Masport UJ102, Owner'S Manual

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6.4 | LUBRICATION
Lubricate the machine according to figure 6.4 and the table below. In the event that the machine is operated in very dusty or sandy
operating conditions, lubricate more frequently.
Ball bearings of the tension pulleys, guide pulleys and bearings on the mowing deck are self-lubricating.
Prior to starting lubrication, the engine must be turned off and all moving parts of the machine must be still.
6.4
Symbol Explanation Activity
Plastic lubricant A00 ---
Oil SAE 30 ---
50
Interval in hours ---
(1) Rotating central pin of the axle housing Lubricate through oiler
(2) Bearings of both front wheels and pins of the axle housing Lubricate through oiler
(3) Angle joint connecting steering draw rods Remove and lubricate
(4) Rotating points of pedals on both sides of the machine Lubricate without removing
(5)
Bolt of the mowing deck elevation draw rod Lubricate without removing
(6)
Half axles of the rear wheels (transmissions)
Remove the wheel and
lubricate
(7) Steering draw rod ball pan Lubricate without removing
(8) Rotating points of the mowing deck elevation mechanism Lubricate without removing
(9)
Cogged steering segment, eccentric and angle joint of the steering draw
rod
Lubricate without removing
(10) Front wheel pin Lubricate through oiler
(11) Angle joint connecting steering draw rods Remove and lubricate
Do not allow oil and lubricants to come into contact with the drive belts and their pulleys. Thoroughly wipe the area around the
lubricated parts before and after lubricating.
Prior to putting the machine out of operation for an extended period of time, thoroughly lubricate all locations shown on the picture,
particularly however the half shafts of the front and rear axles.
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REPAIRING MALFUNCTIONS AND DEFECTS
Do not perform any repairs if you do not have the appropriate technical equipment and qualifications. The repairs described below
may be performed by the user of the machine. Other repairs performed by the user that are not specified here will void the
warranty. The manufacturer takes no responsibility for damages resulting from poorly performed unapproved repairs by the user.
ENGINE PROBLEMS
PROBLEM POSSIBLE CAUSES REMEDY
ENGING WILL NOT
START
Not enough or no fuel in the fuel tank

Add fuel
Incorrect engine starting procedure

Check the procedure according to 5.2
Burned fuse

R eplace the fuse
Flat or defective battery

Check the voltage on the battery terminals – must be
12 V. If it is not, charge the batter or install a new one.

On a new machine:
- check whether the batter was activated and
charged.
- replace the spark plug and check that, as a result of
poor handling, oil has accumulated on the cylinder
Defective or clogged spark plug or
incorrect gap between the electrodes

Clean the spark plug, adjust the gap between the
electrodes ( 6.3.2 ) .
Loose or damaged electrical
conductors, faulty switches of the
electrical system

Check that the conductors are tightened and tighten if
necessary.

Replace damaged conductors or faulty switches.
Malfunction of engine or electrical
system of the machine

Check the engine again exactly according to the
instructions in the User's manual of the engine
manufacturer.

Have the electrical system checked at a specialised
workshop.
THE ENGINE IS
TURNING BUT WILL
NOT START UP
Incorrect engine starting procedure

Check that the prescribed procedure for starting the
engine was followed ( 5.2 ). Check that the petrol in
the petrol tank is clean.
Clogged fuel filter

Check the fuel filter and clean it if necessary
Closed fuel tap

Check whether the fuel tap is open (only on machines
with a BS15, HP engine)
Choke was not pulled out

Move the throttle lever to position "CHOKE".
Malfunction of engine or electrical
system of the machine

Check the engine again exactly according to the
instructions in the User's manual of the engine
manufacturer.

Have the electrical system checked at a specialised
workshop.
THE ENGINE IS
RUNNING, BUT THE
MACHINE DOES NOT
MOVE WHEN THE
TRAVEL PEDAL IS
PUSHED
Travel belt is loose

Check the tension of the belt and tension it if
necessary ( 6.3.12 )
Cut off or damaged grooves on the
engine and transmission belt pulley

Check the belt pulley of the engine and transmission,
replace defective parts
The parking brake is activated

Deactivate the parking brake by pushing on the brake
pedal.
THE ENGINE IS
RATTLING OR
KNOCKING
Insufficient amount of oil or incorrect
type of oil

Deactivate the parking brake by pushing on the brake
pedal.