SRW – Alloy Wheel Only – Broken Wheel Stud(s) – 2019 Ford Transit

NHTSA ID Number: 10170898

Manufacturer Communication Number: TSB 19-2376

Summary

Some 2019 Transit vehicles built on 1-Oct-2018 and through 31-Jul-2019 with aluminum alloy single rear wheels (SRW) may exhibit broken rear wheel stud(s). This may be due to variation in the axle flange to wheel mating surface of the axle shafts. To correct the condition, follow the Service Procedure steps to replace both rear axle shafts and all rear lug nuts.

 

1 Affected Product

Vehicle

FORD

TRANSIT

2019

 

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Model:

Ford

2019 Transit

 

Issue: Some 2019 Transit vehicles built on 1-Oct-2018 and through 31-Jul-2019 with aluminum alloy single rear wheels (SRW) may exhibit broken rear wheel stud(s). This may be due to variation in the axle flange to wheel mating surface of the axle shafts. To correct the condition, follow the Service Procedure steps to replace both rear axle shafts and all rear lug nuts.

 

Action: Follow the Service Procedure steps to correct the condition on vehicles that meet all of the following criteria:

• 2019 Transit
• Built on 1-Oct-2018 and through 31-Jul-2019
• Equipped with aluminum alloy single rear wheels
• Broken rear wheel studs

NOTE: Part quantity refers to the amount of the service part number required, which may be different than the number of individual pieces. Service part numbers contain 1 piece unless otherwise stated.

 

Parts

	Description	Quantity	Part Number
Package Contains 1 Piece, 2 Pieces Required	Rear Axle Shaft	2	KK4Z-4234-B Genuine Ford 5R3Z-4234-B Axle Shaft Assembly, Rear Package Dimensions: 32 L x 11 H x 19 W (inches) Package Weight : 17 pounds Country of Origin : China Part number: 5R3Z-4234-B Buy on Amazon Price incl. tax, excl. shipping
Package Contains 4 Pieces, 10 Pieces Required	Axle Shaft Mounting Bolts	3	W716084-S439
Package Contains 1 Piece, 16 Pieces Required	Wheel Lug Nuts	16	ACPZ-1012-B Genuine Ford Parts - Nut - Wheel (ACPZ-1012-B) OEM Ford Parts Genuine Ford Parts Manufactured To Ford Standards Genuine Ford Parts And Accessories Not After Market Parts Buy on Amazon Price incl. tax, excl. shipping
Package Contains 1 Piece	Wheel Lock Nut	As Needed	HK2Z-1A043-A
–	Motorcraft® High Temperature Nickel Anti- Seize Lubricant	As Needed	XL-2 Genuine Ford Accessories (XL-2) High Temperature Nickel Anti-Seize Lubricant - 8 oz. High Quality Auto Part Prevents seizing and galling of metal parts Guards against rust and corrosion caused by chemicals and weathering For use when replacing oxygen sensors Use according to owner guide recommendations $36.67 Buy on Amazon Price incl. tax, excl. shipping
–	Motorcraft® SAE 75W-85 Premium Synthetic Hypoid Gear Lubricant	As Needed	XY-75W85-QL Motorcraft Rear Axle Oil - XY75W85QL Motorcraft Rear Axle Oil - XY75W85QL Item Package Dimension: 10.39L x 4.45W x 2.72H inches Item Package Weight - 1.96 Pounds Item Package Quantity - 1 Product Type - MACHINE LUBRICANT $39.28 Buy on Amazon Price incl. tax, excl. shipping
INSPECT AND REPALCE ONLY IF NECESSARY
Package Contains 1 Piece	O-ring Seal	As Needed	BK3Z-4A332-C

 

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Service Procedure

1. Inspect the rear wheel assemblies for any evidence of any customer abuse or tire/wheel contact damage that may contribute to broken wheel studs.
2. Is customer abuse or tire or wheel damage identified?

(1). Yes – this article does not apply. Refer to Workshop Manual (WSM), Section 205-02B for normal diagnostics and repair procedures.

(2). No – replace both rear axle shaft assemblies and replace all rear wheel lug nuts. Refer to WSM, Section 205-02B. Retain the replaced axle shaft assemblies as they may be subject to the warranty parts return process.

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19-2376
22 January 2020

https://www.nhtsa.gov/recalls?nhtsaId=10170898

https://static.nhtsa.gov/odi/tsbs/2020/MC-10170898-0001.pdf

 

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