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Revision A
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 231
.
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
Break-in Inspections
Hours
Item
Check
1
Drive wheel nuts
Torque: 510 Nm (375 lbf·ft) dry
Repeat checks at one hour intervals until torque
stabilizes at two consecutive checks
5
A/C compressor belt
Tension
5
Caster wheel nuts
Torque: 170 Nm (125 lbf·ft)
5
Caster wheel anti-shimmy dampener bolts
Inboard bolt torque: 136 Nm (100·lbf·ft)
Outboard bolt torque: 244 Nm (182 lbf·ft)
Outboard jam nut: 136 Nm (100 lbf·ft)
50
Drive wheel nuts
Torque: 510 Nm (375 lbf·ft) dry
Repeat checks at one hour intervals until torque
stabilizes at two consecutive checks
50
Hose clamps: air intake / radiator / heater /
hydraulic
Hand-tighten unless otherwise noted
50
Caster wheel nuts
Torque: 170 Nm (125 lbf·ft)
50
Caster wheel anti-shimmy dampener bolts
Inboard bolt torque: 136 Nm (100 lbf·ft)
Outboard bolt torque: 244 Nm (182 lbf·ft)
Outboard jam nut: 136 Nm (100 lbf·ft)
50
Main gearbox oil
Change
50
Drive wheel lubricant
Change
50
Charge system oil filter
Change
50
Return oil filter
Change
