Wind component chassis components has distortion due to transport, displacement, touch shell, damaged, impeller and set the combination of space converter is uniform, bolts, nuts are loose, or should be adjusted to be repaired before installation.

Composition of the blower box whether parts for Transport deformation, displacement, touch shell, damaged, and the impeller and manifold Gapped combination whether evenly, bolts, nuts are loose, otherwise they shall be adjusted, to be repaired before the installation.

Because the wind engine case composition spare part whether or not transports distorts, the displacement, bumps the shell, the damage, the impeller and the current collector combination gap is whether even, bolt, nut whether becomes less crowded, otherwise should give the adjustment, after awaits re

Fan box consisting of parts availability of transport deformation and displacement, touch shell, damaged, clearance between impeller and combinations of collector is uniform, loose bolts, nuts, or they should be adjusted, to fix must be installed.