Lightning, Harley-Davidson F-150, Roush F-150 & Saleen F-150SVT Ford F150 Lightning, Roush, Saleen and other performance F150's
Welcome to Ford-Trucks Forums!
Welcome to Ford-Trucks.com.
You are currently viewing our forums as a guest, which gives you limited access to view most discussions and access our other features. By joining our community you will have access to post topics, communicate privately with other members (PM), respond to polls, upload content and access many other special features. Registration is fast, simple and absolutely free so please, join the Ford-Trucks Forums community today!
Can anyone tell me on a 2001 ford lightning 5.4 supercharged where the rear pcv hose goes? Is it normal to hear air coming from lower back side of engine when i disconnect T fitting on pvc hose and blow air into rear pcv hose. If i do have to chage rear pcv fitting how do i get to it. My PCV lean rich gage is erratic and backfires above 3 K on tach, check engine light does not come on and a diagnostic shop said their are no codes>>
Its on back of engine block, to get to it pad radiator, stand on 1-2 foot step stool
take off any watches or rings, Remove dust cap from #1 side fuel rail and pad with rag, grease up left forarm with vaseline or grease, remove foam insulated tube from hard plastic PCV hose. My insulated tube came off in 2 pieces. Reach with left arm and follow hard plastic hose to rubber elbow. and check for damage. I hookep up compressor hose 4-5 psi and found no leaks on this hose and elbow. I learned the hard way about the time you feel rubber elbow, Empty kitty litter container kicks out from under your feet and the dust cap which i had left installed cut into my forearm. goodluck.
This forum is owned and operated by Internet Brands, Inc., a Delaware corporation. It is not authorized or endorsed by the Ford Motor Company and is not affiliated with the Ford Motor Company or its related companies in any way. FordŽ is a registered trademark of the Ford Motor Company.