Mazda 3 manuals

Mazda 3 Service Manual: Vacuum Line Inspection

Mazda 3 Service Manual / Brakes / General / Vacuum Line Inspection

MZR 2.0, MZR 2.5, MZR 2.3 DISI Turbo

1. Remove the vacuum hose..

2. Verify that air can be blown from the power brake unit side of the vacuum hose towards the intake manifold side, and that air cannot be blown in the opposite direction.


SKYACTIV-G 2.0

1. Remove the vacuum hose..

2. Verify that air can be blown from the power brake unit side of the vacuum hose towards the vacuum pump side, and that air cannot be blown in the opposite direction.


Vacuum Hose Removal/Installation [Skyactiv G 2.0]
1. Remove the plug hole plate.. 2. Remove the battery and battery tray.. 3. Remove the vacuum hose from the vacuum hose clip. 4. Pinch open the clamp using pliers and disconnect the vacuum h ...

Vacuum Pump Inspection [Skyactiv G 2.0]
1. Pinch open the clamp using pliers and disconnect the vacuum hose from the vacuum pump. 2. Install the vacuum gauge as shown in the figure, then check the vacuum. 3. Warn up the engin ...

Other materials:

Schedule 1
Chart symbols: I: Inspect: Inspect and clean, repair, adjust, fill up, or replace if necessary. R: Replace L : Lubricate T: Tighten Remarks: *1 Use of FL-22 is recommended when replacing engine coolant. Using engine coolant other than FL-22 may cause serious damage to the engine and c ...

Clutch Release Collar Inspection [C66 M R]
CAUTION: Do not clean the clutch release collar with cleaning fluids or a steam cleaner because it is filled with grease. Operation Inspection 1. Turn the collar while applying force in the axial direction, and inspect for sticking, excessive resistance, and an abnormal noise. ...

Crankshaft Position (CKP) Sensor Inspection [Mzr 2.0, Mzr 2.5]
Visual Inspection CAUTION: When foreign material such as an iron chip is on the CKP sensor, it can cause abnormal output from the sensor because of flux turbulence and adversely affect the engine control. Be sure there is no foreign material on the CKP sensor when replacing. ...

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