Crankshaft Main Bearing

2012 Ford Edge FWD V6-3.7LSECTION Crankshaft Main Bearing









MAIN BEARING CAP






NOTE: While tightening the main bearing vertical bolts, push the crankshaft forward and the No. 4 main bearing cap rearward to seat the crankshaft thrust washers.

Tighten the main bearing bolts in the sequence shown in 2 stages.
Stage 1: Tighten fasteners 1 through 8 to 60 Nm (44 lb-ft).
Stage 2: Tighten fasteners 1 through 8 an additional 90 degrees.







Install the new 8 main bearing cap side bolts. Tighten in the sequence shown in 2 stages.
Stage 1: Tighten fasteners 1 through 8 to 45 Nm (33 lb-ft).
Stage 2: Tighten fasteners 1 through 8 an additional 90 degrees.







Install the main bearing cap support brace and the new bolts. Tighten in the sequence shown in 2 steps.
Stage 1: Tighten fasteners to 20 Nm (177 lb-in).
Stage 2: Tighten fasteners an additional 180 degrees.






RENDER: 1.0x

NO RELATED

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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.