USER MANUAL SPIERINGS TRUCK AT4
AT4-EN-041115.doc
4.2.2. Fill up engine oil ............................................................................................................. 4-2
4.2.3. Engine oil change .......................................................................................................... 4-3
4.3. Engine oil filter ............................................................................................................................. 4-4
4.3.1. Oil filter replacement ...................................................................................................... 4-4
4.4. Cooling system ............................................................................................................................ 4-5
4.4.1. Check coolant level ....................................................................................................... 4-5
4.4.2. Fill up coolant ................................................................................................................ 4-6
4.4.3. Change coolant ............................................................................................................. 4-7
4.4.4. Anti-frost ........................................................................................................................ 4-7
4.5. Radiator and intercooler .............................................................................................................. 4-8
4.6. Air inlet system ............................................................................................................................ 4-9
4.6.1. Cleaning the air filter ...................................................................................................... 4-9
4.6.2. Air filter cartridge change ............................................................................................. 4-10
4.7. Fuel system ............................................................................................................................... 4-11
4.7.1. Fuel filter change/clean ............................................................................................... 4-11
4.7.2. Bleeding the fuel system ............................................................................................. 4-12
4.8. Fuel filter/Water separator ......................................................................................................... 4-13
4.8.1. Drain water separator .................................................................................................. 4-13
4.8.2. Clean/replace filter water separator ............................................................................. 4-14
4.9. V-belts ....................................................................................................................................... 4-15
4.9.1. Check the V-belts ........................................................................................................ 4-15
4.9.2. Adjust the V-belts ........................................................................................................ 4-16
4.9.3. V-belt replacement ...................................................................................................... 4-16
4.9.4. Gear belt check ........................................................................................................... 4-17
4.9.5. Gear belt adjustment ................................................................................................... 4-18
4.10. Exhaust system ......................................................................................................................... 4-18
4.11. ........................................................................................................................................................ 4-18
4.12. Check and adjust the valve clearance ....................................................................................... 4-19
5. DRIVE LINE .............................................................................................................................................. 5-1
5.1. Clutch and gear box .................................................................................................................... 5-2
5.1.1. Specifications gear box ................................................................................................. 5-2
5.1.2. Maintenance gear box ................................................................................................... 5-2
5.1.3. ........................................................................................................................................... 5-2
5.1.4. Check oil level of the gear box....................................................................................... 5-3
5.1.5. Gear box oil change ...................................................................................................... 5-3
5.2. Transfer case .............................................................................................................................. 5-4
5.2.1. Specifications transfer case ........................................................................................... 5-4
5.2.2. Maintenance transfer case ............................................................................................ 5-4
5.2.3. Check oil level transfer case .......................................................................................... 5-4
5.2.4. Transfer case oil change ............................................................................................... 5-5
5.3. Axles ........................................................................................................................................... 5-6
5.3.1. Maintenance axles ......................................................................................................... 5-6
5.3.2. Check oil level differentials ............................................................................................ 5-6
5.3.3. Differential oil change .................................................................................................... 5-7
5.3.4. Check oil level hubs ....................................................................................................... 5-8
5.3.5. Hubs oil change ............................................................................................................. 5-8
5.4. Tires ............................................................................................................................................ 5-9
5.4.1. Maintenance tires .......................................................................................................... 5-9
5.4.2. Tire pressure ................................................................................................................. 5-9
5.5. Check the brake lining thickness ................................................................................................. 5-9
5.5.1. Brakes ........................................................................................................................... 5-9