Driving Downhill; Operation Of The Diff Lock; Fuel Gauge; Check During Driving - Zetor UTILIX HT 45 Operator's Manual

Driving downhill

Use the engine's ability to brake when traveling downhill.
Never rely on the brakes only and never travel downhill with the gears in neutral.
Caution:
When operating in hilly terrain the risk of the rollover is increased substantially, please drive with
extra care.
When towing trailers in hilly terrain ensure that they are equipped with brakes, use a lower gear to
get maximum engine braking and do not change gears on a down hill run.

Operation of the diff lock

While the diff lock is a very useful feature, care should be taken in its use as misuse can lead to dangerous
situations.
The diff lock would only be used in situations where traction is lost on one of the rear wheels.
Warning:
Use low engine revolutions when using the diff lock.
If the diff lock does not release after removing the foot from the pedal use the left and right brake
pedals in turn to release it.
Do not try to engage or use the diff lock on tight turns as serious damage can result.

Fuel gauge

Check during driving

Constantly monitor the warning lights on the dash and if any comes on stop the tractor to determine the
cause. If the oil pressure light comes on check the oil level first of all. If the oil level is OK ask a qualified
dealer to check the reason for the light coming on.
If the alternator warning light comes on check all connections and ensure that the fan belt is not broken.
If all connections and the fan belt are intact consult your dealer to determine the cause of the problem.
To avoid excessive condensation in the fuel tank refill at the end of each day's work and ensure during the
day that it does not drop to a low level where the fuel system will require bleeding to expel air in the system
after refilling the tank.

Engine cooling water

If the gauge indicates that the engine is running hot, stop the tractor and check the coolant in the radiator.
Danger: Allow the engine to cool down before opening radiator cap as serious burns may
result due to hot steam & boiling water.
Also check to ensure that the fins in the radiator core are not clogged or that the tractor has a broken or
stretched fan belt.

Trailer socket (Seven Terminal Electrical Socket type)

1 - Trailer socket
To operate the Electrical systems of implements, trailer
lighting, warning lamp etc.
CONTROLS, INSTRUMENTS & OPERATIONS
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U18N054