Special Service Message 53292 - 2018-2024 Edge, 2018 MKX, 2019-2023 Nautilus - 2.7L EcoBoost + Other Models With 3.0L EcoBoost - Engine Oil Leak From The Crankshaft Rear Seal With Retaining Plate

[Haz]

SSM 53292 - 2018-2025 Various Vehicles - 2.7/3.0L EcoBoost - Engine Oil Leak From The Crankshaft Rear Seal With Retaining Plate

Some 2018-2024 F-150/Edge, 2018 MKX, 2019-2023 Nautilus, 2020-2025 Explorer/Aviator, 2021-2024 Bronco, and 2024 Ranger vehicles equipped with a 2.7L or a 3.0L EcoBoost engine may exhibit an engine oil leak from the crankshaft rear seal with retaining plate. If diagnostics lead to the replacement of the crankshaft rear seal with retaining plate, the crankshaft rear seal with retaining plate has been updated for improved sealing performance. Replace the crankshaft rear seal with retaining plate with the updated part (JT4Z-6335-C) or latest level part. Refer to the Workshop Manual (WSM), Section 303-01. For claiming, use causal part 6335 and applicable labor operations in Section 06 of the Service Labor Time Standards (SLTS) Manual.

 

The referenced Workshop Manual section is attached below as a PDF document...

 

 

Crankshaft Rear Seal with Retainer Plate - 2.7L EcoBoost - Removal and Installation - 2022-2024 Edge Workshop Manual.pdf

[omar302]

The original part, ending with "B" is for all models since 2015, how come the improved part is for 2018+?