Here are a few tips for assembling a stationary bike or a recumbent bike . Always give yourself plenty of room and time to complete the assembly . The main thing that I would like to point out is that the left pedal is reversed threaded. You can identify the left panel by the knurls near the threads and there is usually an L on the end.
Always be sure to completely tighten the pedal before walking away because you don’t want to half way thread the pedal then forget to tighten it as it can be pretty painful to be pedaling at full speed and have the pedal fall off. Feel free to contact me if you have any questions.