nbabo
New Member
Posts: 2
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Post by nbabo on Apr 4, 2024 0:58:43 GMT
Hi all,
software version 9.1E with 9385 Working Hours. Test 1.27 fails at LLC 12550. Is this a leaky Membrane? How do i confirm?
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Post by SrCusEngr on Apr 4, 2024 13:29:24 GMT
<nbabo> Fast check:
1. Go to Test 1.13 BC Valves.
2. Take a 60 cc syringe filled with water and connect it to the circuit at FBK1.
3. Open VEBK1/VABK1.
4. Push on the plunger, if it empties the syringe, you have a bad membrane. If it stops with resistance, Chamber 1 is good. Refill and check chamber 2.
5. Open VEBK2/VABK2.
6. Push on the plunger, if it empties the syringe, you have a bad membrane. If it stops with resistance, Chamber 2 is good.
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nbabo
New Member
Posts: 2
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Post by nbabo on Apr 5, 2024 4:50:30 GMT
Thank You. Another machine has blown Power supply so swapped for this one. Will do the test with Syringe once the power supply arrives.
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