Mazda 6 Service Manual: After repair procedure
Warning
- Fuel line spills and leakage are dangerous. Fuel can ignite and cause serious injuries or death and damage. When installing the fuel hose, observe Fuel Leakage Inspection described below.
Fuel Leakage Inspection
Warning
- Fuel line spills and leakage are dangerous. Fuel can ignite and cause serious injuries or death and damage. Always carry out the following procedure with the engine stopped.
Caution
- Connecting the wrong check connector terminal may possibly cause malfunction. Carefully connect the specified terminal only.
1. Short the check connector terminal F/P to body GND using a jumper wire.
2. Turn the ignition switch to ON position to operate the fuel pump.
3. Pressurize the system in this way for at least 5 minutes
to be sure of no leakage.
- If there is fuel leakage, inspect the fuel hoses, hose clamps, and fuel pipe sealing surface, and replace as necessary.
4. After repair, assemble the system and repeat Steps 1 to 3.
Before repair procedure
Warning
Fuel vapor is hazardous. It can easily ignite, causing serious
injury and damage. Always keep sparks and flames away from fuel.
Fuel line spills and leakage are dangerous. Fuel can ig ...
Fuel tank removal/installation
Warning
Repairing a fuel tank that has not been properly steam cleaned can
be dangerous. Explosion or ire may cause death or serious injury. Always
properly steam clean a fuel tank before re ...
Other materials:
Mazda 6 Service Manual: Pcv valve inspection
1. Disconnect the negative battery cable.
2. Remove the intake maniforld.(see INTAKE-AIR SYSTEM REMOVAL/INSTALLATION.)
3. Remove the PCV valve.
4. Blow through the valve and verify that air flows as specified.
If not as specified, replace the PCV valve.
Specification
...
Mazda 6 Service Manual: No.8 no cool air
When performing an asterisked (*) troubleshooting inspection, shake the
wiring harness and connectors while performing the inspection to discover
whether poor contact points are the cause of any intermittent malfunctions.
If there is a problem, check to make sure connectors, terminals ...