AMMETER INSTALLATION
We are unable to purchase any more #141921 ammeters (Hoyt type), as used on 1938 to early 1946 Models; therefore, we are filling all part orders for this ammeter with #168002 ammeter (U.S. Gauge type), as used on the later 346 and all 347 models.
To install the #168002 ammeter (U.S. Gauge type) on motorcycles originally equipped with #41921 ammeter (Hoyt type), it is necessary to make a change in the instrument panel and the panel mounting plate.
The ammeter hole in the instrument panel must be enlarged to 2-15/64″ diameter. This can be done with an expansion reamer, a round file, or with a sharp three-cornered hand scraper.
The ammeter holes in the panel mounting plate must be elongated 3/32″ with a round file, or two new holes drilled in the plate, as shown in the sketch.
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