mazda Workshop Repair Guides

Mazda Workshop Service and Repair Manuals

Fuel Pump > < Fuel System - Rough Idle After Cold Start|Page 3439
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Fuel Pressure Pulsation Damper: Testing and Inspection

Fig. 5 Pulsation Dampner Inspection

1.

Run engine at idle.

2.

Place finger on screw of pulsation damper head Fig. 5..

3.

Ensure pulsation is felt.

Fuel Pump > < Fuel System - Rough Idle After Cold Start|Page 3439