TABLE OF CONTENTS INTRODUCTION ......................3 IMPORTANT SAFETY INSTRUCTIONS .................4 FEATURES ........................7 INSTALLATION & PREPARATION ..................8 OPERATION ........................12 MAINTENANCE ......................16 TROUBLESHOOTING ....................17 NOTES ...........................19 FRAME ASSEMBLY ......................20 PUMP/GEARBOX ASSEMBLY ..................22 PUMP ASSEMBLY ......................24 GEARBOX ASSEMBLY ....................26 HOSE REEL ASSEMBLY ....................28 WARNING WARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth...
INTRODUCTION Your JM-3000 Jet-Set gas-powered water jet is designed to give you years of trouble-free, profitable service. However, no machine is better than its operator. Read, understand and follow all safety warnings and instructions provided with the product. Failure to follow the warnings and instructions may result in electric shock and/or serious injury.
IMPORTANT SAFETY INSTRUCTIONS WARNING: READ AND UNDERSTAND OPERATOR'S MANUAL BEFORE USING THIS MACHINE. FAILURE TO FOLLOW OPERATING INSTRUCTIONS COULD RESULT IN DEATH OR SERIOUS INJURY. WARNING! Read and understand all instructions. Failure to follow all instruc- tions listed below may result in electric shock, fire and/or serious personal injury.
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IMPORTANT SAFETY INSTRUCTIONS PERSONAL SAFETY 1. High pressure developed by jet machines will cause personal injury. Water spray should not be pointed at any person. High pressure spray can result in serious injury. If fluid seems to have penetrated the skin, seek emergency medical attention at once.
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IMPORTANT SAFETY INSTRUCTIONS • Jet must be stored and operated in horizontal position. Never store in upright position or oil may leak from pump. If low, fill with SAE 30 weight non-detergent oil. • Gas jets are shipped with oil in the engine. Consult motor manufac- turer’s guide for oil requirements.
INSTALLATION & PREPARATION BATTERY SPECIFICATIONS • Lawn Tractor Battery • 175 CCA • Battery Box Size: 8 1/2” L x 6” W x 6 1/4” H (Battery can be slightly taller and still be covered by the lid.) • Battery should have lifting strap for easy installation. REMOVABLE HOSE REEL This Jet features a removable hose reel.
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INSTALLATION & PREPARATION pressure to increase to dangerously high levels and damage the pump. A clogged hole can be cleared by simply using the NCT Nozzle Cleaning Tool. 4. Use the nozzle selection guide to determine what nozzle you will need for various applications.
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WARNING THE FOLLOWING PAGES CONTAIN OPERATING AND MAINTENANCE INSTRUCTIONS. DO NOT ATTEMPT TO OPERATE THIS PRESSURE WASHER UNTIL YOU HAVE READ AND UNDERSTOOD ALL SAFETY PRECAUTIONS AND INSTRUCTIONS LISTED IN THIS MANUAL. INCORRECT OPERATION OF THIS UNIT CAN CAUSE SERIOUS INJURY!! DO NOT ALTER OR MODIFY THIS EQUIPMENT IN ANY MANNER! Operator's Manual...
OPERATION SET-UP 1. Locate the jet near the drain line on a level surface with drainage. Tip: Ideally, the drain line should be cleared from the downstream side, that is, from the street back toward the house. If you must clear the line from the drain toward the street, you may need to use a siphon pump to clear away excess water.
OPERATION 11. When the jet hose encounters a bend, it’s advance will usually slow or stop. The hose has a slight bend in it from the hose reel. It may be necessary to manually feed or rotate the jet hose to work it around the bends. If the hose won’t advance, put the hose in a loop and rotate it a quarter to half turn so the curve of the hose matches the pipe.
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OPERATION The best way to protect the system is to keep it out of the cold. Barring that, the next best way is to flush the system with anti-freeze. To do so, simply attach a short garden hose (not to exceed four feet) to inlet on the pump and put other end into the anti-freeze container.
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OPERATION For remote operation, pull the hose from the hose reel to the drain site. At- tach the hose to the inlet of the pedal. The pedal is designed for 3/8” hose fittings. If using a 1/4” hose, use the AD-1 adapter, as well. Then, attach the smaller hose (1/8”...
MAINTENANCE WARNING: DISCONNECT JETTER FROM POWER SOURCE BEFORE PERFORMING MAINTENANCE OR MAKING ANY ADJUSTMENTS. Regular inspection is the key to preventing breakdowns and prolonging the life of the equipment. Follow this simple procedure religiously. DAILY • Check INLET FILTER for debris before each use. •...
TROUBLESHOOTING PROBLEM PROBABLY CAUSE SOLUTION Low Pressure. Wrong, clogged, or oversized nozzle. Clean or replace worn nozzle. Check nozzle size. Clogged water inlet strainer. Clean or replace strainers. Inadequate water supply. Make certain water supply valve is on fully. Make certain water supply hose is at least 3/4”...
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TROUBLESHOOTING PROBLEM PROBABLY CAUSE SOLUTION Detergent solution Clogged detergent strainer. Clean or replace strainer. too weak. Air leak in detergent suction tube or inlet Find air leak and clean or replace parts as plumbing. necessary. Detergent solution Original detergent too concentrated. Dilute product as necessary to achieve proper too concentrated.
NOTES DATE SERIAL NUMBER REASON FOR CHANGE 08/05/2015 #28003283 Unloader change, Ball Valve Change 01/29/2019 #28006259 Changed Hose Reel 04/02/2020 Strainer and detergent hose combined into 19-0233 Operator's Manual...
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3-0203 COLD WATER 070123 PUMP ASSEMBLY ITEM TITLE PART # ITEM TITLE PART # VALVE CAP JM46-0889 CRANKCASE COVER JM46-0296 O-RING JM25-0012 BOLT JM27-8431 VALVE ASSEMBLY (SEE KIT JM70-0009) JM22-0056 RETAINING RING JM46-0103 MANIFOLD CONNECTING ROD PIN JM43-0032 BOLT JM27-8185 PLUG JM39-0017 WASHER...
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