There should be 4 bolts on bottom of the engine, make sure they are still there and tighten them, they can loosen up or even fall off.
Sounds like the engine is going to need a complete rebuild.
Loss of compression is caused by bad internal engine wear or internal engine failure. Both mean the engine will need serious repair
To determine if your bike's rear wheel axle is loose and needs tightening or repair, check if the wheel wobbles or makes unusual noises when spinning. If so, it may need tightening or repair. It's best to have a professional inspect and fix any issues to ensure safe riding.
Is your bike pedal loose and in need of tightening or repair?
If you want to loose some fingers in the process just try that repair with the engine running. Otherwise the answer is a big NO.
replace it
You have to find the cracked hose, loose component, etc and repair/replace it.You have to find the cracked hose, loose component, etc and repair/replace it.
Is the door handle loose and does it need fixing?
A clunking noise when pedaling a bike could be caused by loose pedals, a loose chain, worn-out bottom bracket bearings, or a misaligned derailleur. It is recommended to have a professional bike mechanic inspect and repair the issue to ensure safe and smooth riding.
The clicking noise when pedaling a bike could be caused by loose pedals, a misaligned chain, worn out bottom bracket, or a loose crank arm. It is recommended to have a professional bike mechanic inspect and repair the issue to ensure safe and efficient riding.
A clicking sound from your bike pedal while riding could be caused by loose or worn-out components, such as the pedal itself, the crank arm, or the bottom bracket. It is important to have a bike mechanic inspect and repair the issue to prevent further damage and ensure safe riding.
Probably there is something loose. If you frequently go at that speed, I would suggest you consult with a repair shop.Probably there is something loose. If you frequently go at that speed, I would suggest you consult with a repair shop.Probably there is something loose. If you frequently go at that speed, I would suggest you consult with a repair shop.Probably there is something loose. If you frequently go at that speed, I would suggest you consult with a repair shop.