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Working on a 7BRU23, I changed the print board display but now I lost the reach/retract function. Configuration C8 is No Straddle, Tuning C5 is two speed, Both solenoids are OK, Voltage are ok 22v, but Lift Amplifier turns pump only between 9-12% RPM. All other aux hyd functions are OK turning pump at 30% RPM. Scanning pulses I can see the signal arriving ok to LPA. Does anybody some idea about this trouble? Thank you
  • Posted 13 Feb 2010 04:19
  • By luis_y
  • joined 24 Oct'04 - 29 messages
  • Lima, Peru
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