HP18289M Service Manual.pdf - Tool-Smith

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TOOL OPERATION 1. With the control lever at the "ON" position. 2. Activate the tool. The automatic throttle will increase engine speed to permit proper tool operation. When the tool is deactivated, the automatic throttle allows the engine to return to idle. NOTE: If the tools and tool hoses are cold, it is recommended to allow hydraulic fluid to circulate through the tool hoses until warm before using the tools. SHUTDOWN 1. Place the circuit control lever in the "OFF" position. 2. Push the throttle control completely in. Allow the engine to idle for approximately one minute and then switch the starter switch to the "OFF" position. 3. Pull the engine "STOP" knob. NOTE: The starter switch must be turned to the "OFF" position. Failure to do so will cause battery failure. USING THE HANDLE BARS The power unit is equipped with retractable handle bars so it can easily be moved at the job site. NO NOTICE NO TICE DO NOT lift the power unit with the handle bars extracted. 1. To use the handle bars, pull each handle bar straight out. Twist the bars until locking mechanism engages. The power unit may now be pushed about in a wheel-barrow manner. 2. To retract the handle bars, disengage the locking mechanism, then push the bars inward NOTE: Use the correct number of personel to lift or hoist the <strong>HP18289M</strong> Power Unit to and from the trailer. The OPERATION 12 power unit weighs 384 lbs. Using the extracted handle bars to lift the power unit will cause damage. STORAGE Clean the unit thoroughly before storage. Do not use water pressure. Always store the unit in a clean and dry facility. If the unit will be stored for a prolonged period (over 30 days, up to 6 months), replace the fuel filter then add diesel fuel additive to the fuel tank to prevent the fuel from gumming. Be sure to follow the instructions provided with the fuel additive. Run engine for a short period to circulate the additive. Check hydraulic reservoir for water. If water is found, change the oil and circulate it through the tool hose and tool. (See "HYDRAULIC SYSTEM MAINTENANCE" earlier in this section). Disconnect tool hoses.
ENGINE MAINTENANCE Follow the maintenance schedule and general maintenance instructions in the engine maintenance and operation manual furnished with the power unit. Normal maintenance includes: Inspect the air filter daily. Clean foam air cleaner every 3 months or 50 hours at a minimum. Replace dry air filter every 200 hours of operation. Replace fuel filter every 100 hours of operation. Replace spark plugs every 300 hours or every year. Change engine oil after first 50 hours of operation, then after every 200 hours of operation. If engine has been operating under heavy load or in high ambient temperature, moist or dusty conditions then change the oil every 25 hours of operation. Change oil filter when engine oil is changed. Check oil level daily. ROUTINE MAINTENANCE Remove dirt and debris from engine with a cloth or brush daily. Do not use water spray. Clean air cooling system every 100 hours of operation. HYDRAULIC SYSTEM MAINTENANCE Check hydraulic fluid level daily. Add fluid per specifications in this manual. (See "HYDRAULIC FLUID" under the section titled "OPERATING INSTRUCTIONS". Each day, check hydraulic lines and fittings for leaks, kinks, etc. Do not use your hand to perform this check. Change the hydraulic filter element every 200 hours of operation. Change more often if cold, moist or dusty conditions exist. Check oil cooler for debris. Remove debris with air pressure. Make sure the suction hose (from the hydraulic tank to the inlet manifold) is clamped securely. This reduces the risk of pump cavitation. All pump fittings should be tight. 13 Keep air out of the hydraulic lines. Hydraulic system overheating and foam at the hydraulic tank breather indicates air is present in the lines. Keep all suction line fittings and clamps tight. Hydraulic system wear is noted by increased heat during tool operation, reduced tool performance and eventual system breakdown. Operate with the fluid temperature at 50° - 140°F / 10° - 60°C for improved seal and hose life, and maximum efficiency. FILLING THE RESERVOIR 1. Make sure the engine is stopped before opening the filler cap. Fill slowly with the recommended fluid as listed in the "Operation" section of this manual. 2. Add fluid as needed. 3. Secure the filler cap before restarting the engine. REMOVING CONDENSED MOISTURE FROM HYDRAULIC FLUID Condensation is a frequent problem with cool hydraulic circuits. This condition occurs in moist or cold climates. When warm air in the hydraulic tank draws moisture from the cooler air outside, water accumulates in the tank. 1. To remove water from the hydraulic system, use the "PRESSURE" hose without the quick-disconnect coupler attached. Start the engine and let it run at the idle speed. Pump the fluid into a clean 5 gal./20 ltr container. 2. Turn the engine "OFF" as soon as the hydraulic tank (reservoir) is empty. DO NOT operate the engine with an empty hydraulic tank as pump damage may occur. 3. Allow the fluid to sit long enough for the water to settle to the bottom of the container. Slowly pour the fluid back into the hydraulic tank, avoiding the water at the bottom of the container.
Page 1: WARNING To avoid serious injury or
Page 4 and 5: Safety symbols and signal words, as
Page 6 and 7: TOOL STICKERS & TAGS CAUTION DIESEL
Page 8 and 9: FLOW RATE TOOL OPERATING PRESSURE (
Page 10 and 11: RETURN RETURN CONTROL PANEL PRESSUR
Page 14 and 15: GENERAL TESTING & TROUBLESHOOTING T
Page 16 and 17: Engine: ...........................
Page 18 and 19: TO REINSTALL ENGINE 1. Reverse the
Page 20 and 21: GENERAL Tests and adjustments shoul
Page 22 and 23: 1 56634 1 Stop Cable 2 08080 2 Hand
Page 24 and 25: ITEM P/N QTY DESCRIPTION 52754 1 Hy
Page 26 and 27: ITEM P/N QTY DESCRIPTION 1 07821 2
Page 28 and 29: Stanley Hydraulic Tools (hereinafte

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