Volvo Workshop Service and Repair Manuals

Air/Fuel Mixture: Specifications

CO-CONTENT [1]:

Adjusting .......................................................................................................................................................................................................  0.6% CO
Checking .................................................................................................................................................................................................  0.4-0.8% CO

IDLE SPEED [2]:

Checking and Adjusting ...........................................................................................................................................................................  750 ±20 rpm
With A/C turned ON .......................................................................................................................................................................................  900 rpm

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[1] -

Engine at normal operating temperature.
Oxygen Sensor disconnected.

[2] -

Engine at normal operating temperature.
Oxygen Sensor connected.
CO-content less than 1%.