Hero lectro F6i bottom bracket replacement

Replacing the bottom bracket on a Hero F6i bicycle is a relatively straightforward task, but it does require some specific tools and a bit of mechanical know-how. Here are the general steps to replace the bottom bracket:
Tools and Materials Needed:
Bottom bracket removal tool
Bottom bracket installation tool
Adjustable wrench or socket wrench
Grease
New bottom bracket
Allen keys
Crank puller tool (if needed)
Steps:
Safety First: Ensure your bike is secure and stable, either by using a bike stand or by hanging it from a sturdy hook.
Remove the Cranks: If your bike has a two-piece crankset (common on many modern bicycles), you'll need to remove the crank arms first. Use an Allen key or crank puller tool to remove the crank arms. Be sure to keep track of any washers or spacers that come off with the cranks.
Remove the Old Bottom Bracket:
a. Determine the type of bottom bracket your bike uses. The Hero F6i may come with a threaded bottom bracket or a press-fit bottom bracket.
b. If it's a threaded bottom bracket, use the bottom bracket removal tool and an adjustable wrench or socket wrench to unscrew the bottom bracket from the frame. Turn it counterclockwise to remove it.
c. If it's a press-fit bottom bracket, you'll need a press-fit bottom bracket removal tool to carefully push the old bottom bracket out of the frame. Follow the specific instructions for your tool.
Clean and Prep the Bottom Bracket Shell: Clean the bottom bracket shell inside the frame thoroughly. Ensure there is no dirt, debris, or old grease left.
Apply Grease: Apply a thin layer of grease to the threads of the new bottom bracket if it's threaded. If it's press-fit, apply a small amount of grease to the inner surfaces of the bottom bracket shell.
Install the New Bottom Bracket:
a. Threaded: Carefully thread the new bottom bracket into the frame by turning it clockwise. Use the bottom bracket installation tool and a wrench to tighten it snugly. Be cautious not to over-tighten, as this can damage the frame.
b. Press-fit: Insert the new press-fit bottom bracket into the frame. You may need to use a press-fit bottom bracket installation tool or a mallet to ensure it's fully seated in the frame.
Reinstall the Crank Arms: If you removed the crank arms, now is the time to reattach them. Make sure they are properly aligned and torqued to the manufacturer's specifications.
Check and Adjust: Spin the cranks to ensure they turn smoothly and without any play. If necessary, make small adjustments to the bottom bracket tightness until it feels just right.
Test Ride: Take your bike for a short test ride to ensure everything is functioning correctly and there are no unusual noises or issues.