3.
PERIODICAL MAINTENANCE
Vibrator
Check for the oil level and
leakage.
tires
1) Check for unusual wear and damage.
2) Check for the inflation pressure. (4.5 kg/cm2)
3) Check the wheel nuts for looseness.
Tilt bearing
Grease lubricate two locations.
Center pin
Grease lubricate two locations.
Tilt bealing
Center pin
Tilt bealing
Center pin
Sprinkler pipe, nozzle
1) Pipe
Remove the cap from both ends of each sprinkler pipe.
Operate the sprinkler pump to wash out dust from inside
the pipe.
2) Nozzle
•
Turn the cap of "one-touch" nozzle to remove the cap and nozzle from sprinkler pipe.
•
Turn-out the nozzle from cap and, further, turn-out filter from the nozzle.
•
Clean the filter and clean the nozzle holes with needle or the like before replacing them
to sprinkler pipe in the reversed order of removal.
•
Turn-in the nozzle to cap so that the spray of emulsion is directed across tire width.
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60
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