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READ ME FIRST O-ring 6-8100 Your Chapin sprayer is designed to provide years of dependable use for a variety of needs. Manufactured from durable high-density polyethylene, your Chapin sprayer will operate at optimum efficiency for years to come by performing easy maintenance after each use.
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2. Turn and tighten the screw cap clock-wise onto the shut-off valve. 1) Chapin backpack sprayers come with a shut-off valve, wand, and elbow/nozzle assembly. If the sprayer has an adjustable plastic nozzle unscrew the nozzle cap first. Remove the nut, INSTALLING THE PUMP LEVER nozzle and nozzle O-ring, filter and filter O-ring, and elbow from the wand.
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Be sure to use a with an empty tank. The air chamber will fill with the required volume of air to repressurize. Chapin rag or piece of cloth between the sprayer and the 2 x 4 to protect the pressure advises performing this procedure from time to time as routine maintenance.
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Figure 5 • When service is required call your nearest Chapin dealer and always insist on original Figure 10 Chapin manufactured replacement parts. • Inspect the hose, wand, pump, tank and shut-off valve for wear, damage or leaks on a 11) Replace the cap.
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NOZZLE ASSEMBLY TROUBLE SHOOTING YOUR SPRAYER Symptom Possible Reason Correction Spray Tip Assembly Part # Difficulty pumping the pump lever Dirty bushing Remove the pump lever, clean & grease 1. Poly Adjustable Nozzle 6-8093 the bushings with petroleum jelly 1a. Brass adjuatable Nozzle 6-8122 Dirty cylinder wall Remove the piston, clean &...