Check this out... ... 3rd post
http://forums.thedieselstop.com/ubb...85070&page=0&view=collapsed&sb=5&o=31&fpart=1
Some of the 05 trucks have issues with oil leaks at the filter. My brothers did and Ford had to replace the filter housing. It is covered under a TSB. Here is the list.
6. 0 PowerStroke Fuel Filter or Oil Filter Housing Leaks:
The following parts are now available to correct leaks at the fuel filter and oil filter housings:
Primary (frame) Fuel Filter Housing: 3C3Z-9N180-BA
Primary Fuel Filter Cap: 3C3Z-9G270-BA
Primary Fuel Filter O-ring: 3C3Z-9364-BA
Secondary Fuel/Oil Filter Housing, <9-30-03: 3C3Z-9C166-AA
Secondary Fuel/Oil Filter Housing, 9-30-03>: 4C3Z-9C166-AA
Secondary Fuel Filter Cap: 3C3Z-9G270-AA
Secondary Fuel Filter O-ring: 3C3Z-9364-AA
Oil Filter Cap, F-Series: 3C3Z-6766-CA
Oil Filter Cap, Econoline: 4C2Z-6766-BA
Oil Filter O-ring: 3C3Z-6840-AA
Broadcast Message 3744, 3743, 4683
If you do your own oil changes follow the torque recommendations on the oil cap.
Oil Filter Lid Leaks:
To prevent leaks from the oil filter cover, be sure to replace the sealing o-ring when performing oil changes. Torque the cover to 18 ft/lbs. If leaks continue to occur, check the housing for burrs and the lid for damage. If using an aftermarket filter, try a factory one. Broadcast Message 3403.
http://forums.thedieselstop.com/ubb...85070&page=0&view=collapsed&sb=5&o=31&fpart=1
Some of the 05 trucks have issues with oil leaks at the filter. My brothers did and Ford had to replace the filter housing. It is covered under a TSB. Here is the list.
6. 0 PowerStroke Fuel Filter or Oil Filter Housing Leaks:
The following parts are now available to correct leaks at the fuel filter and oil filter housings:
Primary (frame) Fuel Filter Housing: 3C3Z-9N180-BA
Primary Fuel Filter Cap: 3C3Z-9G270-BA
Primary Fuel Filter O-ring: 3C3Z-9364-BA
Secondary Fuel/Oil Filter Housing, <9-30-03: 3C3Z-9C166-AA
Secondary Fuel/Oil Filter Housing, 9-30-03>: 4C3Z-9C166-AA
Secondary Fuel Filter Cap: 3C3Z-9G270-AA
Secondary Fuel Filter O-ring: 3C3Z-9364-AA
Oil Filter Cap, F-Series: 3C3Z-6766-CA
Oil Filter Cap, Econoline: 4C2Z-6766-BA
Oil Filter O-ring: 3C3Z-6840-AA
Broadcast Message 3744, 3743, 4683
If you do your own oil changes follow the torque recommendations on the oil cap.
Oil Filter Lid Leaks:
To prevent leaks from the oil filter cover, be sure to replace the sealing o-ring when performing oil changes. Torque the cover to 18 ft/lbs. If leaks continue to occur, check the housing for burrs and the lid for damage. If using an aftermarket filter, try a factory one. Broadcast Message 3403.
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