Mazda 3 Service Manual: Check Valve (Two Way) Removal/Installation [Mzr 2.0, Mzr 2.5]
Mexico
NOTE:
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The check valve (two-way) cannot be removed as it is built into the rollover valve.
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The rollover valve cannot be removed as it is built into the fuel tank.
1. Remove the fuel tank..
Check Valve (One Way) Inspection [Mzr 2.3 Disi Turbo]
1. Disconnect the vacuum hose connected between the check valve and the purge
solenoid valve from the purge solenoid valve..
2. Disconnect the vacuum hose connected between the check valve (one-wa ...
EGR Pipe Removal/Installation [Mzr 2.3 Disi Turbo]
1. Remove the battery cover..
2. Disconnect the negative battery cable..
3. Remove the battery and battery tray..
4. Remove the following parts..
Fresh-air duct
Air cleaner
...
Other materials:
Brakes SST
49 D043 0A0
Adapter set
49 U043 0A0A
Oil pressure gauge set
49 0221 600C
Disc brake expand tool
49 B033 001
Installer
49 G033 102
Handle
...
Component Parts
Audio unit
Microphone (hands-free)
The microphone is used for speaking voice commands or when making a
Hands-free call.
Talk button, Pick-Up button and Hang-Up button (hands-free)
The basic functions of Bluetooth ® Hands-Free can be used for such things as
making calls or
hanging up ...
EGR Valve Inspection [Mzr 2.0, Mzr 2.5]
Resistance Inspection
1. Remove the battery cover..
2. Disconnect the negative battery cable..
3. Disconnect the EGR valve connector.
4. Measure the resistance between the EGR valve terminals.
EGR valve terminal
Resistance inspection (ohm)
...
