Subaru IMPREZA GD 2007 Series Manual page 22

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13.ENGINE COOLANT
When handling engine coolant, adhere to the fol-
lowing to prevent from unexpected accident.
• Never remove the radiator cap since engine
coolant may blow out when it is hot.
• Prepare a container and cloth to prevent scatter-
ing of engine coolant when performing work where
engine coolant can be spilled. If the fuel spills, wipe
it off immediately to prevent from penetrating into
floor or flowing out for environmental protection.
• Follow all government and local regulations con-
cerning disposal of refuse when disposing.
14.AIR CONDITIONER REFRIGERANT
In order to prevent from global warming, avoid re-
leasing air conditioner refrigerant into the atmo-
sphere. Using a refrigerant recovery system,
discharge and recycle it.
15.HOSE REMOVAL/INSTALLATION
PROCEDURES
1. Hose Removal/Installation Pre-Procedures
• Be careful to inspect hoses so as not to use dam-
aged or deformed hoses. Using such hoses could
cause leakage or loss of oil, with leaked oil splash-
ing on exhaust pipes or other hot parts, resulting in
smoke or fire.
• Always remove hoses when performing work.
Not removing the hoses and moving parts out of
the way when performing procedures may damage
the inside of hoses and cause other negative af-
fects.
Precaution
2. Hose Removal/Installation Procedures and
Inspection
• Remove hoses according to the following in-
structions.
• If using the hose remover (general tool), do
not use the sharp-pointed hose remover (hose
plucker) as it may damage pipe surfaces or hos-
es.
N NG N N G NG NG N
OK OK K K OK K K OK OK OK K
(1) Hose remover
• When using pliers to make hose removal eas-
ier, always be sure to use a cloth to protect the
hose, slightly rotate the hose, and then pull
straight out by hand.
PC-3
PRECAUTION
G G
(1)
(1)
PC-00065