NHTSA ID Number: 10233594
Manufacturer Communication Number: TSB 23-2083
Summary
Some 2015-2017 F-150 vehicles equipped with a 2.7L EcoBoost engine may exhibit an oil leak from the oil pan RTV seal. This may be due to various concerns with the oil pan. To correct the condition, follow the Service Procedure to replace the oil pan with the later style oil pan.
This bulletin supersedes 19-2205.
Model:
Summary
This article supersedes TSB 19-2205 to update the Service Procedure and the Part List.
Issue: Some 2015-2017 F-150 vehicles equipped with a 2.7L EcoBoost engine may exhibit an oil leak from the oil pan RTV seal. This may be due to various concerns with the oil pan. To correct the condition, follow the Service Procedure to replace the oil pan with the later style oil pan.
Action: Follow the Service Procedure to correct the condition on vehicles that meet all of the following criteria:
Parts
| Service Part Number | Quantity | Description | Unit of Issue | Piece Quantity |
| JT4Z-6675-E | 1 | Engine Oil Pan | 1 | 1 |
FT4Z-6582-F | 1 | Right Valve Cover | 1 | 1 |
| FT4Z-6582-G | 1 | Left Valve Cover | 1 | 1 |
| 1X4Z-9E936-AA | 1 | Throttle Body Gasket | 1 | 1 |
| W520113-S440 | 1 | Stabilizer Bar Bracket Nuts | 4 | 4 |
| W712724-S439 | 1 | Front Axle Mounting Bolts | 4 | 2 |
| W715798-S437 | 1 | Transmission Fluid Cooler Tube Bracket Stud Bolt | 4 | 1 |
| FT4Z-6626-A | 1 | Oil Pump Gasket | 1 | 1 |
| FT4Z-6731-A No products found. | 1 | Oil Filter | 1 | 1 |
| W712723-S441 | 1 | Front Axle Mounting Nuts | 4 | 2 |
| W712743-S439 | 1 | Front Axle Upper Mounting Bolt | 4 | 1 |
| W716530-S440 | 1 | Right Hand Engine Mount Nut | 4 | 2 |
| 7L1Z-7J227-A No products found. | 2 | Transmission Cooler Tube O-Rings | 2 | 4 |
| FT4Z-6840-B | 1 | Lower Oil Filter Gasket | 2 | 2 |
| FT4Z-6840-C | 1 | Upper Oil Filter Gasket | 1 | 1 |
| W715211-S439 | 1 | Left Engine Mount Bolt | 4 | 1 |
| W716700-S442 | 1 | Front Axle Mounting Nuts | 4 | 1 |
Quantity refers to the amount of the service part number required to repair the vehicle.
Unit of Issue refers to the number of individual pieces included in a service part number package.
Piece Quantity refers to the total number of individual pieces required to repair the vehicle.
Service Procedure
NOTE: There are internal positive crankcase ventilation (PCV) system check valves built into some oil pans and valve covers. Follow the Service Procedure to make sure replacement parts are properly chosen to maintain an operable PCV system.
1. Inspect the valve cover design around the ignition coils. Does the coil location have the extended plastic protective ribbing as shown in red? (Figure 1)
Figure 1
(1). Yes – proceed to Step 3.
(2). No – proceed to Step 2.
2. Replace the valve covers. Refer to the procedures in the 2015-2017 F150 Workshop Manual (WSM), Section 303-01A, Removal and Installation > Valve Cover LH and Valve Cover RH.
3. Replace the oil pan. Refer to the various WSM years as required.
(1). 2015-2017 F-150 WSM, Section 303-01A, Removal and Installation > Oil Pan, Removal, Steps 1-32.
(2). 2018 F-150 WSM, Section 303-01A, Removal and Installation > Oil Pan, Removal, Steps 31 and 32.
(3). 2018 F-150 WSM, Section 303-01A, Removal and Installation > Oil Pan, Installation, Steps 1-3.
(4). 2015-2017 F-150 WSM, Section 303-01A, Removal and Installation > Oil Pan, Installation, Steps 4-39.
