Operation at High Altitude.

SECTION I (Con't.)

corrosion of exposed metal.

(E) Cover the test stand with a tarpaulin or similiar

protection when not in use.

1-53

Operation at High Altitude.

The amount of oxygen delivered to the carburetor is

(A)

Reduce the

reduced when operating at high altitudes:

amount of fuel admitted by the carburetor by adjusting

the fuel mixture.

Keep air cleaner clean to assure maximum air passage to

(B)

the carburetor.

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