7-25
CLEAN RADIATOR AND OIL COOLER
CLEAN RADIATOR AND OIL COOLER
Check, and if necessary, clean and dry outside of
radiator and oil cooler. After working in a dusty
place, clean radiator more frequently.
Visually inspect the radiator for clogged radiator
fins.
Use 550 kPa (80 psi) air pressure to blow the dirt
and debris from the fins.
Blow the air in the opposite direction of the fan
air flow.
Visually inspect the radiator for bent or broken
fins.
If the radiator must be replaced due to bent or
If the radiator must be replaced due to bent or
broken fins which can cause the engine to
broken fins which can cause the engine to
o v e r h e a t , r e f e r t o t h e m a n u f a c t u r e r ' s
o v e r h e a t , r e f e r t o t h e m a n u f a c t u r e r ' s
replacement procedures.
replacement procedures.
Visually inspect the radiator for core and gasket
leaks.
NOT OK
550kPa
(80psi)
5)
5)
(1)
(2)
(3)
※
(4)
250D9MI39
7803AMI40
CHECK CHARGE AIR COOLER
CHECK CHARGE AIR COOLER
Inspect the charge air cooler for dirt and debris
blocking the fins. Check for cracks, holes, or other
damage. If damage is found, please contact
hyundai distributor.
6)
6)
160D7A6MA21
FAN BELT
FAN BELT
An deflection method can be used to check belt
tension by applying 11.3 kgf (25 lbf) force
between the pulleys on V-belts. If the deflection
is more than one belt thickness per foot of pulley
center distance, the belt tension must be adjust-
ed.
2609A6MA46
7)
7)
(1)
