Zetor Proxima 7421

6
CONTENTS
Oils for front output shafts Zuidberg....................................... 30
Maintenance instructions.................................................... 31
Opening of the front bonnet ................................................... 31
Maintenance of the dry air cleaner – indicator of clogging ..... 31
Function of the indicator of clogging ...................................... 31
Instructions to maintenance of dry air cleaner ....................... 32
Regeneration of main air cleaner cartridge ............................ 32
Replacement of air cleaner safety cartridge........................... 32
Re-installation of cartridges of the air cleaner........................ 33
Oil tank of hydrostatic steering............................................... 33
Refilling of brake fluid............................................................. 33
Essential technical parameters .......................................... 34
Technical specifications of engines of tractors
Z 6421 - Z 8441 ..................................................................... 34
Max. permitted loading of the front axle Cararro 20.16 Z 6441,
Z 7441, Z 8441 (kg) ............................................................... 35
Forces.................................................................................... 36
Power and consumption ........................................................ 36
Speed of the front output shaft Zuidberg................................ 37
Index ..................................................................................... 38