A good place to find research about this elliptical is to search on-line. A good place to visit is a place where people express their feelings about the product, or even sites such as Amazon.
Inquire your manufacturer of the Schwinn 431 Elliptical. Alternatively, seek information from your local exercise equipment vendors for further assistance.
There are quite a number of blogs and sites dedicated to fixing equipment. The Schwinn 431 elipticals manual is actually posted on one of them: http://printer1.blogspot.com/2009/06/schwinn-431-elliptical-service-manual.html This would be a good place to start.
The Horizon Fitness EX-59, Schwinn 431, Gazelle Edge, Sole Fitness E35, and the Proform Hybrid Trainer all get very good reviews. It is also important to decide what features are important to oneself before buying such an expensive piece of equipment.
431, as it was.
432-431 = 1
431 and 1 = 431 + 1 = 432
The positive integer factors of 431 are: 1, 431
the answer is: he must not find the clue card: P24HTP3GXP
1 x 431, 431 x 1
431. 43100/100=431 or 43100/100= 431
12.5% of 431= 12.5% * 431= 0.125 * 431= 53.875
431-404 = 27