Hyundai Matrix 2003 Owner's Manual page 291

The clutch pedal freeplay should be checked
against the specified value. If the freeplay is not
correct, the clutch should be adjusted by a
Hyundai dealer.
SG170A1-E
BRAKE PEDAL FREEPLAY
0.12 ~ 0.31 in. (3 ~ 8 mm)
SSA6170A
The brake pedal freeplay should be checked
with the engine turned off. The pedal to floor
clearance should be checked with the engine
running and a load of 490 N applied to the
pedal. If either value is incorrect, the necessary
adjustment should be performed by a Hyundai
dealer. Pedal to floor clearance: 1.97 in. (50
mm)
6-16
OWNER MAINTENANCE
SG190A1-E
DRIVE BELTS (Gasoline Engine)
Water Pump Pulley
0.2 ~ 0.24 in.
(5.1 ~ 6 mm)
Generator Pulley
Crankshaft Pulley
SSA6190A
The various engine drive belts must be
checked for condition, tension and freedom
from damage and excessive wear. The ten-
sion of a new belt must be checked after thirty
minutes running following fitment of the new
belt to allow for the initial belt stretch.
G190B01TB-GAT
DRIVE BELTS (Diesel Engine)
Alternator
Auto tensioner
Pulley
Power
steering
pump
A/C comp.
G190B01FC
At the scheduled maintenance inspection,
belts should be examined for cracks, wear,
fraying or other evidence of deterioration and
replaced if necessary.
Belt routing should also be checked to be sure
there is no interference between the belts and
other parts of the engine.