Does pressure washer pumps need oil or not? - Briggs & Stratton Garden

PDF]Service Handbook High-Pressure Washer Pump 3.532-629.0

www.mymowerparts.com/...Pressure-Washer.../Karcher-Pressure-Washer...
Sep 28, 2001 - For Karcher Pressure Washer Parts Call 606-678-9623 or 606-561-4983 .... Oil Bath. The swash plate and pistons are bathed in oil. (oil type ...

I need to know the model of the pump you have. You are giving us the model of the engine which is a Honda GCV190. Can you tell me the model on the pump itself. It is more than likely an AR pump but I need to know . It is more than likely going to take 30 weight non detergent but some pumps take specific oil. You can also call Barens at Pressure washer parts catalog quick links Pressure Washers High Pressure... They can hook you up with the correct oil for your pump. Good luckOADXAV

For your model pressure washer you should not be using 2 or 4 cycle oil. You need to use the following:

Model # EXH2425 P 2400PSI 2.5GPM 5.0HP HO
PUMP TYPE OIL TYPE OIL CAPACITY

**Annovi Reverberi (XMV) 30W non detergent 13.5 oz.

**Annovi Reverberi (RKV) 30W non detergent 18.54 oz.

In the Pump Dewalt recommends
DeWalt DP70 Pressure Washer Pump OilIn the engine Dewalt Recommends
SAE 10W-30 is recommended for general use

A loss of pressure on this type of washer is normally caused by failing water seals and check valves in the pump. You will need to replace both of these using a pump rebuild kit that will be available by contacting the manufacturer of your machine. The pump oil used will be 30W non-detergent.

Sincerely,
Aron Kerr
Landa Northwest
www.landanw.com

The pump requires no maintenance and no oil change. It is lubricated for life.

Pump is specialty pump oil available at Home Depot. Engine is 10W 30 motor oil.

It will be a 30 wt non detergent oil probably. You could contact a Rental store in your area they will have what you need. Hope this helps. 2rns4u <*{{{>(

From the manual CleanShot 2050 Briggs and Stratton

Change Pump Oil
1. Drain engine oil and fuel from pressure washer
2. Use an 8 mm allen wrench to remove black pump oil cap between high pressure outlet and garden hose inlet.
3. Tiltl pressure washer to drain oil into an approved container until it drips slowly from pump.
4.Tilt pressure washer in opposite direction and empty premeasured pump oil bottle into same opening (a small funnel may be helpful) [THIS IS WHAT THE MANUAL SAYS-NOT CLEARLY WRITTEN IN MY OPINION OR WRITTEN BY SOMEONE FOR WHOM ENGLISH IS A SECOND LANGUAGE]
5. Install black pump oil cap and tighten firmly.
6. Set pressure washer in upright position. Add fuel and engine oil.

From the engine manual use synthetic 5w-30, 10w-30 from -20 degrees F to temperature of 100 degrees F.
Change oil after 5 hours of operation initially. Before tipping to drain oil, remove fuel from fuel tank by running until tank is empty. Remove oil cap and dipstick and tip engine. Keep spark plug side up. Or remove drain plug from the bottom of pressure washer with a ratchet and square extension and drain oil from bottom. (fuel does not have to be removed)

I have one also all it required is 2stroke engine oil