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DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.

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HOMESERVICE MANUALSFORD2021EDGE SE, 4WDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 221 (TRANSFER CASE)DISASSEMBLY AND ASSEMBLYTRANSFER CASE - VEHICLES WITH: MANUAL SHIFT TRANSFER CASEDISASSEMBLY

2021 Ford Edge SE, 4WD

Transfer Case - Vehicles With: Manual Shift Transfer Case: Disassembly

2021 Ford Edge SE, 4WDSECTION Disassembly

WARNING: This page is about a different car, the 2019 Ford F-550 Super Duty, 2019 Ford F-450 Super Duty, 2019 Ford F-350 Super Duty, and 2019 Ford F-250 Super Duty. However, it is still accessible from the selected car via links, so may be relevant.

All vehicles

Using a transmission adjustable mounting arm, secure the transfer case to the bench. Use the General Equipment: Adjustable Mounting Arm

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Remove the transfer case rear seal. Refer to: Transfer Case Rear Seal - Vehicles With: Flanged Yoke .
NOTE: The transfer case bolts are self tapping, and it is normal to find metal shavings while removing the cover.

Remove the transfer case bolts.

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Using the pry bosses, separate the transfer case covers.

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Remove the shift lock hub snap ring.

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Visually notice alignment, remove the shift fork lock hub.

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Remove the lock hub shift fork assembly.

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NOTE: Remove the drive chain and sprockets as an assembly.

Remove the drive chain and sprockets.

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Vehicles equipped with a 6R100 transmission built on or after 31-03-2017
NOTE: If disassembling the transfer case to replace the front output shaft seal, skip ahead to step 18: Remove the output shaft circlip and the out put shaft.

Remove the center support assembly.

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All vehicles except vehicles equipped with a 6R100 transmission built on or after 31-03-2017
NOTE: If disassembling the transfer case to replace the front output shaft seal, skip ahead to step 18: Remove the output shaft circlip and the out put shaft.

Remove the center bearing support assembly.

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All vehicles
Remove the shift rail.

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NOTE: The pump assembly is not repairable.

Remove the oil pump assembly and magnet.

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Remove the output shaft.

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Remove the shift fork assembly.

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NOTE: Replace the inner planet carrier needle bearing if necessary.

Remove the planet carrier thrust bearing and the front planet carrier.

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Remove the ring gear circlip and the ring gear.

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NOTE: The manual shift cam is serviced as an assembly. Do not disassemble the shift cam assembly.

Remove the manual shift assembly.
- Loosen the shift lever set screw.
- remove the shift lever.
- Remove the shift guide plate and guide plate spring arm.
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NOTE: Do not let the front output shaft fall while removing the snap ring or damage to the component may occur.

Remove the output shaft circlip and the out put shaft.

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Remove and discard the front input shaft seal and the front output shaft seal.

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NOTE: If disassembling the transfer case to replace the front output shaft seal, skip ahead to assembly step 8 : Install the front output shaft seal.

Remove and discard the shift shaft seal.

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Using the special tool with the Slide Hammer, remove the rear output shaft bearing. Use Special Service Tool: 308-047 (T77F-1102-A) Remover, Bearing Cup. Use the General Equipment: Slide Hammer

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Using the special tool and a Slide Hammer, remove the front output shaft support bearing. Use Special Service Tool: 307-318 Remover, Stator Bearing. Use the General Equipment: Slide Hammer

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Using the special tool with the Slide Hammer, remove the front output shaft bearing. Use Special Service Tool: 308-047 (T77F-1102-A) Remover, Bearing Cup. Use the General Equipment: Slide Hammer

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Using the special tool and a Slide Hammer, remove the front planet carrier bearing. Use Special Service Tool: 308-047 (T77F-1102-A) Remover, Bearing Cup. Use the General Equipment: Slide Hammer

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All vehicles except vehicles equipped with a 6R100 transmission built on or after 31-03-2017
Remove the center support bearing. Use the General Equipment: Copper Hammer Use the General Equipment: Punch

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All vehicles
Remove the contamination and deposits from the transfer case housing and cover using a plastic scraper. Clean the transfer case housing and cover using a soft bristle brush to remove the contamination. Clean any remaining lip seal coating that may still be present on the housing or cover bores with a wire brush. Make sure the vent fitting and housing pockets are clean and clear. Use the General Equipment: Spatula

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Clean the transfer case housing and cover flange sealing surfaces. Refer to: RTV Sealing Surface Cleaning and Preparation .