Everything Joe stated is spot on! Replacing the float using the Jeep OEM one is required; takes about 10 seconds to swap them.
Adding a 2 micron CAT secondary fuel filter like some of us have done is great plus for protecting the CP3 injection pump if you install an in-tank lift pump. The OEM filter is 10 micron at best and degrades from there!
An in-tank lift pump makes bleeding air out of new filters a snap.
NO more air in fuel problems or worries EVER!!!! Any leaks are self evident!
_________________
Supporting Vendor and Moderator of LOST05 Jeep Liberty CRD Limited
Ironman Springs/Bilstein/Shocks
Yeti StgIV Hot Tune
Week's BatteryTray
No FCV/EGR
Samcos/ProVent
SunCoast/Transgo
Carter Intank-pmp
2mic.Sec.Fuel Filter
Flowmaster/NO CAT
V6Airbox/noVH
GM11 Bld.fan/HDClutch
IronrockArms/wwdieselMount98 Dodge Cummins 24 Valve