Question about Annovi Reverberi RMV2.5G27D Pressure Washer Pump

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Rkv 3.5G35 Pump is overheating so badly the plastic sight glass is melting. There was plenty of water and pump was running good until "back end" started overheating. Oil level was fine but it is now really black

Posted by Anonymous on


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Posted on Jan 02, 2017

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SOURCE: I just bought a replacement pump today. Model

The oil will be in the stainless steel or silver colored part of the pump. If there is no access to this part then the oil is put in there by the manufacturer. I believe the small red plastic plug you speak of covers the overheat blow off valve. Just leave it. When you run the washer for a long time you may see some water spill out of there. The only way to change the oil is to separate the two pump sections. Not advisable without some knowledge and the correct tools

Posted on Aug 12, 2009


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