Dear friends,
i have a kobelco yutani sk045 excavator. serial number LP-01603.Its hydraulic pump model KAWASAKI NV64DT. I Disassembled the pump and replace pistons, swash plate, retainer plate etc, and i rebuild as new one.
Now machine has many problems.
1) engine heat go to red line.
2) black smoke .
I was trying to fix it adjusting pressure and tuning screws on the pump.
now every thing messed up.
if you have a manual or any detail about adjusting pressure and pump
pleas help me.
thank you.
i have a kobelco yutani sk045 excavator. serial number LP-01603.Its hydraulic pump model KAWASAKI NV64DT. I Disassembled the pump and replace pistons, swash plate, retainer plate etc, and i rebuild as new one.
Now machine has many problems.
1) engine heat go to red line.
2) black smoke .
I was trying to fix it adjusting pressure and tuning screws on the pump.
now every thing messed up.
if you have a manual or any detail about adjusting pressure and pump
pleas help me.
thank you.
kobelco sk045 yutani excavator
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