Honda Pilot: Over-Run Alternator Decoupler (OAD) Pulley Inspection

Inspection

1. Alternator - Remove

2. OAD Pulley Seal Cap - Remove

NOTE: While the cap is off, the grease inside the OAD pulley is exposed. Do not wipe the grease off, and make sure it does not become contaminated.

3. OAD Pulley - Inspect

1. Insert the alternator OAD pulley holder into the OAD pulley.

2. Place beam type torque wrench (A) with a 17 mm socket wrench (B) on the alternator OAD pulley holder (C).
3. While holding the OAD pulley (D), rotate the alternator shaft counterclockwise. Make sure the alternator shaft is locked when applying the specified torque.

Specified Torque

  13 N-m (1.3 kgf-m, 10 lbf-ft)

• If the alternator shaft locks, go to step 4.
• If it does not lock, replace the OAD pulley.

4. While holding the OAD pulley (A), rotate the alternator shaft clockwise. Check that the alternator shaft rotates at the specified torque or less.

Specified Torque

  0.8 N-m (0.08 kgf-m, 0.6 lbf-ft) max.

• If the alternator shaft rotates at the specified torque or less, it is normal. Install the OAD pulley seal cap.
• If it does not rotate at the specified torque or less, replace the OAD pulley.

4. All Removed Parts - Install

1. Install the parts in the reverse order of removal.

NOTE:

• When installing do not distort the OAD pulley seal cap.
• Make sure to check that the cap is installed securely.

Special Tool Required

• Alternator OAD Pulley Holder 07AABTK8A100

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