Table of contents
BiG X 880
Original operating instructions 150000768_11_en-GB 11
22.2.19 Maintenance – Every 1,000 hours, at least after the season...................................................451
22.2.20 Maintenance - Every 1000 hours, at least every 2 years.........................................................452
22.2.21 Maintenance – Every 2,000 hours, at least once a year..........................................................453
22.2.22 Maintenance – Every 2 years ..................................................................................................453
22.2.23 Maintenance – Every 3 years ..................................................................................................453
22.2.24 Maintenance – Every 4,000 hours, at least every four years...................................................453
22.2.25 Maintenance – As needed .......................................................................................................453
22.3 Tightening torques ...................................................................................................................455
22.4 Cleaning the machine ..............................................................................................................458
22.5 Compressed air connections to clean with compressed air.....................................................459
22.6 Swivel the ladder to the cabin to the side ................................................................................459
22.7 Securing cabin lift.....................................................................................................................460
23 Maintenance - Engine ............................................................................................................462
23.1 Overview of engine ..................................................................................................................463
23.2 Dirt deposits in engine compartment .......................................................................................463
23.2.1 Cleaning engine compartment with compressed air ................................................................464
23.3 Engine oil level.........................................................................................................................464
23.3.1 Checking engine oil level ........................................................................................................464
23.3.2 Topping up engine oil...............................................................................................................465
23.4 Cleaning fuel tank ....................................................................................................................466
23.5 Fuel prefilter/water separator ...................................................................................................466
23.5.1 Changing the fuel filter element ...............................................................................................467
23.5.2 Draining condensation water out of the fuel prefilter................................................................467
23.6 Refuelling .................................................................................................................................468
23.7 Topping up urea solution .........................................................................................................469
23.8 Venting the fuel prefilter/water separator .................................................................................470
23.9 Vent the diesel engine fuel system ..........................................................................................471
23.10 Engine coolant .........................................................................................................................472
23.11 Checking the engine coolant level ...........................................................................................472
23.12 Checking engine piping............................................................................................................474
23.12.1 Checking pipework in the air conditioning and heating system ...............................................474
23.12.2 Check pipework of the engine cooling system and the charge air...........................................475
23.12.3 Checking pipework of the air intake .........................................................................................476
23.12.4 Check pipework of the exhaust aftertreatment system ............................................................477
23.12.5 Checking fuel lines...................................................................................................................477
23.13 Cleaning air filter ......................................................................................................................478
23.14 Replacing safety cartridge .......................................................................................................479
23.15 Maintaining the air dryer ..........................................................................................................479
23.16 Shutting down the diesel engine ..............................................................................................480
24 Maintenance – Compressed Air System..............................................................................481
24.1 Drain condensation water from the compressed air tank.........................................................481
24.2 Retighten tensioning straps at the compressed air tank ..........................................................482
25 Maintenance – Basic Machine ..............................................................................................483
25.1 Cleaning the windows and outside rear-view mirrors of the cabin...........................................483
25.2 Checking/refilling windscreen washer system .........................................................................484
25.3 Maintaining air conditioning and heating..................................................................................485
25.3.1 Components of air conditioning ...............................................................................................485
25.3.2 Replacing/cleaning fresh air filter.............................................................................................486
25.3.3 Replacing/cleaning circulation filter..........................................................................................486
25.4 Cleaning cooler and cooler compartment ................................................................................487
25.5 Draining coolant .......................................................................................................................488
25.6 Maintaining chassis..................................................................................................................489
25.6.1 Checking attachment of steering cylinder ................................................................................489
25.6.2 Checking fitting of track rod .....................................................................................................489
25.6.3 Checking the hub cover of the rear axle, with front wheel drive version..................................490
25.6.4 Checking the hub bearing of the rear axle, for the front-wheel drive version...........................490
25.6.5 Checking attachment of wheel hub gearbox............................................................................491
25.7 Maintaining brake (Bosch) .......................................................................................................492
25.8 Maintaining belt drives ............................................................................................................493