Safety Warning
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.
Differential
2012 Ford Focus L4-2.0LSECTION Differential
Differential
WARNING: Before beginning any service procedure, REFER to Safety Warnings . Failure to follow this instruction may result in serious personal injury.
Special Tool(s)
Material(s)
Exploded View
Disassembly
1. NOTICE: Take care not to damage the speed sensor wheel.
Using 204-069 (T81P-1104-C) , 205-D064 (D84L-1123-A) and 205-D015 (D80L-630-4) , remove the differential case bearings.
2. Remove the speed sensor wheel.
3. Remove the differential case bolts. Lightly tap the ring gear to separate it from the differential case.
4. Clean all parts in clean solvent and blow dry with compressed air.
5. Inspect the differential parts for damage or wear.
Assembly
1. NOTE: New taper roller bearings can be installed without any treatment.
Lubricate with Motorcraft(R) Full Synthetic Manual Transmission Fluid during reassembly.
2. Install the gear to the differential, then install the ring gear bolts.
- Tighten the bolts in a star pattern.
- Tighten to 88 Nm (65 lb-ft).
3. Install the trigger wheel in the housing recess. Using 308-225 (T94P-7025-GH) with 205-153 (T80T-4000-W) , install the differential bearing. Turn the differential over and install the other differential bearing.
RENDER: 1.0x
NO RELATED
Recommended Tools & Savings
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Affiliate disclosure: We may earn a commission at no extra cost to you.
When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.