Zetor HORTUS HS Series, Operator'S Manual

Operation ......................................................................................................................................................... 71 

Starting the Engine ...................................................................................................................................... 71 
Stopping the Engine .................................................................................................................................... 71 
Driving the Tractor ....................................................................................................................................... 72 
Warming Up ................................................................................................................................................. 72 
Warming Up in Cold Weather ...................................................................................................................... 72 
Warming Up Time ........................................................................................................................................ 72 
Tight Turns in the Field ................................................................................................................................ 73 
Normal Braking and Parking ........................................................................................................................ 73 
Uphill Starts on a Steep Slope .................................................................................................................... 74 
Driving Downhill ........................................................................................................................................... 74 
Operation of the Diff-Lock ............................................................................................................................ 74 
Check During Driving ................................................................................................................................... 75 
Oil Pressure Light ........................................................................................................................................ 75 
Battery Charging .......................................................................................................................................... 75 
Fuel Gauge .................................................................................................................................................. 75 
Check During Driving ................................................................................................................................... 76 
Connecting and Disconnecting Implement .................................................................................................. 77 
Connection................................................................................................................................................... 77 
Disconnection .............................................................................................................................................. 77 
Mounting Implement .................................................................................................................................... 78 
Assembly of the Front Loader ..................................................................................................................... 79 
Fixation Points of Loader ............................................................................................................................. 79 
Joystick lever ............................................................................................................................................... 80 
Safety implement for joystick lever .............................................................................................................. 80 
Front Fenders .............................................................................................................................................. 80 

Maintenance .................................................................................................................................................... 81 

Checks and Service ..................................................................................................................................... 81 
General Information ..................................................................................................................................... 81 
Service inspections ...................................................................................................................................... 81 
Pre-Start Checks ......................................................................................................................................... 81 
Checking Engine Coolant ............................................................................................................................ 81 
Inspection .................................................................................................................................................... 81 
Engine Oil .................................................................................................................................................... 82 
Transmission Oil .......................................................................................................................................... 83 
Fuel .............................................................................................................................................................. 84 
Tire Pressure ............................................................................................................................................... 84 
Streering ...................................................................................................................................................... 84 
Brake ........................................................................................................................................................... 84 
Clutch ........................................................................................................................................................... 84 
Electrical ...................................................................................................................................................... 84 
Maintenance and Adjustment Schedule ...................................................................................................... 85 
Periodical Check and Service Table ........................................................................................................... 85 
Tire Size and Inflation Pressure .................................................................................................................. 86 
Filling Diagram & Capacity Table ................................................................................................................ 87 
Lubricants .................................................................................................................................................... 87 
ZETOR service fillings ................................................................................................................................. 88 
Motor oils ..................................................................................................................................................... 88 
Oil to gear systems of tractors ..................................................................................................................... 88 
Oil for the front driving axle .......................................................................................................................... 88 
Opening Method of Hood ............................................................................................................................ 88 
Fuel .............................................................................................................................................................. 89 
Bleeding the Fuel System ............................................................................................................................ 89 
Changing the Oils in the Tractor .................................................................................................................. 90 
Changing Engine Oil .................................................................................................................................... 90 
Changing the Transmission Oil ................................................................................................................... 90 
Changing Oil in the Front Axle..................................................................................................................... 92 
Cleaning and Changing Filters .................................................................................................................... 93 
Engine Oil Filter ........................................................................................................................................... 93 
Cleaning Oil Water Separator of Fuel Filter ................................................................................................ 93 
Empty Water Tank ....................................................................................................................................... 94 
Change the Fuel Pre-Filter Insert ................................................................................................................ 94 
Vent the Fuel System .................................................................................................................................. 94 

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