infiniti Workshop Repair Guides

Infiniti Workshop Service and Repair Manuals

Catalytic Converter > < Air Injection Vacuum Control Solenoid Valve|Diagrams
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Air Injection Manifold: Specifications

Air/Fuel Mixture....................................................................................................................................................................................Non-Adjustable [1]
Engine Idle Speed
..........................................................................................................................................................................................650 ± 50 RPM

^A/T in "N" Position

Firing Order............................................................................................................................................................................................1-8-7-3-6-5-4-2 [2]
Ignition Timing
..............................................................................................................................................................................................15 ± 2° BTDC
Valve Lash..............................................................................................................................................................................................Non-Adjustable [3]
[1]
 ECU lamp should flash more than 5 times in 10 seconds at 2000 rpm.
[2] Left front is #1, right front is #2.
[3] Hydraulic lifters.

Back-Pressure Transducer (BPT) Valve Fasteners

Torque Value......................................................................................................................................................................................16-21 (1.6-2.1/12-15)

Back-Pressure Transducer (BPT) Valve Tube

Torque Value......................................................................................................................................................................................8-10 (0.8-1.0/5.8-7.2)

Catalytic Converter (front) Fasteners

Torque Value......................................................................................................................................................................................45-60 (4.5-6.0/33-44)

Catalytic Converter (right) Fasteners (at rear)

Torque Value......................................................................................................................................................................................43-55 (4.3-5.5/32-41)

Catalytic Converter (left) Fasteners (U-bolts at rear)

Torque Value......................................................................................................................................................................................21-26 (2.1-2.6/15-20)

Exhaust Gas Recirculation (EGR) Tube

Torque Value......................................................................................................................................................................................39-49 (3.9-4.9/29-36)

Exhaust Gas Recirculation (EGR) Valve Fasteners

Torque Value......................................................................................................................................................................................21-26 (2.1-2.6/15-20)

Ignition Coil Fasteners

Torque Value..............................................................................................................................................................................2.5-3.2 (0.25-0.32/1.8-2.4)

Positive Crankcase Ventilation (PCV) Valve

Torque Value......................................................................................................................................................................................20-29 (2.0-2.9/14-22)

Catalytic Converter > < Air Injection Vacuum Control Solenoid Valve|Diagrams