Safety Recall 20S66 – Transmission Oil Cooler Line Inspection – 2021 Ford F-650 & F-750

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November 10, 2020 NHTSA CAMPAIGN NUMBER: 20V691000

Transmission Oil Cooler Line may Contact AC Pulley

Leaking transmission fluid may contact hot engine components, increasing the risk of an engine compartment fire.

 

NHTSA Campaign Number: 20V691

Manufacturer Ford Motor Company

Components POWER TRAIN

Potential Number of Units Affected 225

 

Summary

Ford Motor Company (Ford) is recalling certain 2021 F-650 and F-750 vehicles equipped with 7.3L gas engines. The transmission oil cooler line may contact the air conditioning compressor pulley, possibly causing a transmission fluid leak.

 

Remedy

Ford will notify owners, and dealers will inspect transmission oil cooler lines for proper orientation and damage, correcting the lines and replacing any that are damaged, free of charge. The recall began December 21, 2020. Owners may contact Ford customer service at 1-866-436-7332. Ford’s number for this recall is 20S66.

 

Notes

Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.

 

Check if your Vehicle has a Recall

 


AFFECTED VEHICLES

Vehicle Model Year Assembly Plant Build Dates
F-650/750 2021 Ohio June 1, 2020 through June 24, 2020

 

REASON FOR THIS SAFETY RECALL

In some of the affected vehicles, one of the Transmission Oil Cooler Lines may have been improperly installed, which may subsequently come in contact with the Air Conditioning Pulley. This could potentially result in a leak. Leaking transmission fluid can result in erratic shifting, missed gear shifting, vibration, shudder and check engine light illumination. Leaking transmission fluid in this location could also come in contact with the engine exhaust, creating a fire risk.

 

SERVICE ACTION

Before demonstrating or delivering any new in-stock vehicles involved in this recall, dealers are to inspect the Transmission Oil Cooler Lines per technical instructions and replace if necessary. This service must be performed on all affected vehicles at no charge to the vehicle owner.

 

OWNER NOTIFICATION MAILING SCHEDULE

Owner letters are expected to be mailed the week of December 21, 2020. Dealers should repair any affected vehicles that arrive at their dealerships, whether or not the customer has received a letter.

 

PARTS REQUIREMENTS / ORDERING INFORMATION

To ensure enough quantity of Transmission Oil Cooler Lines are available, dealers will have to submit a VIN-specific Part Order contact via the SSSC Web Contact Site. Parts will be limited to sold and customer owned units.

Part Order contacts should include images of VIN and mileage for client owned vehicles or an image of signed sales contract on sold vehicles.

Less than 5% of the affected vehicle population is expected to require Transmission Oil Cooler Line replacement.

Part Number  Description Order Quantity Claim Quantity
FC4Z-7C410-A Transmission Oil Cooler Line (Only order if damage) 1 1

 

Dealers will be notified via a DOES II communication if circumstances warrant a change in part supply strategy and when open ordering resumes.

Order the parts below through normal order processing channels:

Part Number  Description Order Quantity Claim Quantity
XT-10-QLVC Safety Recall 20S66 - Transmission Oil Cooler Line Inspection - 2021 Ford F-650 & F-750 | small light Mercon LV qt As needed

 

CERTAIN 2021 MODEL YEAR F-650/750 VEHICLES EQUIPPED WITH A 7.3L GAS ENGINETRANSMISSION OIL COOLER LINE INSPECTION

 

SERVICE PROCEDURE

1. Open the hood. See Figure 1.

2. Remove the air cleaner. Please follow the Workshop Manual (WSM) procedures in Section 303-12B.

3. While standing on passenger side of vehicle, inspect the left hand (LH) transmission cooler line for correct orientation. The transmission cooler line when installed correctly will mirror the right hand (RH) side transmission cooler line. See Figure 2. If LH side transmission cooler line is not in correct orientation, it will be at risk of being to close to A/C compressor pulley. Is the transmission cooler line in the correct orientation?

If PASS – Proceed to Step 10.

If DOES NOT PASS – Proceed to Step 4.

4. Inspect the line for damage. A transmission cooler line not in correct orientation may show signs of damage or rubbing from the A/C compressor pulley. See Figure 3. Does the transmission cooler line show signs of damage or rubbing?

If YES – Proceed to Step 6.

If NO – Proceed to Step 5.

5. Rotate the transmission cooler line towards the front of the vehicle until the proper orientation is achieved, then proceed to Step 10. See Figure 4.

