Table 5
Failure analysis and remedy
Problem
Cause
Remedy
No lubricant exits the nozzle
No lubricant exits the nozzle
Check the lubricant level in the reservoir and fill it if necessary
Check the tightness of the line reservoir/VTEC unit (connectors and hoses).
If necessary change the faulty part.
Unsuitable lubricant
Empty the entire centralized lubrication system of unsuitable lubricant and
fill it with new lubricant.
The old lubricant must be properly disposed of.
The micropump does not deliver
See fault “pump does not work”
Faulty line outlet/nozzle
Check the tightness of the connectors and the coaxial line. If necessary
change the faulty part.
Reservoir stop cock closed
Open the stop cock
No air at the nozzle outlet
Problem of general air supply
Check the tightness of the line air supply line/VTEC unit (connectors and
hose). If necessary change the faulty part.
Check if the air supply line is correctly connected to the VE1B air inlet port.
The general air solenoid valve does not work
or is shut off.
Check the electric connection of the solenoid valve
Check the good function of the solenoid valve with the manual control
Faulty carrier air pressure regulator or set to
0
Check the good function and the setting of the carrier air flow regulator
Faulty line outlet/nozzle
Check the tightness of the connectors and the coaxial line. If necessary
change the faulty part.
Check if the coaxial line is not bent
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