REFLECT SECOND FEELER YHE-0158 J9801-01000-00 Toyota JAT-600 JAT-610 JAT-710 Loom Part

Product Overview

Second reflect feeler to original number J9801-01000-00 for Toyota JAT-600, JAT-610 and JAT-710 air jet looms. Item code YHE-0158.

This is the second feeler in the weft detection chain, the one that confirms the pick has reached its final position. Because it works alongside the first feeler, a fault here produces a distinctive pattern: the loom runs and then stops with a weft feeler message only on certain picks, stops that appear on one side of the fabric or on one particular yarn lot, or a machine that will run at reduced speed but stops as soon as the rate is raised and the weft arrives a fraction late. When the second feeler drifts or its window dulls, the loom is being told the pick failed when it actually arrived.

Applications & Compatibility

Supplied to weaving mills and loom electrical teams servicing the weft detection system on Toyota air jet looms.

• Compatible with: Toyota JAT-600 air jet loom
• Compatible with: Toyota JAT-610 air jet loom
• Compatible with: Toyota JAT-710 air jet loom
• Original part number: J9801-01000-00
• Our item code: YHE-0158
• Different item, do not confuse: YHE-0149 / YHE-0150 are feeler body and lens (J9801-10200-0A)

Both feelers in the chain look alike and sit close together, so identify the position before ordering: the second feeler is the one at the far end of the weft path. Confirm J9801-01000-00 on the old unit and check that its mating reflector is clean and square. Replacing the feeler while the reflector is scored will leave the same stops in place.

Quality Standard

• Optical window clear and free of distortion, inspected unit by unit.
• Sensitivity consistent with the original so existing amplifier settings remain usable.
• Mounting holes and bracket engagement matched to J9801-01000-00 for direct fit.
• Housing sealed against size mist and lint in a working shed.
• Connector and lead length matched to the loom harness, no splicing needed.
• Individual protective packing so the optical face cannot rub in transit.
• Warranty covers manufacturing defects (case-by-case evaluation). Scratches and impact damage are excluded.

Specifications

Order & Shipping Information

• Minimum order quantity: starting from 2 pieces.
• Sample order is acceptable for signal evaluation on the loom.
• Stock items ship within 5 working days after payment confirmation.
• Neutral export packaging by default; private-label and custom packaging service available.
• Shipping option: DHL / FedEx / UPS express, air freight, sea freight.
• Complete export documents including commercial invoice and packing list will be supplied.
• We ship worldwide to textile markets across Southeast Asia, Central Asia, South America, North America and Europe.

Frequently Asked Questions

Q1: How do I tell the first feeler from the second?
By position: the second feeler sits at the far end of the weft path where the pick completes. Compare with the old unit and confirm J9801-01000-00 before ordering.

Q2: The loom stops on weft feeler only at high speed. Would the second feeler cause that?
It can. A dulled window or slight misalignment leaves no margin when the pick arrives late at speed. Check alignment and the reflector first, then replace the feeler.

Q3: Is this the same as the lens body on your other listing?
No. YHE-0149 and YHE-0150 are the feeler body and lens for J9801-10200-0A. This page is the complete second feeler J9801-01000-00.

Q4: Will it work with the existing amplifier settings?
Sensitivity is matched to the original, so the machine should run without re-teaching. If adjustment is needed, follow the loom manual rather than widening the window.

Q5: What about the warranty?
Warranty is offered against manufacturing defects, evaluated case by case. Scratches and impact damage are not covered.