Product Description
DAM Quick 100-037 Shaft (Main Axle)
Restore Perfect Spool Oscillation to Your Vintage Reel
Ensure the smooth, even line lay of your classic reel with the DAM Quick 100-037 Shaft, also known as the Main Axle. This central shaft is the backbone of your reel's oscillation system, responsible for moving the spool up and down to distribute line evenly during retrieval.
On vintage reels like the QB 1, the main shaft is often subject to bending from heavy drag pressure or impact (dropping the reel). A bent shaft causes the spool to bind at the top or bottom of its stroke, resulting in a "tight" spot while reeling or uneven line stacking. Replacing a compromised shaft with this precision-ground, hardened steel component restores the fluid, frictionless winding action that DAM Quick is famous for.
Compatible Models
This part is specifically manufactured for the following vintage DAM Quick model:
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Quick QB 1 (often associated with the "Junior" series)
Key Features
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Precision Ground: Manufactured to exact straightness tolerances to ensure friction-free movement through the pinion gear.
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High-Strength Steel: hardened to resist bending under heavy load or torque.
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Essential for Line Lay: Directs the vertical motion of the spool, ensuring line is packed tightly and evenly for longer casts.
Technical Specifications & Schematics
For detailed installation instructions and to see how this shaft connects to the oscillation block, please refer to the PDF schematics for the QB 1 at www.reelschematic.com.
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Installation Note: The axle must be perfectly straight to function. When installing, ensure the connecting point to the oscillation slide is secure and lubricated.
Alternate Part Numbers
When searching for this item in vintage parts manuals, repair logs, or third-party databases, it may be listed under the following identifiers:
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100037
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DAM-100-037
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Main Axle (Schematic Name)

