Product Description
Shimano 10FJA Line Guide Pawl (TLD0142)
The Shimano 10FJA Line Guide Pawl (TLD0142) is a critical "wear-and-tear" component used in the level wind system of Shimano’s classic offshore and heavy-duty conventional reels. This small, crescent-tipped metal part sits inside the line guide carriage and tracks the spiraling grooves of the Worm Shaft.
As you turn the handle, the rotating worm shaft forces the pawl to travel side-to-side, which moves the line guide to ensure the fishing line is packed evenly onto the spool. Because this part is in constant motion and exposed to salt spray and grit, it is designed to be replaceable. If your line guide stops moving, "stutters," or stacks line on only one side of the spool, the 10FJA pawl is likely worn or chipped.
Product Specifications
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Part Name: Line Guide Pawl
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Part Number: 10FJA
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Shimano Code: TLD0142
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Material: Polished Hardened Stainless Steel / Hard-Plated Alloy
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Function: Engages the worm gear to drive the level wind oscillation.
Alternate Part Numbers
In various technical manuals and regional service catalogs, this part is identified by:
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TLD0142
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TGT0042 (Commonly cross-referenced in the TLD Star series)
Compatibility & Fitment
The 10FJA (TLD0142) is the factory standard for several of Shimano’s most legendary saltwater reels. It is a direct fit for:
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Shimano TLD Star Series: TLD-15, TLD-20, TLD-25, TLD-30 (Star Drag models)
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Shimano Charter Special: TR-1000LD, TR-2000LD (Lever Drag models with level wind)
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Shimano Speedmaster Series: Fits legacy models with level wind assemblies.
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Shimano Bantam Series: Fits select larger, legacy round-profile Bantams.
Signs of Failure
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The "Guide Stall": The line guide moves to one side of the reel and refuses to return, even though the handle and worm shaft are still turning.
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Audible "Clicking": A rhythmic ticking or clicking sound coming from the front of the reel, usually occurring at the "turnaround" points of the worm shaft.
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Line Bunching: Your fishing line begins to pile up in a "hump" on one side of the spool rather than laying flat across the width.
Maintenance & Installation Tips
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The "Drop and Twist" Method: When inserting the new pawl, drop it into the carriage and slowly turn the reel handle. The pawl will "click" into the groove of the worm shaft once aligned. Never force the pawl cap down if the pawl isn't seated.
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Inspect the Cap: Check the Pawl Cap (TLD0141) for salt buildup inside. If the pawl cannot pivot freely inside the cap, it will wear out prematurely.
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Lubrication: Since this part is exposed to the elements, use a high-quality marine grease (like Shimano Premalube) to provide a barrier against salt and sand.
Pro Tip: Always carry a spare 10FJA pawl in your boat's tackle station. It is the single most common failure point on level wind reels during offshore trips and can be replaced in under two minutes with a flathead screwdriver. You can view the full assembly order in the PDF schematics at www.reelschematic.com.
