2008 Lexus GS 450h Owners Manual - Page 447
2008 Lexus GS 450h Manual
Page 447 highlights
4-3. Do-it-yourself maintenance n Cleaning method If the filter is dirty, clean by blowing compressed air through the filter from the downward side. Hold the air gun 2 in. (5 cm) from the filter and blow for approximately 2 minutes at 73 psi (500 kPa, 5.1 kgf/cm2 or bar). If it is not available, have the filter cleaned by your Lexus dealer. n Replacement method Remove the air conditioning filter from the filter case and replace it with a new one. The "↑UP" marks shown on the filter and the filter case should be pointing up. 452 GS_HV_U March 29, 2010 3:31 pm
452
4-3. Do-it-yourself maintenance
GS_HV_U
March 29, 2010 3:31 pm
n
Cleaning method
If the filter is dirty, clean by blow-
ing compressed air through the
filter from the downward side.
Hold the air gun 2 in. (5 cm)
from the filter and blow for
approximately 2 minutes at 73
psi (500 kPa, 5.1 kgf/cm
2
or
bar).
If it is not available, have the filter
cleaned by your Lexus dealer.
n
Replacement method
Remove the air conditioning fil-
ter from the filter case and
replace it with a new one.
The
“
↑
UP” marks shown on the
filter and the filter case should
be pointing up.