starter 28100-11020 28100-11100、28100-11140 335212092 VS605 ADT31248， 190.547.092， 0 986 018 701 090 986018700， F042S00201， 986018690， 986019131 FOR Toyota

The installation steps for the Toyota 12V starter are as follows: Preparation Work •  Confirm that the starter model matches the vehicle, and prepare appropriate tools such as a 12mm box-end wrench, 10mm wrench, Phillips screwdriver, 8mm socket, torque wrench, etc.  •  Disconnect the negative cable of the vehicle's battery to avoid short circuits during installation.  •  Place the fender three-piece set to prevent scratches on the vehicle's paint during operation. Removing the old starter motor •  Locate the starter motor, which is usually near the junction of the engine and the transmission.  •  Use a 12mm box-end wrench to loosen the fixing nut of the solenoid switch terminal C, mark the assembly position, then remove the solenoid switch, and then use a 10mm wrench to remove the solenoid switch fixing nut.  •  Use a Phillips screwdriver to remove the two fixing nuts of the brush on the rear end cover and take out the bolts.  •  Use an 8mm socket to remove the starter motor's fixing bolts. The number and specifications of the fixing bolts may vary depending on the vehicle model; for example, the Toyota Corolla has 3 M8 bolts.  •  Remove the old starter motor and place it in a safe location.Install the new starter motor •  Place the new starter motor in the original installation position, ensure the mounting holes are aligned, then insert the fixing bolts and gently tighten them by hand.  •  Lubricate the bushings, spiral splines, sliding surfaces and contact surfaces connected to the clutch in the transmission case to ensure smooth operation between components.  •  Use a torque wrench to tighten the starter motor's fixing bolts to the specified torque. For example, the torque for the starter motor fixing bolts of some Toyota models is 37N・m.  •  Connect the cables and connectors of the solenoid switch, ensure the connections are secure, and tighten the fixing nuts. For example, the torque for the fixing nut of the solenoid switch C terminal is generally 9.8N・m.Inspection and Testing •  Reconnect the negative battery cable.  •  Start the vehicle and observe whether the starter works normally, checking for any abnormal noise or jamming.  •  Check the starting performance of the starter to ensure it can start the engine smoothly.

Notes •  During the installation process, avoid hitting the starter with a hammer or wrench to prevent damage to components.  •  Removed parts should be arranged in order to facilitate smooth assembly.  •  All bolts should be tightened to the specified torque to ensure a secure connection.  •  When installing the starter, first connect the positive battery cable on the solenoid switch, then connect the positive and negative battery cables. Before connecting the positive and negative battery cables, ensure that the ignition switch is in the off position.  •  When cleaning starter components, the armature, field windings, and solenoid switch assembly can only be wiped with gasoline-dampened cotton yarn (wringed out) or blown clean with compressed air; other components can be cleaned with liquid cleaning agents.

References：The Toyota 12V starter installation content you provided may integrate information from multiple sources, with the main ones including professional automotive websites and automotive repair manuals, as follows: •  Pacific Auto Network: Its articles such as "How to Remove and Install a Starter" and "What are the Steps for Replacing a Car Starter" contain content related to starter installation tool preparation, removal and installation steps, and precautions, which are similar to some parts of the installation steps you provided. For example, it mentions disconnecting the negative battery cable during removal and lubricating components during installation.  •  Toyota Repair Manual: Taking the repair manual for the Toyota Camry XV30 (2002-2006) as an example, the section on starter assembly replacement in it mentions specific steps and torque requirements for removing and installing the starter. For instance, the torque for the starter fixing bolts is 37N・m, and the torque for the solenoid switch terminal nut is 9.8N・m, which are consistent with the torque requirements in the content you provided.