Honda Odyssey Service Manual: Subframe Replacement

Special Tools Required

  • Subframe Alignment Pin 070AG-SJAA10S

Front Subframe Torque

After removing the subframe mounting bolts, the front subframe rear stiffener mounting bolts, the rear engine mounting base bracket bolts, and the steering gearbox stiffener mounting bolts, be sure to replace them with new ones.

10 x 1.25 mm59 N·m(6.0 kgf·m, 44 lbf·ft)Replace.12 x 1.25 mm74 N·m (7.5 kgf·m, 55 lbf·ft)14 x 1.5 mm103 N·m (10.5 kgf·m, 76 lbf·ft)Replace.14 x 1.5 mm103 N·m(10.5 kgf·m, 76 lbf·ft)Replace.FrontFrontTo bodyTo bodyTo bodyBottom viewBottom viewFRONT SUBFRAME REAR STIFFENERUPPER INSULATORUPPER INSULATORLOWER INSULATORFRONT SUBFRAME FRONT STIFFENERLOWERINSULATOR12 x 1.25 mm117 N·m (11.9 kgf·m, 86 lbf·ft)Replace.8 x 1.25 mm22 N·m(2.2 kgf·m, 16 lbf·ft)FRONT SUBFRAME DAMPERSTEERING GEARBOXSTIFFENERFrontREAR ENGINE MOUNTINGBASE BRACKET10 x 1.25 mm49 N·m(5.0 kgf·m, 36 lbf·ft)Replace.

Front Subframe Alignment

NOTE: Align the front subframe with the subframe alignment pin.

  1. Align the front subframe (A) in the following sequence.

    1. Lift the front subframe up to the body, and loosely install the stiffeners (B), the new front and rear subframe mounting bolts (C), the front stiffener mounting bolts (D), and the new rear stiffener mounting bolts (E).

    1. Insert the subframe alignment pin (F) through the positioning slot (G) on the right rear stiffener, through the positioning hole (H) on the subframe, and into the positioning hole (I) on the body, then loosely tighten the subframe right rear mounting bolt.

    1. Insert the subframe alignment pin through the positioning slot on the left rear stiffener, through the positioning hole on the subframe, and into the positioning hole on the body, then loosely tighten the subframe left rear mounting bolt.

    1. Tighten the subframe mounting bolts to the specified torque values starting with the right rear subframe mounting bolt. Use the subframe alignment pin when tightening the rear side subframe mounting bolts.

    1. Check all of the subframe mounting bolts, and retighten if necessary.

      NOTE: Tighten the bolts in the sequence shown.


  2. E12 x 1.25 mm117 N·m (11.9 kgf·m, 86 lbf·ft)Replace.ABBD12 x 1.25 mm74 N·m (7.5 kgf·m, 55 lbf·ft)BBDBC14 x 1.5 mm103 N·m(10.5 kgf·m, 76 lbf·ft)Replace.CCEHGF070AG-SJAA10SIA??????????FrontC14 x 1.5 mm103 N·m(10.5 kgf·m, 76 lbf·ft)Replace.
  3. After reinstalling all removed parts, check and adjust the front wheel alignment.


Rear Subframe Torque

NOTE:

  • Install the rear subframe by aligning the positioning holes with the subframe alignment pin.

  • After removing the subframe mounting bolts, be sure to replace them with new ones.

Bottom viewFrontTo bodyTo bodyREAR SUBFRAME14 x 1.5 mm93 N·m (9.5 kgf·m, 69 lbf·ft)Replace.FrontBottom viewLOWERINSULATORLOWERINSULATORWASHERWASHER14 x 1.5 mm93 N·m (9.5 kgf·m, 69 lbf·ft)Replace.FrontPositioning hole alignmentPOSITIONING HOLE(Body side)POSITIONING HOLE(Subframe side)SUBFRAME070AG-SJAA10SPOSITIONING HOLEPOSITIONING HOLE
    Subframe Replacement

    Glass & Windows

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    Honda Odyssey Owners Manual

    Honda Odyssey Service Manual

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