Zetor 3320, Operator'S Manual Supplement

Page: 11 / 76

11
SAFETY INSTRUCTIONS FOR USERS
changed before the expiration of the
durability.
11. Brakes and steering must be
permanently in perfect condition.
12. Brake pedal must be latched at
driving on the road, transportation with
trailers and implements.
13. Driving downhill without shifted gear
is forbidden!
14. Pay special attention when driving on
hilly, muddy, sandy, icy and uneven ter-
rain.
15. Don’t exceed the max. specified
inclination angle 11
°
for 2WD tractors
and 12
°
for 4WD tractors.
16. Don’t exceed the max. total weight of
trailers mentioned on the tractor serial
number plate or the rear fender label.
17. Don’t use the diff-lock when driving
into the turning.
18. Never get out or into the driving trac-
tor. It is forbidden.
19. The front axle load must not be lower
than 18 to 20 % of total tractor weight
when transportation with agricultural im-
plements hitched in rear three point
hitch.
20. Reduce the travel speed to 15 kmph
when transportation with agricultural im-
plements hitched in front three point
hitch.
21. Reduced gears 1R, 2R, 3R must not
be used in case that tractors Z 4320 -
Z 7340 are implemented with
machines and implements
having a big resistance when
engine speed is dropping and
the tendency of engine is to be
stopped (hazard of serious injuring of
the shafts ).
TRANSPORTATION OF PERSONS,
OPERATION
22. Number of persons transported by
tractor must not exceed number
mentioned in tractor technical license.
23. Persons, unauthorized to work with
attached implement, must not stand
between tractor and hitched implement
(machine).
24. Make sure neither any person nor
any obstacle allows driving before
starting tractor move.
25. Don’t exceed the max. specified
inclination angle.
26. Max. allowed travel speed of tractor
and trailer equipped with air trailer
brakes is 30 kmph, with drum brakes it
is 25 kmph.
TRACTOR RELEASE, PUSHING
27. Use a pull bar or a rope for releasing
of immobilized tractor. The pull bar or
the rope must be put on or put through
the front hook only.
It is life dangerous to stand near the
rope when releasing the tractor!
Never use the chains! Life hazard at
tearing the chain!
28. Front hook assembled on front
tractor frame serves for pulling of the
tractor alone only, i.e. without trailer or
another implement.
29. Releasing the tractor when the
reduced gears are shifted is forbidden!
30. Never use free wooden blocks,
planks or bars put between tractor and
pushed subject when pushing other ve-
hicles (trailers, wagons etc.).
LEAVING TRACTOR
31. Do not park the tractor with attached
implement in lifted position.
32. Don’t forget to brake the tractor with
parking brake (shift the gear) remove
the key from key switch and lock the cab
before leaving tractor.
33. Brake the tractor with parking brake
before leaving tractor with running engi-
ne.