Volvo S 90 2017, Owner'S Manual

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WHEELS AND TIRES
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8. Start the tire sealing system’s compressor by
pressing the on/off switch to position
I
.
WARNING
•
Never stand next to the tire being inflated
when the compressor is in operation.
•
If cracks, bubbles, etc. form on the tire,
switch off the compressor immediately.
•
If there is visible damage to the sidewall or
the rim, the tire cannot be repaired. The
vehicle should not be driven if this occurs.
Contact a towing service, use the Volvo On
Call feature in your vehicle or contact Volvo
Roadside Assistance if applicable.
NOTE
The air pressure gauge will temporarily show
an increase in pressure to approximately
88 psi (6 bar) while the sealing compound is
being pumped into the tire. The pressure
should return to a normal level after approxi-
mately 30 seconds.
9. Pump the tire for 7 minutes.
CAUTION
The compressor should not be used for more
than 10 minutes at a time to avoid overheat-
ing.
10. Switch off the compressor and check the
inflation pressure on the air pressure gauge.
Inflation pressure should be between
22—51 psi (1.8—3.5 bar). Use the air
release valve to release some air from the
tire if necessary.
WARNING
If the pressure remains below 22 psi (1.8 bar)
after approximately seven minutes, turn off
the compressor. In this case, the hole is too
large to be sealed and the vehicle should not
be driven.
11. Switch off the compressor and disconnect
the electrical wire from the 12-volt socket.
12. Unscrew the hose from the tire's inflation
valve and put the cover on the hose back into
place to help prevent seepage of residual
sealing compound from the hose.
13. Reinstall the valve cap.
CAUTION
•
After inflating the tires, always reinstall the
valve cap to help avoid damage to the
valve from dirt, gravel, etc.
•
Use plastic valve caps only. Metal caps
could corrode and become difficult to
remove.