The BK Medical 18L5 (9070) is a common candidate for repair rather than replacement. This page lists its typical failure modes, self-checks you can run, and the details a repair lab needs from you.
| Manufacturer | BK Medical |
|---|---|
| Model | 18L5 (9070) |
| Probe type | Linear array |
| Compatible systems | BK Medical bk3000 |
The 18L5 (9070) typically pairs with BK Medical bk3000; the same fault can present differently between console revisions, which is why the host system is asked for with the quote details.
On linear probes such as the 18L5 (9070), superficial imaging workloads put steady stress on the lens membrane and strain relief; the element electronics tend to outlast the mechanical parts.
Common failure modes for the 18L5 (9070)
Match what you are seeing against the table below. The right-hand column reflects how faults of this kind typically assess – the actual verdict always depends on the individual probe.
| What you see | Likely cause | Typically repairable? |
|---|---|---|
| Bubbles or lifting at the lens face | The lens separating from the acoustic stack underneath | Usually repairable |
| Connector lock broken or hardware missing | Mechanical damage to the connector shell | Usually repairable |
| Grainy, low-detail image even after presets are checked | A worn lens surface or elements beginning to degrade | Case by case |
| Pin damage or corrosion visible in the connector | Connector damage from forced insertion or drops | Usually repairable |
| Cracked or dented housing | A drop or knock; housings are routinely replaced or resealed | Usually repairable |
| Strain relief separated, split or stiff | Cable flex fatigue at the probe or connector end | Usually repairable |
| Vertical shadowing or missing scan lines on screen | Element dropout, or a conductor break inside the cable | Case by case |
Check these before you ship the probe
- Run the system’s built-in probe test or element check if your console provides one.
- Inspect the lens face under good light for cuts, bubbles, lifting edges or discoloration.
- Compare penetration and uniformity against a known-good probe on the same preset.
- Flex the cable gently along its length while imaging – intermittent dropout points to broken conductors.
- Photograph the complete manufacturer label – the exact revision matters for parts compatibility.
Repair, exchange or replace — which applies to your 18L5 (9070)
For the 18L5 (9070), think in terms of damage depth: surface and cable-level faults are usually repairable at a fraction of replacement cost; acoustic stack failures are evaluated case by case; extensive element loss generally means replacement. Send the symptoms and photos first – that determines the path before anything ships.
What we need to quote your 18L5 (9070) repair
- A clear photo of the complete manufacturer and model label on the probe
- A description of the fault: what you see on screen and when it started
- The ultrasound system (console) the probe is used with
- Screenshots or photos of the image problem, if the fault is visual
- Photos of any physical damage – lens, housing, cable or connector
Product imagery on this page is representative of the 18L5 (9070) probe family and is not a photograph of your specific unit. This page does not claim OEM authorization or universal compatibility. Repair feasibility, turnaround and commercial terms are confirmed in writing after assessment of the actual probe.
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