Power Transfer Unit Input Shaft Seal LH - 8-Speed Automatic Transmission - 8F35: Installation

WARNING: This page is about a different variant/trim than selected.

Lubricate and install the new O ring.

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Lubricate and install the new O ring.

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Install new PTU case bolts.
Torque

Stage 1: 22 lb.ft (30 Nm) Stage 2: 50 deg.

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Using the special tool, install the LH seal. Use Special Service Tool: 205-153 (T80T-4000-W) Handle, 308-968 Installer, Input Shaft Seal.

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Install the new snap ring.
1. Inspect outer sealing surfaces for wear or damage. Install a new sleeve as necessary.
2. Lubricate and install the new snap ring.
3. Position the snap ring with the end gaps as close to the center as possible, push down/outward on the snap ring opposite the end gap.
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1. Set snap ring to proper depth.
2. Install the connecting sleeve on the input shaft.
3. Install sleeve installer tool in the connecting sleeve. Place AUTO side down for 8F35/40 applications. Place MANUAL side down for MMT6 Use Special Service Tool: 308-972 Installer, Input Sleeve, 308-973 Remover, PTU Input Sleeve.
4. Place PTU in a press and press until tool bottoms out. A click sound may be heard when snap ring fits on the groove. Use the General Equipment: Hydraulic Press
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Install the PTU oil temperature sensor. Refer to: Oil Temperature Sensor 2.7L EcoBoost
Install the PTU cooler. Refer to: Power Transfer Unit Cooler - Vehicles With: Power Transfer Unit Oil-to-Coolant Cooler 2.0L EcoBoost
Install the PTU actuator motor. Refer to: Power Transfer Unit Actuator Motor 2.0L EcoBoost