1.5. Table of contents Introduction 4.6. Other troubles ............................................................................................................................................ 4-14 4.6.1. Electrical system............................................................................................................................. 4-14 4.6.2. Chassis ........................................................................................................................................... 4-15 4.6.3. Engine............................................................................................................................................. 4-18 5.
Maintenance ................................................................................................5-1 5.1. Maintenance guide....................................................................................................................................... 5-2 5.2. Maintenance basics ..................................................................................................................................... 5-6 5.2.1. Oil, fuel and coolant specifications ...................................................................................................
5-7 Oil ..................................................................................................................................................... 5-7 Fuel................................................................................................................................................... 5-8 Coolant ............................................................................................................................................. 5-9 Grease ..............................................................................................................................................
5-9 Storing oil and fuel .......................................................................................................................... 5-10 Filters .............................................................................................................................................. 5-10 5.2.2. Specifications of the electrical system ............................................................................................ 5-11 Biodegradable hydraulic oil and lubricants ..................................................................................... 5-10 5.3.
Wearing parts list....................................................................................................................................... 5-12 5.4. Lubricants and operating means.............................................................................................................. 5-13 5.4.1. Lubrication chart ............................................................................................................................. 5-13 5.4.2. Lubricants, fuels and filling capacities ............................................................................................ 5-14 5.4.3.
Axle oils (AXO) ............................................................................................................................... 5-15 5.5. Tools and standard tightening torques (bolts, nuts).............................................................................. 5-16 5.5.1. Introduction of recommended tools ................................................................................................ 5-16 5.5.2. Torque list....................................................................................................................................... 5-17 5.6.
Periodical replacement of safety-critical parts ....................................................................................... 5-18 5.7. Maintenance schedule chart..................................................................................................................... 5-19 5.8. Service procedure...................................................................................................................................... 5-22 5.8.1. Initial 250 hours service .................................................................................................................. 5-22 5.8.2.
Maintenance upon demand ............................................................................................................ 5-22 Check, clean or replace air cleaner element .................................................................................. 5-22 Cleaning the interior of the cooling system..................................................................................... 5-25 Checking the transmission oil level, adding oil ............................................................................... 5-29 Checking the axle oil level, adding oil.............................................................................................
5-31 Checking axle case breather .......................................................................................................... 5-32 Cleaning radiator fins...................................................................................................................... 5-32 Replacing the bolt-on cutting edge ................................................................................................. 5-33 Replacing the bucket teeth .............................................................................................................
5-34 Checking the air-conditioning system ............................................................................................. 5-36 Cleaning the condenser of air conditioner ...................................................................................... 5-37 Checking the window washing-fluid level, adding fluid ................................................................... 5-37 1-14