OEM 2009 Toyota 4Runner Alternator

2009 Toyota 4Runner Parts Questions & Experts Answers

• Q: How to disassemble the alternator on 2009 Toyota 4Runner?

  A: Start the alternator disassembly process by uninstalling the generator pulley through Special Service Tool1-A and B at Torque 39 Nm (400 kgf-cm, 29 ft-lbf) using a torque wrench to hold Special Service Tool1-A to the rotor shaft. Begin by fixing Special Service Tool2 (part number 09820-63011) into a vise followed by inserting Special Service Tool1-A and B into it before securing the pulley nut. The user should turn Tool Special Service 1-A with caution to avoid damaging the rotor shaft during pulley nut loosening. To detach Special Service Tool1-A and B, turn Special Service Tool1-B and take away the pulley nut and pulley. Start the process by setting the generator on the pulley before uninstalling the three nuts and then removing the rear end cover. The first step is to detach the terminal insulator before moving to remove the generator brush holder assembly by removing the plate seal while unfastening the two nuts securing the brush holder then repeating elimination of the plate seal. Begin by removing the four bolts from the generator coil assembly then separate the coil using Special Service Tool (part numbers 09950-4001, 09951-04020 and more). You will finish the disassembly procedure by taking away the washer and the rotor.