
186 431.1 - BA DOMINATOR 68 S 2.1.3
Contents
Putting the straw chopper into operation ......................... 8.5.2
Adjusting the length of cut ............................................... 8.5.3
Taking the straw chopper out of operation
and changing over to windrowing .................................... 8.5.4
Sieve changing with straw chopper installed ................... 8.5.5
Switching off the function monitor .................................... 8.5.7
Chopper position for hitching the cutterbar trailer ............ 8.5.7
Sieve and Threshing Tables .................................................. 8.6.1
Sieve table ....................................................................... 8.6.1
Threshing table................................................................. 8.6.2
Problems, Cause and Remedy – Basic Machine ................... 8.7.1
Cutterbar .......................................................................... 8.7.1
Threshing mechanism ..................................................... 8.7.3
Straw walkers .................................................................. 8.7.4
Cleaning system .............................................................. 8.7.5
Sidehill levelling (3D cleaning system) ............................ 8.7.5
Returns ............................................................................ 8.7.6
Elevators .......................................................................... 8.7.6
Grain tank ........................................................................ 8.7.7
Grain losses ..................................................................... 8.7.8
9. Maintenance – Basic Machine, Cutterbar
Maintenance Schedules and Lubricants Charts .................... 9.2.1
Maintenance Schedules .................................................. 9.2.1
Lubricants Chart .............................................................. 9.2.3
Hydraulic System / Ground Drive ........................................... 9.3.1
Lift hydraulic system ........................................................ 9.3.1
Tension V-belt for pump drive ......................................... 9.3.1
Checking the oil level ....................................................... 9.3.1
Changing the hydraulic oil ............................................... 9.3.1
Cleaning the screen filter element ................................... 9.3.2
Replacing the paper filter element ................................... 9.3.2
Bleeding the reel cylinders .............................................. 9.3.3
Adjustment of ground drive clutch ................................... 9.3.3
Adjusting the short-circuit valve ....................................... 9.3.4
Foot brakes, brake fluid ................................................... 9.3.4
Gearboxes ............................................................................. 9.4.1
Transmission ................................................................... 9.4.1
Final drives ...................................................................... 9.4.1
Knife drive casing ............................................................ 9.4.2
Adjusting the gear shift mechanism ................................. 9.4.2
Drive Belts and Drive Chains ................................................. 9.5.1
Change the speed belt .................................................... 9.5.1
Drum variable speed belt ................................................. 9.5.1
Ground drive variable speed belt ..................................... 9.5.2
Fan variable speed belt ................................................... 9.5.3
Adjusting the ground travel drive ..................................... 9.5.5
Adjusting the threshing mechanism drive ........................ 9.5.7
Adjusting the cutterbar drive ............................................ 9.5.8
Adjusting the V-belt clutch of grain tank
unloading auger ............................................................... 9.5.9
Sieve pan drive belt diagram ......................................... 9.5.10
Straw walker drive ......................................................... 9.5.11
Tensioning the auger drive belts ................................... 9.5.11
Intensive separation system drive ................................. 9.5.11
Cutterbar ........................................................................ 9.5.12
Tensioning the drive chain to the
intermediate drive .......................................................... 9.5.12
Reel drive ...................................................................... 9.5.12
Knife drive ..................................................................... 9.5.12
Elevator Chains ..................................................................... 9.6.1
Tensioning the elevator chains ........................................ 9.6.1
Clean grain elevator ........................................................ 9.6.1
Returns elevator .............................................................. 9.6.1
Feeder Housing ..................................................................... 9.7.1
Lubricating the feeder housing mounting ........................ 9.7.1
Tensioning the feed rake feeder chains .......................... 9.7.1
Cab / Compressor-type Air Conditioning System .................. 9.8.1
Cab .................................................................................. 9.8.1
Cleaning the filters .......................................................... 9.8.1
Compressor-type air conditioning system ....................... 9.8.1
Preventive maintenance of the compressor-type air condi-
tioning system during prolonged shut-down .................... 9.8.2
Cleaning the evaporator .................................................. 9.8.2
Cleaning the condenser .................................................. 9.8.3
Checking the refrigerant level ......................................... 9.8.3
Replacing the filter-drier .................................................. 9.8.4
Maintenance work before the harvest ............................. 9.8.5
Fire extinguisher .............................................................. 9.8.5
Speeds .................................................................................. 9.9.1
Speed of the straw walker shaft ...................................... 9.9.1
Functions monitor ............................................................ 9.9.1
Straw Chopper .................................................................... 9.10.1
Changing the free-swinging knives ............................... 9.10.1
Adjusting the spring-loaded cylinder on
intermediate drive unit ................................................... 9.10.2
Winter Storage Instructions for Combines ........................... 9.11.1
10. Maintenance – Engine
Important Maintenance Instructions .................................... 10.1.1
Maintenance Schedule and Lubricants Chart ..................... 10.2.1
Maintenance chart ......................................................... 10.2.1
Lubricants chart ............................................................. 10.2.2
Maintenance – Engine ......................................................... 10.3.1
Overview of engines ...................................................... 10.3.1
Fuel system ................................................................... 10.3.3
Fuel tank ....................................................................... 10.3.4
Water trap/fuel pre-filter (option) ................................... 10.3.4
Fuel sediment bowl (not all engines) ............................. 10.3.5
Fuel pre-filter with electric fuel delivery pump ............... 10.3.5
Fuel filter ....................................................................... 10.3.6
Bleeding the fuel system
(fuel system with manual priming pump) ....................... 10.3.7
Bleeding a fuel system with electric fuel pump ............. 10.3.8
Cold weather starting aid
Perkins 6.3544/4.248 (not for all countries) .................. 10.3.9
Checking the engine oil level ........................................ 10.3.9
Engine oil change .......................................................... 10.3.9
Tensioning V-belts ...................................................... 10.3.12
Tensioning the alternator and fan drive belts .............. 10.3.12
Cooling System ................................................................... 10.4.1
Water drain plugs on the engine block .......................... 10.4.1
Radiator ......................................................................... 10.4.2
Coolant .......................................................................... 10.4.3
Overpressure ................................................................ 10.4.4
Coolant temperature ..................................................... 10.4.4
Warning signal .............................................................. 10.4.5
Radiator screen ............................................................. 10.4.5