Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSMAZDA1990626 L4-2184CC 2.2L SOHC F2REPAIR AND DIAGNOSISPOWERTRAIN MANAGEMENTCOMPUTERS AND CONTROL SYSTEMSSENSORS AND SWITCHES - COMPUTERS AND CONTROL SYSTEMSAIR FLOW METER/SENSORSERVICE AND REPAIR
1990 Mazda 626 L4-2184cc 2.2L SOHC F2
Air Flow Meter/Sensor: Service and Repair
1990 Mazda 626 L4-2184cc 2.2L SOHC F2SECTION Service and Repair
Airflow Meter Removal:
1. Disconnect the airflow meter connector.
2. Remove the air hose.
3. Remove the air cleaner cover together with the airflow meter.
4. Remove the airflow meter and the gasket.
5. Mount the gasket onto the air cleaner housing, being sure that the holes B are fit over pins A.
6. Make sure the top pointer of the gasket faces upward.
7. Install the airflow meter.
Airflow Meter Installation:
TORQUE: 69 - 95 in.lb. (7.8 - 11Nm)
CAUTION: If nuts are tightened below specified torque, the nuts may loosen and cause damage to the engine.
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.