F 150 2WD Pickup V8-4.6L CNG SOHC VIN 9 (1997)
Service Bleed Function
16. Select PRESS TRIGGER TO BEGIN.
NOTE: The brake pedal should be depressed while this procedure is functioning. Perform at least five service bleed procedures.
17. Repeat conventional bleed procedure as outlined in steps 1 through 4.
18. If brake pedal feels spongy, repeat NGS service bleed procedure as outlined in steps 5 through 16 and repeat conventional bleed steps 1 through 4.
