For the purpose of this manual we selected a model that has as many features as possible. You may work on models that do not have power steering, a headlight, or the auger may be 24, 27, or 30 inches wide. This manual is written to cover the most complex repairs. Section 7 will deal with SYSTEMS AND REPAIR PROCEDURES. Included in this section will be the exploded parts listing from a snowthrower. This will allow you so compare the pictures with the instructions to the parts illustrations. The pa