Mazda CX-7 2007 Workshop Manual page 404

TIMING CHAIN REMOVAL/INSTALLATION[L3 WITH TC]
1. Disconnect the negative battery cable.
2. Remove the under cover.
3. Remove the splash shield.
4. Remove the charge air cooler. (See01-13-5 INTAKE AIR SYSTEM REMOVAL/INSTALLATION[L3 WITH TC].)
5. Remove the high pressure fuel pump. (See01-14-16 HIGH PRESSURE FUEL PUMP REMOVAL/
INSTALLATION[L3 WITH TC].)
6. Remove the ignition coils. (See01-18-2 IGNITION COIL REMOVAL/INSTALLATION[L3 WITH TC].)
7. Disconnect the wiring harness.
8. Remove the ventilation hose.
9. Remove the drive belt. (See01-10-3 DRIVE BELT REMOVAL/INSTALLATION[L3 WITH TC].)
10. Remove the crankshaft position (CKP) sensor. (See01-40-42 CRANKSHAFT POSITION (CKP) SENSOR
REMOVAL/INSTALLATION[L3 WITH TC].)
11. Remove the P/S oil pump with the hoses and pipes still connected. (See06-14-21 POWER STEERING OIL
PUMP REMOVAL/INSTALLATION.)
Note
• Position and secure the P/S oil pump out of the way with a rope or wire.
12. Remove the bracket shown in the figure, and
place the power steering pressure hose outside of
the vehicle.
13. Remove in the order indicated in the figure.
14. Install in the reverse order of removal.
15. Start the engine and inspect and adjust the
following:
(1) Engine oil amount (See01-11-3 ENGINE OIL
LEVEL INSPECTION[L3 WITH TC].)
(2) Runout and contact of pulley and belt.
(3) Ignition timing, idle speed, and idle mixture
(CO and HC) verification (See01-10-35
ENGINE TUNE-UP[L3 WITH TC].)
01-10–10
MECHANICAL [L3 WITH TC]
FRONT
POWER STEERING
PRESSURE HOSE
STEERING GEAR
id011039801000
7.8—10.8
{80—110,
70—95 }
N·m {kgf·cm, in·lbf}
acxuuw00002076