General Information
01-20
79032998 A Rev.
Fixed Speed Header
Drive Idler Pivot
Lubricate one fitting
On the right-hand side of the feeder
house.
Standard Adjustable Rear
Axle
Lubricate thirteen fittings
Center pivot - Below battery
disconnect switch - One fitting.
King pins - four fittings.
Tie-rod sockets - four fittings.
Steering rod - two fittings.
Spindal Housing - two fittings.
Adjustable Rear Wheel
Assist Axle
Lubricate eleven fittings
Center pivot - In rear left-hand side
grease bank - one fitting.
King pins - eight fittings.
Tie-rod sockets - two fittings.
50 Hour or Weekly Lubrication
Component
Action Required
General Information
50 Hour or Weekly Maintenance
Component
Action Required
General Information
Air Cleaner (Engine)
Check hose connections for tightness.
Clean or replace main element when
indicated by monitor light.
Air Conditioner -
Compressor Clutch Belt
Evaporator Coil
Check tension, inspect and clean
evaporator filter and coil if necessary.
Adjust as required. Raise top air
conditioning unit to gain access.
Batteries
Clean off top of batteries and check for
tight cable connections
Located at left hand side frame.
Cab Recirculation Filter
Remove grille and clean
Located inside cab under right hand
console.
Concave
Check positioning and leveling of concave
Cab Air Filter
Remove element from air conditioning
unit and clean
May require more frequent cleaning in
extremely dusty conditions.
Shaker Shoe Chaffer and
Sieve
Remove any accumulated straw, cobs,
etc.
Check chaffer and sieve retaining
bolts
Drive Chains and Belts
Check tension. Replace or adjust as
necessary
Elevators-Clean Grain and
Returns
Check tension of conveyor chains
Refer to appropriate section of
manual.
Engine Belts
Check condition of belts and replace if
needed.
Refer to appropriate section manual.
Engine Speed
Check speed
Use digital tachometer in cab for
routine check.
Feeder Chain
Check tension of conveyor chain
Do not over tension.
Hydrostatic Oil Cooler
Check core for chaff and fiber. Clean as
required.