Mazda 3 manuals

Mazda 3 Service Manual: Water Pump Removal/Installation [Mzr 2.0, Mzr 2.5]

Mazda 3 Service Manual / Engine / Cooling / Water Pump Removal/Installation [Mzr 2.0, Mzr 2.5]

WARNING:

NOTE:

1. Remove the battery cover..

2. Disconnect the negative battery cable..

3. Remove the plug hole plate..

4. Remove the aerodynamic under cover No.2 and splash shield as a single unit..

5. Drain the engine coolant..

6. Loosen the water pump pulley bolts before removing the drive belt.

7. Remove the generator drive belt with the A/C drive belt still installed and set it out of the way. (MZR 2.0).

8. Remove the drive belt. (MZR 2.5).

9. Remove the drive belt auto tensioner. (MZR 2.0).

10. Remove the idler pulley. (MZR 2.5).

11. Remove in the order indicated in the table.

12. Install in the reverse order of removal.

13. Refill the engine coolant..

14. Inspect for engine coolant leakage..



1

Water pump pulley

2

Water pump

3

O-ring

(See O-ring Installation Note.)


O-ring Installation Note

1. Apply engine coolant to a new O-ring.

2. Install the O-ring.

Shroud Panel Removal/Installation
CAUTION: Because the shroud panel is installed to the bumper reinforcement, support the shroud panel using a jack before removing the bumper reinforcement so as not to apply excessive fo ...

Thermostat Inspection [Mzr 2.0, Mzr 2.5]
1. Remove the thermostat.. 2. Visually check that the thermostat valve is closed. 3. Place the thermostat in water. WARNING: During inspection, the thermostat and water are extremely hot ...

Other materials:

Thermostat Removal/Installation [Mzr 2.0, Mzr 2.5]
WARNING: Never remove the cooling system cap or loosen the radiator drain plug while the engine is running, or when the engine and radiator are hot. Scalding engine coolant and steam may shoot out and cause serious injury. It may also damage the engine and cooling system. Tu ...

No.1 Car Navigation System Does Not Start Operation [Car Navigation System]
1 Even if the NAVI mode is selected, the car-navigation system screen does not display. Possible DTC POSSIBLE CAUSE NAVI button malfunction Power supply fuse (+B, ACC) burnt out ...

Relay Block Inspection [With Advanced Keyless Entry And Push Button Start System]
1. Disconnect the negative battery cable.. 2. Remove the following parts: a. Driver-side front scuff plate. b. Driver-side front side trim. c. Hood release lever. d. Upper panel. e. Shift knob (MTX)(See MANUAL TRANSAXLE SHIFT MECHANISM REMOVAL/INSTALLATION [G66M-R].)(See MANUAL TRANSAX ...

2016-2022 Copyright www.mazda3tech.com