82.
Testing or Radio Interference
81.
Replacement of Suppression Compo nents
Suppression Components
For replacement, suppression components must be
Test the capacitors for leaks and shorts on a
identical to the original part. Capacitors must be the
capacitor tester; replace defective capacitors. If test
same size and have the same microfarad and voltage
equipment is not available and interference is indicated,
rating as the part being replaced. Special care must be
isolate the cause of interference by trial-and-error
taken to be certain there is a good metal-to-metal
method of replacing each capacitor in turn until the
contact with washers and bonding straps.
cause of interference is located and eliminated.
Section V. CARRIER ENGINE FUEL SYSTEM
83. General
84. Engine Air Cleaner
The fuel system consists of 100-gallon tank; a fuel
a. Removal and Installation. Remove and install
shutoff valve connected to the tank; a fuel line
the air cleaner as instruced on figure 25.
connected to the electric-type fuel pump; a connecting
fuel line leading to the downdraft-type carburetor,
mounted on the right side of the engine; and an oil-bath
type air cleaner; with a connecting hose from the air
cleaner to the rear of the carburetor. A gear-driven
governor is connected to the carburetor and regulates
the engine speed by increasing or decreasing the
amount of fuel mixture entering the cylinder. This
governor is powered by a cable leading from the bottom
of the governor to the lower end of the distributor shaft.
Figure 25. Carrier engine air cleaner,
removal and installation.
1
Cup assembly
5 Body assembly
2
Inner cup
6 Band assembly
3
Housed element
7 Bolt assembly
4
Gasket
8 Mounting bracket
Figure 26. Carrier engine air cleaner, exploded
view.
AGO 6819A 75
