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The Ultimate Heavy Equipment Maintenance & Diagnostics Quiz
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What maintenance procedure can double the life of a crawler undercarriage's pins and bushings before they require replacement?
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Hint
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⚖️
50-50
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Audience
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A
Washing them daily with high-pressure steam
B
Coating them in heavy industrial adhesive
C
Performing a pin and bushing turn (rotating them 180 degrees)
D
Replacing the track shoes with rubber pads
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