1. Remove the bonnet insulator.
2. Remove the windshield washer hose from the windshield washer nozzle.
3. Compress the hooks of the windshield washer nozzle.
4. Pull the windshield washer nozzle out to remove it.

5. Install in the reverse order of removal.
Washer fluid-level sensor inspection
Windshield washer nozzle cleaningMazda 6 Service Manual: Dtc c1148, c1158, c1168, c1178, c1233, c1234, c1235, c1236
Caution
When attaching the tester lead to the ABS (ABS/TCS) HU/CM harness
connector, the SST (49 G066 001) must be used. (See ABS (ABS/TCS) HU/CM
INSPECTION.)
Diagnostic procedure
...
Mazda 6 Service Manual: 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 repairing it.
Fuel line spills and leakage are dangerous. Fuel can ignite and
cause serious injur ...