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Home >> Acura >> 2012 >> TL SH-AWD, Standard Trans >> Repair and Diagnosis >> Drivelines & Axles >> Axle Shafts >> Driveline/Axle >> Propeller Shaft Installation

Propeller Shaft Installation

  1. Place the No. 2 propeller shaft on a transmission jack, then raise it to the mounting level.
    Fig 1: Raising Propeller Shaft To Mounting Level Using Transmission Jack
    G08070161Courtesy of AMERICAN HONDA MOTOR CO., INC.
  2. Set the No. 1 propeller shaft (A) to the transfer companion flange (B) by aligning the reference mark (C) you made during the removal procedure. Then install the No. 1 propeller shaft flange nuts (D) finger tight.
    Fig 2: Identifying Transfer Companion Flange, Reference Mark, Propeller Shaft And Flange Nuts
    G08070162Courtesy of AMERICAN HONDA MOTOR CO., INC.
  3. Install the No. 1 support bearing (A) with new mounting bolts in the numbered sequence shown.
    Fig 3: Support Bearing With Torque Specifications
    G08070163Courtesy of AMERICAN HONDA MOTOR CO., INC.
  4. Install the No. 2 support bearing (A) with new mounting bolts in the numbered sequence shown.
    Fig 4: Support Bearing With Torque Specifications
    G08070164Courtesy of AMERICAN HONDA MOTOR CO., INC.
  5. Set the No. 3 propeller shaft (A) to the rear differential companion flange (B) by aligning the reference mark (C) you made during the removal procedure. Then install the new No. 3 propeller shaft flange bolts (D) to the specified torque.
    NOTE: When replacing the propeller shaft or the rear differential, align the factory reference marks (E).
    Fig 5: Rear Differential Companion Flange, Factory Reference Marks, Propeller Shaft And Flange Bolts With Torque Specifications
    G08070165Courtesy of AMERICAN HONDA MOTOR CO., INC.
  6. Tighten the No. 1 propeller shaft flange nuts to the specified torque.
    Fig 6: Propeller Shaft Flange Nut With Torque Specifications
    G08070166Courtesy of AMERICAN HONDA MOTOR CO., INC.
  7. Install exhaust pipe B and the muffler (see J37A4 ENGINE (WITH SH-AWD) ).
  8. Lower the vehicle.
  9. If you installed a new propeller shaft, test-drive the vehicle at 55 mph (88 km/h), and check for noise or vibration. If there is a noise or vibration, rotate the propeller shaft 180 degrees from its current alignment with the rear differential companion flange, then recheck.