Reconditioning a Lifefitness Elliptical - Page 5

39. Before re-installing the battery, we bench test it. The battery should read above 5.5 volts or the machine will not function. This battery is good.

40. The last step in the mechanical restoration is to replace the drive belt and the alternator belt. Even if the originals appear good, the rubber hardens over time and the belts become noisy. New belts will result in much quieter operation. Although this costs an additional $40 in parts and labor, we find it worthwhile as the machine will run more smoothly.

41. The alternator is replaced in a reverse fashion if it was removed.

42. The alternator belt is replaced and adjusted by using a pry bar while tightening the 1/2" bolt. Now both bolts are tightened.

43. All of the mechanicals are now replaced and before we put the shrouds and plastic parts back on, we test the elliptical to make sure everything works correctly. It is easier to do this now then to have to remove the shrouds again.

44. Before replacing the shrouds, all of the attachment points are inspected. It is not uncommon to see broken studs or broken out areas weher the screws fit in. Here you can see a broken stud. We use "JB Weld" a strong epoxy and apply a liberal amount arouund the area, them tape it in place. In 24 hours, it is fully set. The posts for the inner shrouds on the pedal arms are sometimes broken and must also be repaired.

45. A broken out plastic area where the screw installs is replaced with a metal washer, secured with JB Weld and taped in place for 24 hours.

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