Service Interval Chart

IMPORTANT: Recommended service intervals are for average conditions. Service MORE OFTEN if your machine is operated under adverse conditions.

Perform all services described at the hourly intervals indicated on the following pages.

Refer to Break-in Service section for additional information on service required during the first 100 hours of operation.

	INTERVAL
SERVICE	Every Wrap Change	Every 6 Hours	Every 12 Hours	Every 50 Hours	Every 100 Hours	Every 200 Hours	Every 250 Hours	Every 400 Hours	Every 2000 Hours	Every Year	Every 6000 Hrs or 6 Yrs
Clean wrap separation sensor.	•
Clean module-on-handler sensors.	•
Clean handler ramp.	•
Clean finger grates, screens, and hood area.		•
Check module builder belt guides.		•
Clean inside row units around doffers, moistener columns, drums, and picker bars.		•
Inspect unit nozzles and clean as needed.		•
Inspect and clean trash expeller on rotary screen.		•
Lubricate row unit gear train, cam tracks, and picker bars. Use onboard lubrication system.		•
Clean finger grates, screens, and hood area.			•
Clean behind cab around tanks and ducts.			•
Clean front of accumulator.			•
Clean under accumulator and feeder assembly.			•
Clean between feeder assembly and tanks.			•
Clean under feeder belt.			•
Clean platform around RMB frame latches and switches.			•
Clean and inspect guard rollers.			•
Clean upper RMB speed sensor and tone wheel.			•
Clean around accumulator and feeder valve stack.			•
Clean feeder belt speed sensor and tone wheel.			•
Clean RMB belt brush.			•
Clean belt guides at upper drive roller.			•
Clean lint and trash from wrap feed belts, wrap floor belts, and sheaves.			•
Check wrap floor belts for proper tension.			•
Check plastic wrap feed fingers at front of wrap floor.			•
Clean around RMB frame pivots and gate latch sensors.			•
Clean inner side of RMB belts at front lower gate roller and at rockshaft.			•
Inspect RMB belts.			•

	INTERVAL
SERVICE	Every Wrap Change	Every 6 Hours	Every 12 Hours	Every 50 Hours	Every 100 Hours	Every 200 Hours	Every 250 Hours	Every 400 Hours	Every 2000 Hours	Every Year	Every 6000 Hrs or 6 Yrs
Clean module ramp.			•
Clean and inspect wrap feed rods at front of wrap floor.			•
Clean handler position sensor.			•
Clean around lower RMB speed sensor and tone wheel.			•
Clean turnbuckle area at top of round module builder.			•
Clean trash and debris from around muffler assembly.			•
Open belly shields. Clean lint and debris from fan rotors, power module, engine area, transmission area, and grease manifold.			•
Clean trash expeller, rotary screen drive belt, and rotary screen.			•
Clean radiator and cooling cores.			•
Clean cab air inlet screens.			•
Clean primary cab recirculating air filter—if operating in dusty conditions.			•
Clean cab fresh air filter—if operating in dusty conditions.			•
Clean mud from between dual tires and chassis.			•
Inspect tires and check pressures.			•
Check cutter knives for missing or damaged knives (VRS ONLY).			•
Check for missing or damaged feeder fingers, front and rear (VRS ONLY).			•
Lubricate unit lift rockshaft bearings.			•
Lubricate plastic cross shaft covers if chained to units.			•
Lubricate guide axle king pins.			•
Check engine oil level.			•
Drain fuel filter water separator.			•
Check coolant level.			•
Check lubricant level in onboard lubrication reservoir.			•
Check solution level in moistener system tank.			•
Check auxiliary water system.			•
Check fire extinguishers.			•
Check hydraulic oil level.			•
Check pump drive gearbox oil level.			•
Check row unit gear case oil level.			•
Check unit drive gearboxes for leaks.			•
Clean solution strainer and nozzles.			•

	INTERVAL
SERVICE	Every Wrap Change	Every 6 Hours	Every 12 Hours	Every 50 Hours	Every 100 Hours	Every 200 Hours	Every 250 Hours	Every 400 Hours	Every 2000 Hours	Every Year	Every 6000 Hrs or 6 Yrs
Reset maintenance reminder on armrest display unit.				•
Lubricate lower doffer bearing.				•
Lubricate rod end of unit lift cylinder.				•
Lubricate unit lift pivots.				•
Grease unit lift turnbuckles.				•
Check fuel strainer. Remove and clean as necessary.				•
Clean cab fresh air filter—Normal Conditions.				•
Remove and clean cab air inlet panel.				•
Drain and replace row unit gear case oil. (**First 50 hours of operation. Every year thereafter.)				**						•
Drain and replace unit drive gearbox oil. (**First 50 hours of operation. Every year thereafter.)				**						•
Change transmission oil and filter. (**First 50 hours of operation. Every 400 hours or every year thereafter.)				**				•		•
Lubricate RMB upper link turnbuckle.				•
Lubricate RMB rockshaft pivots.				•
Lubricate universal joints and shafts on unit drive cross shafts.					•
Lubricate unit support frame rollers.					•
Lubricate final drive axle couplers.					•
Lubricate final drive axle bearings.					•
Lubricate guide axle pivot and guide axle tie rod ends.					•
Tighten wheel bolts.					•
Check feeder belt tracking.					•
Check wrap floor belt tension.					•
Check wrap feeder belt tension.					•
Clean battery connections.					•
Change pump drive gearbox oil and filter. (**First 100 hours of operation. Every 400 hours thereafter.)					**			•
Check laydown roller chain tension and lubricate chain.					•
Clean primary cab recirculating air filter—Normal Conditions.						•
Change engine oil and filter. 1							•
Clean or replace fuel strainer.							•
Replace primary and secondary fuel filters.							•
Lubricate unit lift frame turnbuckles.							•
Clean or replace onboard lubrication system filters.							•
Check module forming belts and splice pins.							•

	INTERVAL
SERVICE	Every Wrap Change	Every 6 Hours	Every 12 Hours	Every 50 Hours	Every 100 Hours	Every 200 Hours	Every 250 Hours	Every 400 Hours	Every 2000 Hours	Every Year	Every 6000 Hrs or 6 Yrs
Change transmission oil and filter.2								•		•
Change pump drive gearbox oil and filter.3								•		•
Change hydraulic/hydrostatic oil and filters.4								•		•
Check final drive oil level.4								•		•
Lubricate module builder gate link pivot bushings.								•
Change final drive oil.									•
Change rear axle housing oil.									•
Change rear axle gear box oil.									•
Change rear planetary final drive oil.									•
Check engine valve tappet clearance.									•
Clean fuel tank vent.										•
Clean hydraulic reservoir breather.										•
Clean transmission breather.										•
Clean pump drive gearbox breather.										•
Clean rear axle breather.										•
Clean battery connections.										•
Test coolant condition. Add coolant conditioner as necessary.										•
Check drive belt alignment and tension.										•
Inspect seat belts.										•
Replace primary and safety air cleaner elements.										•
Lubricate brake pedal pivots.										•
Clean and refill doffer bearing housings.										•
Lubricate row unit idler bearings.										•
Drain and replace row unit gear case oil.										•
Drain and replace main hydraulic unit drive gear case oil.										•
Lubricate module builder frame bearings on rollers.										•
Tighten module builder pivot attaching cap screws and main frame extension cap screws.										•
Check wrap floor belt engagement and adjust wrap floor cams as needed.										•
Drain, flush, and fill cooling system.											•
Replace thermostats.											•