Dong Feng ZB 65, Руководство оператора

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Factory Direct Tractors
ridge is caught in the loose soil and is spinning
due to limited traction.
2.
The use of the diff lock must be limited to a
particular application and cannot be applied
beyond that limit, which is usually for a short
time only.
3.
When the rear wheel is subjected to excessive
loads and the rear axle is ‘wound up’, the
differential will sometimes remain locked even
though the diff lock pedal has been released.
Lightly tapping the brake pedal opposite to the
turn will sometimes release the lock. Likewise
driving the tractor straight will release the axle
‘wind up’ allowing the Diff to unlock.
4.
Do not engage the diff lock at high speed or
when turning. The tractor cannot turn with the
diff lock engaged and attempting this is very
dangerous and will void any warranty.
5.
Do not engage diff lock while operating in 4WD.
4.6 Control and usage of tractor’s working
devices
4.6.1 Hydraulic lift system
Lifting & lowering the three point linkage
Position Control (see Fig. 4-6).
Position the Draft Control lever (lever closest to the
seat) firmly up and back to turn draft off, allowing
the Position Control lever (outer lever closest
to the mudguard) to be used for above ground
position control. Position control is indexed, as the
lever is moved forward and down the three point
linkage lowers to a corresponding position with
linkage fully down when the position control outer
lever is firmly down. When using Position Control,
preferentially pin the top link to the tractor in the
bottom hole of the top link mount.
4.6.2 Draft Control - Three Point Linkage
The three point linkage is equipped with draft
control using the top link for the draft control input.
Use the top and middle hole of the top link mount
when hitching up ‘draft’ implements. Use the top
hole for most draft sensitivity.
1.
With the Draft lever up and back in the ‘Draft
Operating Instructions
4-3
4.4.3 Fuel
Do not run the tank dry. Using the top two thirds of
the tank is recommended. If air is sucked into the
fuel system, the system must be bled.
4.4.4 Exhaust fumes
1. Exhaust fumes are colourless during normal
operation.
2. Exhaust fumes become a little coloured with
increased engine power. If the exhaust turns
dark continuously during driving, it probably
indicates an engine overload. In this case
reduce the load on the engine. If the situation
continues have it checked by a diesel technician
to avoid damaging the engine.
4.4.5 Emergency engine stop
Should the following unusual events take place,
immediately stop the engine.
1. The engine slows down or speeds up
unexpectedly.
2.
Unusual noises are suddenly heard.
3.
Exhaust fumes rapidly become very dark.
4. The engine oil pressure gauge indicates an
abnormal pressure.
5.
For service checks of the above situations,
consult your dealer or service agent.
4.5 Operating the differential lock
Using the differential lock properly will enhance
your tractor performance in extreme wheel slip
situations, while its incorrect use may subject the
operator to serious dangers and lead to tractor
problems. Be aware of the following considerations
when applying the diff lock:
1.
The diff lock can be used in the following
situations:
• The tractor is lightly bogged because of one
wheel slip, for example coming out of a drain or
entering a paddock in slippery conditions.
•
One rear wheel is caught in a loose area of the
paddock and the tractor cannot move due to
wheel-spin.
•
When ploughing, the rear wheel closer to the