The air gap is the distance between the module (armature) and the magnets of the flywheel. Generally 0.010" or so
It is under the black plastic housing on the side of the engine located just above where the grass clippings exit the mower.
THE AIR BAG MODULE IS LOCATED UNDER THE PASSENGER FRONT SEAT.
I'm sure you can find one at any auto parts store, Walmart, or lawn mower repair shop. If they don't have the Craftsman brand, they will have a replacement filter of another quality brand.
Where the module of the air bag is located for a Nissan Maxima 2001. It's located under the center console.
If you tilt the mower to get at the blade for sharpening, or go down a particularily steep slope, gas will run from the tank out through the filter.
air bag module is located center of dash above the hump
The air bag module on a 2005 Chevy Cavalier is located under the passenger side seat. The sensor for the airbag is usually located close to the hood latch.
loose line,[sucking air] hole in primer button, no gas,
The air filter is usually located inside the canister that is bolted to the carburetor.
Its in the steering wheel
Yes, that is an optional oil weight that you can use. However if you are only using the mower in warm weather then SAE 30 weight is a better choice. I recommend you use Synthetic oil in an air cooled engine.
The airbag module is the blue module box under the dashboard near the feet of the driver.