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Old 07-26-2001, 09:05 PM
stevebfl stevebfl is offline
Join Date: Mar 2000
Location: Gainesville FL
Posts: 6,844
I would monitor EHA current and differential pressure. One follows the other. They are the window to real diagnostics of this system. The EHA current should be standard op procedure, but monitoring the diff pressure takes knowing what to look for and its an uncommon test (though specifically laid out in the Diagnostic Manual).
Steve Brotherton
Continental Imports
Gainesville FL
Bosch Master, ASE Master, L1
33 years MB technician
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