Mazda 3 manuals

Mazda 3 Service Manual: Cooling System Cap Inspection [Mzr 2.0, Mzr 2.5]

Mazda 3 Service Manual / Engine / Cooling / Cooling System Cap Inspection [Mzr 2.0, Mzr 2.5]

WARNING:

1. Clean the cooling system cap and the sealed part.

2. Inspect the cooling system cap for cracks or everted seal.

3. Attach the cooling system cap to the SST

or aftermarket equivalent and a radiator cap tester.


4. Hold the cooling system cap downward and apply pressure gradually. Verify that the pressure is held stable for 10 s.

Cooling Fan Component 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 ...

Cooling System Service Warnings [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 ...

Other materials:

Power Steering Fluid Inspection
Fluid Level Inspection 1. Verify that the fluid level is between MAX and MIN of the sub tank when the engine is cold. If the fluid is not at the specified level, adjust the fluid level (MIN-MAX on sub tank) by adding/draining the fluid. Power steering fluid type Mazda Gen ...

Electrical System
Electrical Parts Battery cable Before disconnecting connectors or removing electrical parts, disconnect the negative battery cable. Wiring Harness To remove the wiring harness from the clip in the engine room, pry up the hook of the clip using a flathead screwdriver. ...

Drive Belt Inspection [Mzr 2.0, Mzr 2.5]
MZR 2.0 A/C drive belt NOTE: Drive belt deflection/tension inspection is not necessary because of the use of the maintenance-free type A/C drive belt. Replace the drive belt if it is found to be damaged during visual inspection, or if there is a malfunction or noise in th ...

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