starter 28100-28041 2810028041 ，2810028040，28100-28050 AZR65G,AZT240 ST246 ZZT241 28100-28041 / 28100-28040 / 28100-28042 FOR Camry

There may be some differences in the installation details of starters for different years and models of Camrys, but the overall steps are generally the same. The following is a general method of installation: 1. Preparation: Prepare common tools such as 10mm, 12mm, 14mm wrenches or sockets, torque wrench, etc. Ensure that the vehicle is parked on a flat and safe surface, pull up the handbrake, place the gearshift lever in Park (P), turn off the engine, and disconnect the negative cable from the battery to prevent short circuits during operation. 2. Remove related components: Depending on the model, it may be necessary to remove parts such as the air filter intake box, battery, and battery tray to gain enough space for operation. If the vehicle is equipped with cruise control, you also need to remove the relevant components of the cruise control actuator, including removing its cover, disconnecting the wiring harness connector, and removing the fixing bolts, to move the actuator away.Remove the starter: Locate the starter, which is usually found on the passenger side of the engine near the bottom, close to the transmission. Disconnect the electrical connector from the starter, typically by pressing down on the snap tab and pulling out the plug. Then, use a wrench or socket to remove the main power line nut that connects the starter, and take off the power cable. Next, use a socket and ratchet wrench to remove the two bolts that secure the starter, and take off the old starter from the flywheel housing of the engine.Install the new starter: Align the new starter with the installation position, carefully slide it into the flywheel housing, and ensure that the mounting holes of the starter are aligned with those on the flywheel housing. Then, install and tighten the fixing bolts. The bolt torque may vary for different vehicle models. For example, some models may require tightening the 14mm mounting bolts to approximately 37N・m (specific torque values should refer to the vehicle repair manual). After installing the starter, connect the main power cable and tighten the nut, which generally has a torque of about 9.8N・m. Finally, plug the wire connector back into the starter, ensuring a secure connection and listening for a clicking sound indicating it is in place.Reinstall other components: Reinstall components such as the cruise control actuator (if removed earlier), battery tray, battery, and air filter intake box in the reverse order of removal. Ensure all components are securely installed and properly connected.  •  Inspection and testing: Reconnect the negative cable of the battery and ensure it is firmly connected. Start the engine, check if the starter can work normally, whether the starting process is smooth, and if there are any abnormal noises. If everything is normal, it indicates that the starter has been successfully installed.

When installing the Toyota Camry 12V starter, there are the following precautions:

• Safety Operation:

◦ Turn off the power supply: Make sure to shut down the engine first, park the vehicle on a flat and safe surface, engage the handbrake, and disconnect the negative cable of the battery to prevent short circuits or electric shock hazards during operation.

◦ Take protective measures: When operating, lay out a fender cover kit to prevent scratching the paint surface of the vehicle. Also, make sure to turn off the ignition switch and remove the key to avoid accidental power supply.

Component Inspection and Matching:

◦ Confirm Specification Compatibility: Before replacement, ensure that the specifications of the new starter are exactly the same as those of the original vehicle, including voltage, power, connection method, and dimensions. Otherwise, it may not be able to be installed or used properly.

◦ Check Related Components: Inspect components near the installation position of the starter, such as the flywheel ring gear. If severe wear, deformation, or damage is found in the flywheel ring gear, replace it promptly to avoid affecting the normal operation of the starter. Also, ensure that the installation area is clean, free from dust, oil stains, and other impurities.

Installation process: ◦ Correct use of tools: Use the appropriate specialized tools for installation, avoid using hammers or wrenches to strike the starter, to prevent damage to components. When tightening screws and nuts, apply force evenly and symmetrically, and fasten bolts according to the specified torque and sequence to avoid deformation or damage to parts. The torque for fixing bolts on different models may vary; consult the vehicle maintenance manual for accurate values. ◦ Marking and recording: During disassembly, mark the positions and methods of connection parts, such as the location of wire connectors, bolt installation positions, etc., so that they can be accurately restored when installing a new starter. Remove parts in order and place them properly to prevent loss or incorrect assembly.Regarding the installation process: •  Proper use of tools: Use appropriate special tools for installation. Avoid hitting the starter with a hammer or wrench to prevent damage to components. When tightening screws and nuts, apply force evenly and symmetrically, and fasten the bolts according to the specified torque and sequence to avoid deformation or damage to parts. The torque of the starter fixing bolts may vary for different vehicle models, so it is necessary to refer to the vehicle maintenance manual for accurate values.  •  Make good marks and records: During the disassembly process, mark the positions and connection methods of the connected components, such as the positions of wire connectors and the installation positions of bolts, so that the new starter can be accurately reinstalled. The removed parts should be placed in order to prevent loss or incorrect installation.

Ensure the line connection is secure: When connecting the starter wires, make sure they are firmly connected without any exposed parts to avoid issues such as short circuits or poor contact. The plug should be inserted in place, and you should hear a click when it's fully seated. Also, check if the wires have any damage or aging; if so, replace them promptly.

Appropriate lubrication: When installing a new starter, you can lubricate the bushings and helical splines in the transmission case that require sliding and contact to ensure smoother operation of the components.

Post-installation testing aspects: After the installation is completed, first check whether all tools have been taken out. After confirming that nothing is missing, reconnect the negative cable of the battery. Start the engine and observe whether the starter can work normally, and whether there are problems such as abnormal noises or difficulty in starting. At the same time, check whether the engine runs smoothly after starting. If there is any abnormality, it is necessary to troubleshoot the problem in a timely manner. In addition, avoid high-intensity starting operations of the vehicle in the short term to allow the starter to have an adaptation process.

References：The "passage" you mentioned refers to the content about the precautions for installing the 12V starter of the Camry, right? It is also compiled and summarized by me based on general knowledge and practical experience in automobile maintenance, and there is no specific single source. The various precautions are summarized in the field of automobile maintenance based on the common requirements for starter installation operations and the characteristics of the Camry model. They are similar to the relevant knowledge covered in automobile repair manuals, professional automobile maintenance websites, etc., because all of these revolve around the correct methods and safety specifications for automobile starter installation.