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7-2. Steps to take in an emergency
7
When trouble arises
LS460_EE (OM50D49E)
Inflate the tire until the recom-
mended pressure is reached.
The sealant will be injected
and the pressure will spike
to 300 kPa (3.0 kgf/cm
2
or
bar, 44 psi) or 400 kPa
(4.0 kgf/cm
2
or bar, 58 psi),
then gradually decrease.
The air pressure gauge will
display the actual tire infla-
tion pressure about 1 minute
(15 minutes at low tempera-
ture) after the switch is
turned on.
• Turn the compressor switch
off and then check the tire
inflation pressure. Being
careful not to over inflate,
check and repeat the inflation
procedure until the recom-
mended tire inflation pres-
sure is reached.
• If the tire inflation pressure is
still lower than the recom-
mended level after inflation
for 10 minutes (35 minutes at
low temperature) with the
switch on, the tire is too dam-
aged to be repaired. Turn the
compressor switch off and
contact any authorized Lexus
dealer or repairer, or another
duly qualified and equipped
professional.
• If the tire inflation pressure
exceeds the recommended
level, let out some air to
adjust the tire inflation pres-
sure.
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