3 Affected Products
Vehicle
| MAKE | MODEL | YEAR |
| FORD | F-150 | 2015-2017 |
1 Associated Document
Manufacturer Communications
23-2083
17 March 2023
MC-10233594-0001.pdf 266.369KB
- 6X better wear protection on critical engine parts than industry standards**
- 1.3X better sludge protection than industry standards*
- 3X Stronger against viscosity breakdown than leading full synthetic^
- Protection for 10,000 miles between oil changes
- As measured in Sequence VH sludge test vs. API SP limits
- Advanced protection against the four main causes of engine breakdown: wear friction heat and deposits
- Delivers 40% stronger wear protection than industry standards to reduce friction and improve fuel economy
- Provides 15% better deposit defense vs. industry standards, keeping engines cleaner for smoother performance and longer-lasting protection
- Up to 2.5X better heat protection vs. industry standards to fight harmful sludge formation and thermal breakdown
- Engineered for excellent low-temperature flow, reducing metal-to-metal contact during cold starts — when most engine wear typically occurs
- Mobil 1 High Mileage full-synthetic motor oil 5W-30 is designed for engines with over 75,000 miles to go up to 10,000 miles between oil changes.*
- Utilizes Mobil 1’s signature Triple Action Formula to deliver outstanding engine performance, protection, and cleanliness
- Meets ILSAC GF-6 standards to help provide low-speed pre-ignition (LSPI) and timing chain wear protection while keeping your engine clean and helping to improve your fuel economy
- Provides excellent internal engine heat protection (up to 500 degrees F) and low temperature protection (to -30 degrees F)
- Helps extend engine life by working to prevent damaging deposits and sludge buildup
- Phosphorus Replacement Technology helps extend emission system life
- Superior dispersancy that fights sludge build up
- Exceptional oil burn-off protection exceeding industry standards* | Seal conditioners to help reduce leaks
- Advanced additives that help prevent engine wear | Improved Fuel Economy**
- Meets or exceeds the following specifications: API SP/SN PLUS/SN/SM | ILSAC GF-6 | Meets Ford WSS-M2C946-B1 | Meets Ford WSS-M2C961-A1 | * Based on API and ACEA volatility specifications | ** In 5W-20, 5W-30 and 10W-30 grades versus industry specifications
- Mobil 1 Extended Performance High Mileage full-synthetic motor oil 5W-30 is designed for engines with over 75,000 miles to go up to 20,000 miles between oil changes.*
- Utilizes Mobil 1’s Triple Action+ Formula to combine outstanding engine performance, protection, and cleanliness with the added benefit of power
- Meets ILSAC GF-6 standards to help provide low-speed pre-ignition (LSPI) and timing chain wear protection while keeping your engine clean and helping to improve your fuel economy
- Provides excellent internal engine heat protection (up to 500 degrees F) and low temperature protection (to -40 degrees F)
- Helps extend engine life by working to prevent damaging deposits and sludge buildup
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3/28/23, 9:28 AM https://www.fordservicecontent.com/Ford_Content/vdirsnet/TSB/EU/~WTSB23-2083/US/EN/~UEmployee/defaul t.aspx?VIN=&ver… https://www.fordservicecontent.com/Ford_Content/vdirsnet/TSB/EU/~WTSB23-2083/US/EN/~UEmployee/defaul t.aspx?VIN=&version=4.0&environme… 1/3 TECHNICAL SERVICE BULLETIN 2.7L EcoBoost – Oil Pan Leaking, Original Replacement Pan Not Available 23-2083 17 March 2023 This bulletin supersedes 19-2205. Model: Ford 2015-2017 F-150 Summary This article supersedes TSB 19-2205 to update the Service Procedure and the Part List. Issue: Some 2015-2017 F-150 vehicles equipped with a 2.7L EcoBoost engine may exhibit an oil leak from the oil pan RTV seal. This may be due to various concerns with the oil pan. To correct the condition, follow the Service Procedure to replace the oil pan with the later style oil pan. Action: Follow the Service Procedure to correct the condition on vehicles that meet all of the following criteria: • 2015-2017 F-150 • 2.7L EcoBoost engine • Oil leak from the oil pan RTV seal Parts Service Part Number Quantity Description Unit of Issue Piece Quantity JT4Z-6675-E FT4Z-6582-F FT4Z-6582-G 1X4Z-9E936-AA W520113-S440 W712724-S439 W715798-S437 FT4Z-6626-A FT4Z-6731-A W712723-S441 W712743-S439 W716530-S440 7L1Z-7J227-A FT4Z-6840-B FT4Z-6840-C W715211-S439 W716700-S442 1 Engine Oil Pan 1 1 1 Left Valve Cover 1 1 1 Right Valve Cover 1 1 1 Throttle Body Gasket 1 1 1 Stabilizer Bar Bracket Nuts 4 4 1 Front Axle Mounting Bolts 4 2 1 Transmission Fluid Cooler Tube Bracket Stud 4 1 Bolt 1 Oil Pump Gasket 1 1 1 Oil Filter 1 1 1 Front Axle Mounting Nuts 4 2 1 Front Axle Upper Mounting Bolt 4 1 1 Right Hand Engine Mount Nut 4 2 2 Transmission Cooler Tube O-Rings 2 4 1 Lower Oil Filter Gasket 2 2 1 Upper Oil Filter Gasket 1 1 1 Left Engine Mount Bolt 4 1 1 Front Axle Mounting Nuts 4 1 Quantity refers to the amount of the service part number required to repair the vehicle. Unit of Issue refers to the number of individual pieces included in a service part number package. Piece Quantity refers to the total number of individual pieces required to repair the vehicle. 