change time Hyundai Sonata

6
DO-IT-YOURSELF MAINTENANCE
21
G170A01A-AATBRAKE PEDALWith the engine off, press down on the brake
pedal several times to reduce the vacuum in the
brake booster.
Then, using your hand, press down slowly on
the brake pedal until you feel a change in
resistance. This is the brake pedal free-play.
The free-play should be within the limits speci-
fied in the illustration above. If it is not, have it
inspected by your Hyundai dealer and adjusted
or repaired if necessary.
G160A01HR
0.12 ~ 0.31 in.
(3 ~ 8 mm)
CHECKING BRAKE PEDAL
CLEARANCEG180A01A-AATYou need a helper to check the brake pedal
clearance. With the engine running, have your
helper press down on the brake pedal several
times and then hold it down with a force of about
110 lbs (50 kg, 490 N). The brake pedal clear-
ance is the distance from the top surface of the
brake pedal to the asphalt sheeting under the
floor mat.
If the brake pedal clearance is not within the
limits specified in the illustration, have it in-
spected by your Hyundai dealer and adjusted
or repaired if necessary.
G180A01L
2.95 in.
(75 mm)
G190A02NF-GATCHECKING DRIVE BELTS
G140D01NF
(2.4L)
(3.3L)
G140D02NF
Power steering
COMP Water
pump pullyGenerator
Power steering
COMP Water pump pully
Generator
Damper pulleyDamper pulley
Auto tensionerAuto tensioner