Details
63780-5 Hamilton Standard gear preload shim, 0.005 in. thick, for Hydromatic propeller dome assemblies, NS condition.
Part Number: 63780-5
Part Type: Shim - Gear Preload
Manufacturer: Hamilton Standard
Thickness: 0.005 in.
Condition: NS
Gear preload shims are stacked in the Hydromatic dome to set the preload between the dome's cam gear and the blade gear segments. That controls backlash and keeps blade pitch change smooth and precise. They're used as required during propeller overhaul, together with the thinner 63780-5 (0.005 in.) shim, to reach the specified preload.
Photos are for reference only.
Warranty Information
All parts are sold "as-is". Airworthiness to be determined by an appropriately rated certificate holder. No warranty is implied. AirCorps Depot reserves the right to charge a restocking fee when deemed appropriate.
