Husky H4830 Use and Care Manual
Contents
1. B 20 Rotor Blade 45 90B 31 3 Bearing 20 9 21 Rotor 46 90B 23 2A Shim 21 9ST246021 Cylinder 47 90B 31 4 Bearing 22 90B 23 Pin 48 90886848 Rubber Wsher2. Maintenance Ensure the air line is shut off and drained of air before removing this tool for service This will prevent the tool from operating if the throttle is accidentally engaged Troubleshooting Problem Possible Cause Solution The tool runs slowly or will not Operate There is grit the tool Flush the tool with air tool oil or gum solvent The air pressure is low Adjust the regulator on the tool to the maximum setting Adjust the compressor regulator to the tool s maximum setting of 90 psi The air hose leaks Tighten and seal the hose fittings with pipe thread tape if leaks are found The air pressure drops Ensure the hose is the proper size Long hoses or tools using large volumes of air may require a hose with of or larger depending on the total length of the hose Do not use a multiple number of hoses connected together with a quick connect fitting This causes additional pressure drops and reduces the tool power Directly connect the hoses together There is a worn rotor blade in the motor Replace the rotor blade There is a worn ball bearing in the motor Remove and inspect the bearing for rust dirt and grit Replace or clean and grease the bearing with bearing grease There is moisture blowing out of the tool s exhaust There is water in the tank Drain t
3. he tank See the air compressor manual for instructions Lubricate the tool and run it until water is not evident Lubricate the tool again and run for 1 2 seconds HUSKYTOOLS COM Please contact 1 888 43 HUSKY for further assistance Service Parts gt 12 SR 3 3 4 10 1l lt 15 C DA 4 y at d 67 i s CB 2 33 gt be 3 4 17 26 6 42 48 27A dD 18 28 36 2 tais 20 29 22 309 37 21 T 5 5 45 38 ing 46 Reference Part Number Description Reference Part Number Description Number Number 1 90B 03 Snap Ring 23 90B86823 O Ring 2 90B 04 O Ring 24 981326 Pin 3 9ST316003 Valve Stem 25 9STOB 25 Front Plate 4 90B 02 O Ring 2 26 90B 26A Bearing 5 957316005 Regulator 27 90B 28 1 Washer 6 90B 06 Washer 27A 90B 28 Washer 7 9STOB 08 Valve 28 9ST246027 Washer 8 90B 09 1 Spring 29 9ST70407 Key 9 970426 Air Inlet 30 9STS560 29 Motor Shaft Balancer 10 95 11 1 Stainless Mesh 31 90B 30 Snap Ring 11 9SX 11 Silencer 33 90B 33 Snap Ring 12 9ST246011 Sleeve 34 95560 34 Shaft 13 90B86811 1 1 Lever Red 35 957246034 O Ring 14 90B 101 14 Pin 36 9RS0134 Lock Nut 15 90B86813 1 3 Housing Black 37 9ST2460N36 Shroud 16 970410 Retaining Ring 38 5430 PSA Pad 17 970048A Bearing 38 5430H Velcro Pad Optional 18 9STOB 19 Rear Plate 42 9BTOB 39 22 Stop Spanner 19 90
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