NOTE: This step is only if transmission oil cooler line has to be replaced from damage, if no damage proceed to Step 10.

6. Remove the transmission cooler line quick-connect coupling secondary latches. See Figure 5.

NOTE: Be prepared to collect escaping fluid.

7. Disconnect, remove and discard the transmission cooler line using special tool 307-569. See Figure 6.

8. Install the new transmission cooler line in the proper orientation. See Figure 7.

9. Install the transmission cooler line quick-connect coupling secondary latches. See Figure 8.

10. Install the air cleaner. Please follow the WSM procedures in Section 303-12B.

11. If the transmission cooler line was replaced, check the transmission fluid level and adjust as necessary. Please follow the WSM procedures in Section 307-01.

IMPORTANT NOTE: Federal law prohibits selling motor vehicle parts or components that are under safety, compliance, or emissions recall. Unless a part is requested to be returned to Ford, all parts replaced under this FSA must be scrapped in accordance with all applicable local, state and federal environmental protection and hazardous material regulations. Refer to the Parts Retention, Return, & Scrapping section of the FSA dealer bulletin for further information.

 


 


2 Affected Products

Vehicles

MAKE MODEL YEAR
FORD F-650 2021
FORD F-750 2021

 


10 Associated Documents

ISSUED Owner Notification Letter(Part 577)

RCONL-20V691-4532.pdf 50.726KB

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Manufacturer Notices(to Dealers,etc) – Dealer Notification re NEW VEHICLE DEMONSTRATION / DELIVERY HOLD Safety Recall 20S66 Certain 2021 Model Year F-650/750 Trucks Equipped with a 7.3L Gas Engine Transmission Oil Cooler Line Inspection

RCMN-20V691-9586.pdf 1778.858KB

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Recall Quarterly Report #3, 2021-2

RCLQRT-20V691-2020.PDF 211.326KB

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ISSUED Renotification Notice

RCRN-20V691-8644.pdf 500.088KB

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Recall Quarterly Report #2, 2021-1

RCLQRT-20V691-7998.PDF 211.235KB

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Defect Notice 573 Report

RCLRPT-20V691-4112.PDF 214.368KB

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Manufacturer Notices(to Dealers,etc) – Dealer Notification re NEW VEHICLE DEMONSTRATION / DELIVERY HOLD – Advance Notice – Safety Recall 20S66 Certain 2021 Model Year Medium Duty Trucks Equipped with a 7.3L Gas Engine Transmission Oil Cooler Line Inspection

RCMN-20V691-0070.pdf 145.433KB

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Recall Acknowledgement

RCAK-20V691-6984.pdf 244.276KB

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Recall Quarterly Report #1, 2020-4

RCLQRT-20V691-1648.PDF 211.136KB

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Recall Quarterly Report #4, 2021-3

RCLQRT-20V691-4187.PDF 211.433KB

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Latest Recalls Documents

https://www-odi.nhtsa.dot.gov/acms/cs/documentList.xhtml?docId=20V691&docType=RCL

 


 

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Replacement Automatic Transmission Fluid ATF Kit Mercon ULV - Quart (also fits p/n XT-12-QULV-Set9)
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Automatic 10R80 Transmission Service Kit w/Filter & ULV Fluid Compatible with F-150 2017+ & 2018-2021 Expedition/Mustang/Ranger Gas & Diesel
  • Genuine Parts | Direct fit replacement | 7 quarts of Mercon ULV fluid
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  • Note: Basic drain and refill takes around 5 quarts. Each system is different and may need more or less fluid.
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  • ✅ To Ensure That the Product Is Compatible with Your Vehicle, We Recommend Using the Fitment Search Tool Located at the Top of This Page
  • ✅ Replacement Parts are Specifically Designed as an Upgrade from the Original Materials Provided by the OEM
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  • ✅ Each Product Undergoes Rigorous Inspection to Ensure Utmost Reliability and Quality
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TRIAX ULV ATF, Ultra Low Viscosity, Full Synthetic ATF for Modern High Performance Transmissions (1 Gallon)
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  • ✅ Replacement Parts are Specifically Designed as an Upgrade from the Original Materials Provided by the OEM
  • ✅ Our Direct Fit Replacement Product Installs Seamlessly, Just Like the Factory Unit
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Last update on 2024-06-20 / Affiliate links / Images from Amazon Product Advertising API

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