frame, for example 100 hours or annually, service the machine at whichever interval is reached first.
IMPORTANT:
Recommended intervals are for average conditions. Service the machine more often if operated under adverse conditions
(severe dust, extra heavy loads, etc.).
CAUTION
Carefully follow safety messages given in

5.2.1 Break-in Inspection Schedule

Hours
1
Drive wheel nuts
5
A/C compressor belt
5
Caster wheel nuts
5 Caster wheel anti-shimmy dampener bolts
5
Walking beam width adjustment bolts
10 Walking beam width adjustment bolts
50 Drive wheel nuts
Hose clamps: air intake / radiator / heater /
50
hydraulic
50 Walking beam width adjustment bolts
50 Caster wheel nuts
50 Caster wheel anti-shimmy dampener bolts
50 Main gearbox oil
50 Drive wheel lubricant
50
Charge system oil filter
50 Return oil filter
214733
MAINTENANCE AND SERVICING
247.
1 Safety, page 1.
Break-in Inspections
Item
252
Check
Torque: 510 Nm (375 lbf·ft) dry
Repeat checks at one hour intervals until torque
stabilizes at two consecutive checks
Tension
Torque: 170 Nm (125 lbf·ft)
Inboard bolt torque: 136 Nm (100·lbf·ft)
Outboard bolt torque: 244 Nm (182 lbf·ft)
Outboard jam nut: 136 Nm (100 lbf·ft)
Torque: 759 Nm (560 lbf·ft)
Torque: 759 Nm (560 lbf·ft)
Torque: 510 Nm (375 lbf·ft) dry
Repeat checks at one hour intervals until torque
stabilizes at two consecutive checks
Hand-tighten unless otherwise noted
Torque: 759 Nm (560 lbf·ft)
Torque: 170 Nm (125 lbf·ft)
Inboard bolt torque: 136 Nm (100 lbf·ft)
Outboard bolt torque: 244 Nm (182 lbf·ft)
Outboard jam nut: 136 Nm (100 lbf·ft)
Change
Change
Change
Change
5.1
Revision A