298 672.0 - BA DO 208 / 204 MEGA 2.1.3
Contents
Cleaning fan .................................................................... 8.3.5
Electrical fan speed adjustment ....................................... 8.3.6
Fan speed display ........................................................... 8.3.6
Ventilated straw walker step ............................................ 8.3.7
Adjusting the butterfly valve ............................................. 8.3.7
Adjusting the wind board ................................................. 8.3.7
Sieves .............................................................................. 8.3.8
Adjusting the frogmouth sieves ....................................... 8.3.8
Hillside riser plates
(machines without 3-D cleaning system) ......................... 8.3.8
Lower sieves .................................................................... 8.3.8
Removing upper sieves ................................................... 8.3.9
Installing upper sieves ..................................................... 8.3.9
Removing lower sieves .................................................... 8.3.9
Installing lower sieves ...................................................... 8.3.9
Tightening torques of the axial bolts
for the upper and lower sieves ........................................ 8.3.9
Dynamic sidehill levelling
(3-D cleaning system) .................................................... 8.3.10
Returns .......................................................................... 8.3.10
Combine performance monitor ...................................... 8.3.12
Adjusting monitor to crop type ....................................... 8.3.13
Adjusting sensitivity of sensors ...................................... 8.3.13
Grain delivery ......................................................................... 8.4.1
Augers and auger troughs ............................................... 8.4.1
Elevators .......................................................................... 8.4.1
Grain tank ........................................................................ 8.4.2
Grain tank covers ............................................................ 8.4.2
Unloading the tank ........................................................... 8.4.3
Rear ladder with safety switch ......................................... 8.4.4
Grain tank discharge auger ............................................. 8.4.4
Grain tank discharge – engage and disengage ............... 8.4.5
Clean-out door on grain tank discharge tube .................. 8.4.6
Drive to grain tank discharge augers ............................... 8.4.6
Shear bolt – grain tank discharge .................................... 8.4.7
Lateral auger drive ........................................................... 8.4.7
Grain tank fill indicator ..................................................... 8.4.8
Acoustic grain tank fill indicator ....................................... 8.4.8
Straw chopper / Chaff spreader ............................................. 8.5.1
Straw chopper ................................................................. 8.5.1
Before using the straw chopper, check ........................... 8.5.1
Putting the straw chopper into operation ......................... 8.5.2
Adjusting spreading width ................................................ 8.5.3
Electric deflector adjustment ........................................... 8.5.3
Adjusting the deflectors ................................................... 8.5.3
Adjusting the length of cut ............................................... 8.5.4
Adjusting cross knife ........................................................ 8.5.4
Putting the straw chopper out of operation
and changing over to windrowing straw .......................... 8.5.5
Hitching the cutterbar trailer to the combine .................... 8.5.6
Chaff spreader ................................................................. 8.5.6
Setting the chaff spreader ............................................... 8.5.6
Sieve chart and suggested combine adjustments ................. 8.6.1
Sieve chart ....................................................................... 8.6.1
Suggested combine adjustments .................................... 8.6.2
Disawner plates ............................................................... 8.6.8
Threshing segment .......................................................... 8.6.8
Problem, cause and / or remedy – Basic machine ................ 8.7.1
9. Maintenance – basic machine, cutterbar
Important maintenance instructions ...................................... 9.1.1
Important maintenance instructions and safety rules ...... 9.1.1
Maintenance schedules and lubricants charts ...................... 9.2.1
Maintenance schedules .................................................. 9.2.1
Lubricants charts ............................................................. 9.2.4
Hydraulic system ................................................................... 9.3.1
Hydraulic accumulators ................................................... 9.3.1
Checking the oil level
(Hydrostatic ground speed drive
and working hydraulics) .................................................. 9.3.2
Changing hydraulic oil
(Hydrostatic ground speed drive
and working hydraulics)
Linde HPV 75 and HMF 105 ........................................... 9.3.2
Changing the hydraulic oil filter ....................................... 9.3.3
Refilling the system after hydraulic oil change ................ 9.3.4
Hydrostatic pump adjustment .......................................... 9.3.4
Bleeding the reel cylinders .............................................. 9.3.5
Bleeding the hydraulic cylinders
for cutterbar lateral levelling
(Machines with Auto Contour System) ............................ 9.3.6
Foot brake / brake fluid ................................................... 9.3.7
Transmission and gearboxes ................................................ 9.4.1
Gear shift control adjustment .......................................... 9.4.1
Change-speed transmission gearbox ............................. 9.4.1
Checking oil level ............................................................ 9.4.1
Oil change ....................................................................... 9.4.1
Final drives
DOMINATOR 208 MEGA ................................................ 9.4.2
Checking oil level ............................................................ 9.4.2
Oil change ....................................................................... 9.4.2
Final drives
DOMINATOR 204 MEGA ................................................ 9.4.2
Checking oil level ............................................................ 9.4.2
Oil change ....................................................................... 9.4.2
Rear wheel drive planetary gears
CLAAS 4-Trac System .................................................... 9.4.3
Check oil level ................................................................. 9.4.3
Oil change ....................................................................... 9.4.3
Knife drive casing ............................................................ 9.4.3
Checking the oil level / oil change ................................... 9.4.3
Threshing drum reduction gearbox ................................. 9.4.4
Checking oil level ............................................................ 9.4.4
Oil change ....................................................................... 9.4.4
Grain tank ........................................................................ 9.4.4
Angle drive on grain tank discharge auger ...................... 9.4.4
Angle drive on grain tank
(DOMINATOR 208 MEGA) ............................................. 9.4.4
Feeder housing ..................................................................... 9.5.1
Tension feeder chains ..................................................... 9.5.1
Elevator chains ...................................................................... 9.6.1
Tension grain elevator chain ........................................... 9.6.1
Tension returns elevator chain ........................................ 9.6.2
Drive belts / drive chains – basic machine ............................ 9.7.1
General notes .................................................................. 9.7.1
Drive diagram left ............................................................ 9.7.2
Drive diagram right .......................................................... 9.7.3