Mazda CX-7 2007 Workshop Manual page 641

1
2
7.5—8.5
{77—86, 67—75}
.
1 Valve cap
2 Valve core
(See 02-12-5 Valve Core Removal Note.)
3 Valve nut and washer
Valve Core Removal Note
1. Remove the valve core of the wheel unit, and bleed the air from the tire.
Wheel Unit Removal Note
1. Push the tire valve completely into the tire.
Caution
• Breaking the tire bead with the wheel unit installed normally could damage the unit. Be sure to
always push the wheel unit so that it is completely inside the tire to prevent any damage.
2. Position the shoe (bead breaker) of the tire changer 10— 20 mm {0.40— 0.78 in} from the outer edge of the
wheel, and break both tire beads.
3. Remove the bead from one side of the wheel.
4. Remove the wheel unit.
WHEEL AND TIRES
R
R
3
4
R
5
6
R
N·m {kgf·cm, in·lbf}
4 Wheel unit
(See 02-12-5 Wheel Unit Removal Note.)
(See 02-12-6 Wheel Unit Installation Note.)
5 Seal washer
6 Seal
02-12
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02-12–5