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Russ Johnson

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Posts posted by Russ Johnson


  1. Most of the time there are elongated holes in the pump rails. The bolts holding these need to be loosened. Many units have tensioners attached to the front of the rails by bolts which can be adjusted. Loosen the pump to the point that the belt goes on easily, then tighten to approximately 1/4" free play mid-pulleys. Thghten the pump bolts, and you're done.

    You can also cheat and roll the belt over the edge of the pulley. Just make sure it doesn't twist.


  2. The rivets holding the clips have to be drilled out to replace the brush ring. I believe the mounting kit comes with new clips and rivets... I'll check and let you know. For the stripped setscrews, I suggest taking the handle to a machine shop. If they can't get them out, they may be able to drill and tap to the next larger size. Any time you get dissimilar metals and water together, they tend to weld themselves together. When you replace them, try to find stainless setscrews and give them a light coat of Never-Sieze.


  3. Why buy hose from your for $100 and have to wait a week for shipping if I can have it at my door from an online vendor in a week for $70?? You can't challenge the online guys on price,

    That's exactly why a supply business can't do extremely well concentrating sales to mobile washers. The guys in manufacturing plants, farms, auto and truck repair garages, etc. aren't as interested in saving so much as getting it NOW. That's why there's about $80,000 worth of inventory (pressure washers, parts, chemicals) in my shop. On line sellers, myself included, rely more on drop shipments from our suppliers. Cold water washers are another story altogether with Home Depot, Lowe's, Sam's Club, etc. working on narrow margins because of volume purchasing. A homeowner who calls looking for a price on one of them must be convinced that you have more to offer than the "big box".

    The first thing a retailer must do is get a distributorship for a pressure washer manufacturer. The parts suppliers won't even talk to you unless you can prove you're a distributor.

    Call me if you like, I could write here all day and not answer every question you have...502-231-6506...5:00-5:30 PM eastern time would be the best time to catch me for a sit down talk, otherwise I'll be holding the phone with my shoulder while I'm working.


  4. An 8 gpm machine with a regulating unloader designed for 2 gun operation DOES decrease flow out the gun by reducing nozzle size. The unloader is made to run in partial bypass...so...if you set the unloader for 3,000 psi operating pressure, with a #9 nozzle, all 8 gpm's are coming through. Use a #4.5, and you have 4 gpm @ 3,000 psi at the gun. A hot water machine should never be "throttled back" because:

    A) As was mentioned, the engine needs the air flow for cooling.

    B) The engine's charging system won't make enough juice to keep the battery up on a 12 volt burner system.

    C) With a 120 volt system, the generator requires proper rpm's to make 110 - 126 volts at 58 - 62 Hz.

    So...with a regulating unloader and a thermostat, you can vary the flow at full pressure with a tip change.

    PS...My vote is for Hydro Tek, too.

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