3/28/23, 9:28 AM https://www.fordservicecontent.com/Ford_Content/vdirsnet/TSB/EU/~WTSB23-2083/US/EN/~UEmployee/defaul t.aspx?VIN=&ver… Warranty Status: Eligible under provisions of New Vehicle Limited Warranty (NVLW)/Service Part Warranty (SPW)/Special Service Part (SSP)/Extended Service Plan (ESP) coverage. Limits/policies/prior approvals are not altered by a TSB. NVLW/SPW/SSP/ESP coverage limits are determined by the identified causal part and verified using the OASIS part coverage tool. Labor Times Description 2015-2017 F-150 4X2 2.7L EcoBoost: Inspect The Valve Covers (Pass) Replace The Oil Pan (Do Not Use With Any Other Labor Operations) 2015-2017 F-150 4X2 2.7L EcoBoost: Inspect The Valve Covers (Fail) Replace The Valve Covers And The Oil Pan (Do Not Use With Any Other Labor Operations) 2015-2017 F-150 4X4 2.7L EcoBoost: Inspect The Valve Covers (Pass) Replace The Oil Pan (Do Not Use With Any Other Labor Operations) 2015-2017 F-150 4X4 2.7L EcoBoost: Inspect The Valve Covers (Fail) Replace The Valve Covers And The Oil Pan (Do Not Use With Any Other Labor Operations) Operation No. 232083A 232083B 232083C 232083D Time 3.2 Hrs. 6.7 Hrs. 4.1 Hrs. 7.6 Hrs. Repair/Claim Coding Causal Part: 6675 Condition Code: D8 Service Procedure NOTE: There are internal positive crankcase ventilation (PCV) system check valves built into some oil pans and valve covers. Follow the Service Procedure to make sure replacement parts are properly chosen to maintain an operable PCV system. 1. Inspect the valve cover design around the ignition coils. Does the coil location have the extended plastic protective ribbing as shown in red? (Figure 1) Figure 1 (1). Yes – proceed to Step 3. (2). No – proceed to Step 2. https://www.fordservicecontent.com/Ford_Content/vdirsnet/TSB/EU/~WTSB23-2083/US/EN/~UEmployee/defaul t.aspx?VIN=&version=4.0&environme… 2/3 3/28/23, 9:28 AM https://www.fordservicecontent.com/Ford_Content/vdirsnet/TSB/EU/~WTSB23-2083/US/EN/~UEmployee/defaul t.aspx?VIN=&ver… https://www.fordservicecontent.com/Ford_Content/vdirsnet/TSB/EU/~WTSB23-2083/US/EN/~UEmployee/defaul t.aspx?VIN=&version=4.0&environme… 3/3 2. Replace the valve covers. Refer to the procedures in the 2015-2017 F150 Workshop Manual (WSM), Section 303- 01A, Removal and Installation > Valve Cover LH and Valve Cover RH. 3. Replace the oil pan. Refer to the various WSM years as required. (1). 2015-2017 F-150 WSM, Section 303-01A, Removal and Installation > Oil Pan, Removal, Steps 1-32. (2). 2018 F-150 WSM, Section 303-01A, Removal and Installation > Oil Pan, Removal, Steps 31 and 32. (3). 2018 F-150 WSM, Section 303-01A, Removal and Installation > Oil Pan, Installation, Steps 1-3. (4). 2015-2017 F-150 WSM, Section 303-01A, Removal and Installation > Oil Pan, Installation, Steps 4-39. © 2023 Ford Motor Company All rights reserved. NOTE: The information in Technical Service Bulletins is intended for use by trained, professional technicians with the knowledge, tools, and equipment to do the job properly and safely. It informs these technicians of conditions that may occur on some vehicles, or provides information that could assist in proper vehicle service. The procedures should not be performed by “do-it-yourselfers”. Do not assume that a condition described affects your car or truck. Contact a Ford or Lincoln dealership to determine whether the Bulletin applies to your vehicle. Warranty Policy and Extended Service Plan documentation determine Warranty and/or Extended Service Plan coverage unless stated otherwise in the TSB article. The information in this Technical Service Bulletin (TSB) was current at the time of printing. Ford Motor Company reserves the right de this information with updates. The most recent information is available through Ford Motor Company’s on-line technical resources.
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