LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Lexus >> 2005 >> IS 300 Base, Standard >> Repair and Diagnosis >> Transmission >> Manual Trans >> Manual Transmission >> Extension Housing >> Replacement
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Extension Housing: Replacement

  1. REMOVE REVERSE RESTRICT PIN 
    1. Using a hexagon wrench, remove the screw plug.
    2. Using a pin punch and hammer, drive out the slotted spring pin.
    3. Pull off the lever housing and slide out the shaft.
    4. Fig 1: Removing Reverse Restrict Pin
      G02948935Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  2. INSPECT REVERSE RESTRICT PIN 
    1. Turn and push the reverse restrict pin by hand.
    2. Check for smooth operation.
  3. INSTALL REVERSE RESTRICT PIN 
    1. Install the lever housing.
    2. Using a pin punch and hammer, drive in the slotted spring pin, as shown.
      1. Drive in depth: 16-17 mm (0.63-0.67 in.) 
    3. Apply sealant to the plug.
      1. Sealant: Part No. 08833-00080, THREE BOND 1344, LOCTITE 242 or equivalent 
    4. Install and torque the screw plug.
      1. Torque: 25 N.m (255 kgf.cm, 18 ft.lbf) 
    5. Fig 2: Installing Reverse Restrict Pin
      G02948936Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  4. IF NECESSARY, REPLACE REAR BEARING OUTER RACE 
    1. Using 2 screwdrivers, remove the snap ring.
      Fig 3: Removing Snap Ring
      G02948937Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Using SST, remove the outer race.

      SST 09308-00010

      Fig 4: Removing Outer Race
      G02948938Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Using SST, install a new outer race.

      SST 09950-60010 (09951-00560), 09950-70010 (09951-07150)

      Fig 5: Installing New Outer Race
      G02948939Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    4. Using a screwdriver, install the snap ring.
  5. IF NECESSARY, REPLACE OIL SEAL 
    1. Using SST, remove the oil seal.

      SST 09308-00010 or 09308-10010 w/output shaft installed

      Fig 6: Removing Oil Seal
      G02948940Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Using SST and a hammer, drive in a new oil seal.

      SST 09950-60010 (09951-00560), 09950-70010 (09951-07150)

      1. Drive in depth: 0 +/- 0.5 mm (0 +/- 0.020 in.) 
      Fig 7: Driving In Oil Seal
      G02948941Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002