Introduzione
After extensive use, a Model 3H Cammenga Lensatic Compass tends to give less accurate headings because burrs develop on the needle preventing the dial from rotating. This guide will help you fix this issue in order to maximize accuracy of the compass. Step 7 requires you to use a pocket knife and any sharp tool should be handled with caution.
Cosa ti serve
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Using a Phillips #1 screwdriver, remove the four screws in the bottom of the compass.
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Attrezzo utilizzato in questo passaggio:Microfiber Cleaning Cloths$3.99
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Clean the inside of the outer compass with a microfiber towel.
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Quasi finito!
Linea Traguardo