Lycoming - 75072 - Crankshaft Idler Gear Assy

Lycoming - 75072 - Crankshaft Idler Gear Assy
P/N: 75072
Product Code: EP285F
Certificate Type: FAA 8130-3
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This is a crankshaft idler gear assembly used in the front end powertrain of Lycoming aircraft piston engines, including variants like the (L)IO‑360 series. The idler gear is part of the crankcase gear train, transmitting rotational motion from the crankshaft to other accessories and driven components such as the camshaft and tachometer drive. It is precision‑machined from durable steel to aerospace tolerances and must mesh accurately with adjacent gears for reliable engine timing and accessory drive performance.
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Lycoming - 75072 - Crankshaft Idler Gear Assy
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