Tempo L4-140 2.3L HSC (1986)
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Install the injector retainer and retaining screw.
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Tighten the retainer screw to 2.0-2.5 N-m (18-22 in-lbs).
Exhibit 2 Page 2 of 2 Emissions Recall 89E78 Repair Code "A"
Injector Leak Check Procedure
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Reconnect the battery.
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Turn the ignition key to the "ON" position for 5 seconds.
Caution:
Do not start the engine.
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Shine a flash light on the bottom part of the fuel injector housing where the tip of the fuel injector is exposed.
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Does the injector leak?
YES Remove and reinstall the injector and use a new lower O-ring (Possibly the lower O-ring was damaged or rolled over during installation).
Repeat the leak check.
NO Refer to the Modification Procedure summary (Attachment I, Page 1).
Exhibit 3
Exhibit 3 Page 1 of 3 Emissions Recall 89E78 Repair Code "A"
HARDSTOP (THROTTLE STOP ADJUSTING SCREW) RPM SETTING PROCEDURE
NOTE:
THIS PROCEDURE IS NEW AND REPLACES ALL PRIOR PROCEDURES.
REMINDER:
Battery must be disconnected for 5 minutes before proceeding.
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Engine "OFF"
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Remove the air induction tube (flex tube) completely.
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Locate the tamper resistant cap and remove it.
