Use a torque wrench with the correct setting for your motor. See related link.
Its a starter that has a set of gears between the motor and the starter pinion which allows higher-speed, lower-current, lighter and more compact motor assembly while increasing cranking torque.
== # Disconnect and isolate the battery negative cable. # Raise and support the vehicle. # Remove the nut and the lock washer that secures the lower mounting flange of the starter motor to the stud on the automatic transmission torque converter housing # While supporting the starter motor with one hand, use the other hand to remove the screw and washer that secures the upper mounting flange of the starter motor to the automatic transmission torque converter housing. # Slide the automatic transmission cooler tube bracket forward on the tubes far enough for the starter motor mounting flange to be removed from the lower mounting stud. # Lower the starter motor from the front of the automatic transmission torque converter housing far enough to access and remove the nut that secures the battery positive cable eyelet terminal to the starter solenoid B(+) terminal stud. Always support the starter motor during this process. Do not let the starter motor hang from the wire harness. # Remove the battery positive cable eyelet terminal from the solenoid B(+) terminal stud. Always support the starter motor during this process. Do not let the starter motor hang from the wire harness. # Disconnect the battery positive cable solenoid terminal wire harness connector from the connector receptacle on the starter solenoid. Always support the starter motor during this process. Do not let the starter motor hang from the wire harness. # Remove the starter motor from the automatic transmission torque converter housing. == # Disconnect and isolate the battery negative cable. # Raise and support the vehicle. # Remove the screw and washer (rearward facing) that secures the lower mounting flange of the starter motor to the automatic transmission torque converter housing # While supporting the starter motor with one hand, use the other hand to remove the screw and washer (rearward facing) that secures the upper mounting flange of the starter motor to the automatic transmission torque converter housing. # Lower the starter motor from the front of the automatic transmission torque converter housing far enough to access and remove the nut that secures the battery positive cable eyelet terminal to the starter solenoid B(+) terminal stud. Always support the starter motor during this process. Do not let the starter motor hang from the wire harness. # Remove the battery positive cable eyelet terminal from the solenoid B(+) terminal stud. Always support the starter motor during this process. Do not let the starter motor hang from the wire harness. # Disconnect the battery positive cable solenoid terminal wire harness connector from the connector receptacle on the starter solenoid. Always support the starter motor during this process. Do not let the starter motor hang from the wire harness. # Remove the starter motor from the automatic transmission torque converter housing. == == # Position the starter motor to the automatic transmission torque converter housing. # Reconnect the battery positive cable solenoid terminal wire harness connector to the connector receptacle on the starter solenoid. Always support the starter motor during this process. Do not let the starter motor hang from the wire harness. # Install the battery positive cable eyelet terminal onto the solenoid B(+) terminal stud. Always support the starter motor during this process. Do not let the starter motor hang from the wire harness. # Install and tighten the nut that secures the battery positive cable eyelet terminal to the starter solenoid B(+) terminal stud. Tighten the nut to 13.6 N·m (120 in. lbs.) Always support the starter motor during this process. Do not let the starter motor hang from the wire harness. # Position the hole in the starter motor lower mounting flange over the stud on the automatic transmission torque converter housing. # Slide the automatic transmission cooler tube bracket rearward on the tubes and into position over the starter motor upper mounting flange. # Loosely install the screw and washer unit that secures the starter motor upper mounting flange to the automatic transmission torque converter housing. # Loosely install the lock washer and nut that secures the starter motor lower mounting flange to the stud on the automatic transmission torque converter housing. # Tighten the screw and washer unit and the nut that secure the starter motor mounting flange to the automatic transmission torque converter housing. Tighten the screw and the nut to 67.8 N·m (50 ft. lbs.) # Lower the vehicle. # Reconnect the battery negative cable. == # Position the starter motor to the automatic transmission torque converter housing. # Reconnect the battery positive cable solenoid terminal wire harness connector to the connector receptacle on the starter solenoid. Always support the starter motor during this process. Do not let the starter motor hang from the wire harness. # Install the battery positive cable eyelet terminal onto the solenoid B(+) terminal stud. Always support the starter motor during this process. Do not let the starter motor hang from the wire harness. # Install and tighten the nut that secures the battery positive cable eyelet terminal to the starter solenoid B(+) terminal stud. Tighten the nut to 13.6 N·m (120 in. lbs.) Always support the starter motor during this process. Do not let the starter motor hang from the wire harness. # Position the starter motor mounting flange on the automatic transmission torque converter housing and loosely install the two screw and washer units to secure it. # Tighten the two screw and washer units that secure the starter motor mounting flange to the automatic transmission torque converter housing. Tighten the screws to 67.8 N·m (50 ft. lbs.) # Lower the vehicle. # Reconnect the battery negative cable.
I assume a 3 phase, AC induction motor. A star delta starter or a soft starter can be used. A soft starter is better compared to a star delta starter, but it is more expensive.
no it needs only moderate torque starter.
In general starters do not have torque specifications. You will want to tighten the starter as tight as you can without breaking the starter bolts.
None, it is an electric motor In fact, most cars have SERIES connected starter motors - an electric motor where the field windings (the ones that are fitted to the case of the machine and don't move) have the same current flowing in them that the armature (the rotating part of the motor) has. A series motor has very high starting torque, so it's ideal for getting a large lump of scrap metal turning over, but it has poor running (high speed) torque and poor speed control. (Speed control is so poor that if you spin up a starter motor without a load, it may over-speed and possibly throw its windings out of the armature!) Some starter motors use permanent magnets for the field system - these magnets are quite powerful and give the motor good starting torque, and magnet systems are smaller than the series coil systems, and make the starter motor a bit lighter and cheaper. These motors also have a lower top speed at no load, too.
The star-delta starter allows the motor to start with one third its normal power, minimizing inrush current and heating, thus extending the life of the motor and its control center. When a motor is connected in star the total output torque is only a third of the total torque that could be produced running in delta. Please see related questions and links.
setting in the seat, It will be on the right side of the engine.
Full load current ofthe motor x 0.58
A lot of manufacturers use a torque setting, but not Chevy. With the motor running, go to zero lash, and then 1/2, to a full turn from there.
The wheel torque setting is 76