Toyota 27060-0P140 Alternator Assembly

To remove the alternator, first detach the cable from the negative terminal of the battery, then remove the drivebelt. Next, detach the electrical connectors from the alternator and the electrical harness that goes over it. Remove the two bolts securing the alternator, and for V6 models, loosen the alternator adjustment bolt to take off the drivebelt before removing the two alternator mounting bolts. If replacing the alternator, take the old unit when purchasing a new or rebuilt one, ensuring it is identical in terms of terminal number, size, and location, as well as matching identification markings. Many new or rebuilt alternators may not come with a pulley, so check the shop's policy on switching pulleys from the old unit. Installation follows the reverse order of removal, and after installation, adjust the drivebelt tension and check the charging voltage to ensure the alternator operates correctly.