TSB 05-23-3
• YL3Z-4662-CA - Pinion Bearing Spacer for Axle Noise Repair
1997-1998 9.75 axles (Includes Time For Road
• XG-14 - Gear Marking Compound Test To Verify Concern (Irs
• 4067 - Differential Shims 0.241² to 0.307² Axle)) (Do Not Use With
4010D Or 4010D4)
• SAE XY-75W140-QL - High Performance DEALER CODING
Synthetic Rear Axle Lubricant CONDITION
• XL-3 - Additive Friction Modifier (Limited Slip BASIC PART NO. CODE
Axles Only) 4209 14
• 205-506 - Seal Protectors (Rotunda Tool)
• W710084-S439 - Wheel End Nuts
(1997-2005 F-150, 1997-2005
• 390266-S100 - Differential Slave Pin Bolt (9.75²
Expedition/Navigator) axles)
• 387426-S100 - Differential Slave Pin Bolt (8.8²
9.75 REAR AXLE HOUSINGS WERE axles)
• 4B422 - Axle Circlips
• ZC-21 - Metal Surface Cleaner
• TA-29 - Ultra Silicone Sealant
• TA-27 - Stud and Bearing Mount Retaining
• F3TZ-4121-AA - Fluid Tag (REQUIRED IF FLUID
And just to verify, I just checked two Ford in my driveway, guess what, both gray.