Technical Service Bulletins
|Publication Date: OCTOBER 12, 2001|
|1997-1998 EXPEDITION, F-150, F-250 LD|
2000-2002 EXPEDITION, F-150
This article is being republished in its entirety to update the Model Year and vehicle applications and the Service Kit part number.
In rare instances, throttle sticking may occur on a few vehicles in very cold ambient temperatures after operating at steady speed or extended idle for a period of time. This may be due to ice build-up from moisture in the PCV gas on the throttle plate or throttle body.
Verify the condition is not caused by throttle body sludging, throttle cable binding, or interference between an improperly positioned floor mat and accelerator pedal. If no other conditions are identified, check for evidence of PCV system backflow. Refer to the following Service Procedure for details.
Inspect the inside of the clean air tube at the PCV closure hose connection for presence of moisture, oil, or oily stains. If evidence of PCV system backflow is found, replace the PCV system with the revised PCV Service Kit, YL3Z-6A603-AA. Refer to the Instruction Sheet within the PCV Service Kit for Service Procedure.
|PARTS USAGE CHART|
|Model Year||Parts Required|
|1997-1998||Service Kit YL3Z-6A603-AA (Vacuum Harness Included)|
|2000-2002||Service Kit YL3Z-6A603-AA (Vacuum Harness In Kit Not Used) Order Vacuum Harness XL3Z-9E498-MA To Complement Kit Contents|
|NOTE:||COMPRESSED NATURAL GAS UNITS ALSO REQUIRE F85Z-19C828-BA HOSE ASSEMBLY.|
|PART NUMBER||PART NAME|
|YL3Z-6A603-AA||PCV Service Kit – All|
|XL3Z-9E498-MA||Vacuum Harness – 2000-2002 Vehicles|
|F85Z-19C828-BA||Compressed Natural Gas (CNG) Hose Assembly|
OTHER APPLICABLE ARTICLES:
Eligible Under The Provisions Of Bumper To Bumper Warranty Coverage And Emissions Warranty Coverage
|012105A||Replace The PCV System With The Revised PCV Service Kit||2.0 Hrs.|
|BASIC PART NO.||CONDITION CODE|
401000, 607400, 607500, 607600, 607700, 608400, 608500, 608600, 609400, 609500, 609600, 610500, 610600, 610700, 611000, 611500, 612000, 612500, 612600, 614500, 614600, 617400, 619400
Copyright © 2001 Ford Motor Company