Civic Sedan L4-1590cc 1.6L SOHC (D16A6) MFI (1990)
Air/Fuel Mixture: Specifications
IDLE MIXTURE
Idle CO ................................................................................................................................................................................................................. 0.1%
TIGHTENING TORQUE
Coolant Temperature (TW) Sensor ..................................................................................................................................................... 18 Nm (13lb.ft.)
EACV Mounting Bolts ............................................................................................................................................................................ 7 Nm (5lb.ft.)
EGR Valve .......................................................................................................................................................................................... 22 Nm (16lb.ft.)
Fast Idle Valve Bolt ................................................................................................................................................................................ 7 Nm (5lb.ft.)
Fuel Filter Service Bolt ......................................................................................................................................................................... 12 Nm (9lb.ft.)
Intake Air (TA) Sensor Bolt .................................................................................................................................................................... 7 Nm (5lb.ft.)
Oxygen Sensor w/Anti-Seize Compound On Threads ........................................................................................................................ 45 Nm (33lb.ft.)