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  1. H

    A25C hydraulic pressure

    Thanks sf, will lift the floor out, give it a de-grease and pressure wash and see if I can shim that valve in situ. Will also check linkages for slop as it seems quite sensitive to any slack. Not much room in there to move! Much appreciated
  2. H

    A25C hydraulic pressure

    Found it in the manual - Machine wanders/selfsteers Control valve not centred - correctly See checking steering valve neutral position and adjusting steering linkage, section 6 The hydraulic pressure changes on demand , so changes when steering used. Pressures easily changed by little screws...
  3. H

    A25C hydraulic pressure

    Yes, problem was there when I got it. Have not got auxillary remotes connected at the moment. thanks
  4. H

    A25C hydraulic pressure

    Thanks, I will check that out.
  5. H

    A25C hydraulic pressure

    Hi All I have added some remote hydraulics to an a25c water cart. The specs say that the hydraulic pressure is 2900psi and I need 2500psi min., so all good. However checked the pump 1 and 2 tests points underneath and I am getting 1500psi. Have read manual and it says pump 1 and 2 should be at...
  6. H

    Volvo A25C Tacho

    It works I spent two hours getting out what I thought was the engine speed sensor as its output wasnt changing when revs changed, but it was a transmission temperature sensor. Then found engine speed sensor on timing gear. Then found it hard to read output, but got 8v AC on multi. Then it went...
  7. H

    Volvo A25C Tacho

    These machines are hard to source parts for if the dealer stops supplying, but there are work arounds. I put a new brake booster from an A25D on the A25C. I just had to keep guessing serial numbers in the D series until the computer said yes.
  8. H

    Volvo A25C Tacho

    Thanks Graham much appreciated. feeling much more confident now. I feed on hope. Cheers
  9. H

    Volvo A25C Tacho

    Yes Yes Rev counter, the speedometer works. thanks for this
  10. H

    Volvo A25C Tacho

    Hi I have a A25C water cart in NSW. Serial 5350V12593. The original tacho was not working and I thought I detected a signal, so bought another from volvo penta for $900 as CJD are not supplying parts for these like temp gauges and brake boosters so far. Anyway new one plugged straight in and no...
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