Angus
AspiringProductSpecialist
It's a good question about the pump storage treatment. From my experience as long as you're storing the unit indoors and above freezing everything should be fine. Disconnecting the sprayer hose is a good idea too. 

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It's a good question about the pump storage treatment. From my experience as long as you're storing the unit indoors and above freezing everything should be fine. Disconnecting the sprayer hose is a good idea too.![]()
I found the full OM on the AR website. It recommends the Pump Saver for winter storage even if stored inside (to prevent rust, corrosion, etc.). Looks like some local hardware stores carry it like Ace and Tru Value. Also recommends for long storage in hard water areas. We have hard water here, so might be good preventative maintenance to run it through before I store each winter. 16 oz. bottle is $10...from the OM sounds like it might only use a few ounces each time just to get it pulled into the pump, so it would probably last 3-4 years on one bottle.
I see something here called "pump storage lubricant". Is this something you guys use over the winter months when you store it indoors? I'm sure there will be details in the owners manual but thought I would get your input before it shows up tomorrow. AR383 Pressure Washer | AR Blue Clean 383 Power Washers
EDIT: Doh...I see the owner's manual is also on this page, so I'll look through that also. 2nd EDIT: no mention of the "pump storage lubricant" in the OM. Thanks in advance for sharing any experiences you have with this (whether you even use it or not).
The only time Ive had it do something to that extent is when I first hook it up to a water source after its sat for a while. It will sometimes sputter a little bit, but it quickly recovers and returns to normal. Ive been told that its air pockets in the line causing it. It was concerning at first, but over the years Ive gotten used to it. That doesnt really sound like the issue you're having though.
HELP! Question for everyone that owns this model - when you press the trigger on the washer, does the pump ALWAYS start operating right away or does it randomly "choke" or "struggle" to get going and then after a few tries it runs smoothly??? First time i used it, i thought it was just normal since the motor turns on only when you press the trigger, but i was using it again Today and it was actually taking me a few tries before i could get it going...this concerns me because I've barely used this thing and if this is normal,then it's definitely very annoying,having to depress the trigger every few seconds until the pump fully kicks in.
Mine makes a noise like it's trying to start but it just can't , kind of like a fast "hiccup".
Yeah it's normal. My AR383 randomly does what you describe. Two thing might help: make sure to run all of the air out of your hoses before plugging the unit in. If the choking persist I've found by removing the attachment (wand/foam cannon) squeezing the trigger, letting water run through, and then reattaching it the choking/ sputtering goes away.
Edit: To be clear, the water coming out of the nozzle is not the issue, it's the pump/motor that chokes and skips making the unit jerk as there is water coming out but without pressure.... is this the same thing that you say happens to you Angus?
Angus - tried what you mentioned and it worked! It still did it a few times after, but not nearly as much...weird, I wonder what the cause is. Thanks again .Yeah man, it's the same issue. Hope my tips help.
Is this Amazon AR383 washer the way to go?
I just had my neighbor help me change the head gasket on my 98 power washer. Now it's over revving. He took it to his house to see if he can fix it. I say it's time for a small electric one. Just need to be sure I can mate the foam canon to it.
I personally like it, except I honestly think the hose reel design is worthless, I tried to wind my hose up using that but I found it too stiff to be able to roll into that tight area. Aside from that that I'm happy with it, not bad at all for the price.