REPAIRS AND / OR SERVICE TO THIS TOOL MUST ONLY BE DONE BY AN AUTHORIZED AND CERTIFIED DEALER. For the nearest authorized and certified dealer, call Stanley Hydraulic Tools at the number listed on the back of this manual and ask for a Customer Service Representative.
Always observe safety symbols. They are included for your safety and for the protection of the tool. LOCAL SAFETY REGULATIONS Enter any local safety regulations here. Keep these instructions in an area accessible to the operator and mainte- nance personnel. 4 GT23 User Manual...
• Always keep critical tool markings, such as labels and warning stickers legible. • To avoid personal injury or equipment damage, all tool repair, maintenance and service must only be performed by autho- rized and properly trained personnel. GT23 User Manual 5...
HOSE SAFETY TAGS To help ensure your safety, the following DANGER tags are attached to all hose purchased from Stanley Hydrau- lic Tools. DO NOT REMOVE THESE TAGS.
2000 psi 2000 psi 2000 psi (at the power supply outlet) (172 bar) (138 bar) (138 bar) (138 bar) (138 bar) NOTE: These are general hydraulic system requirements. See tool specification page for tool specific requirements GT23 User Manual 9...
Conoco Phillips Unax AW-WR-32 DO NOT OVERTIGHTEN THE FITTINGS. Clarion (CITGO) Green Bio 32 Exxon Mobil EAL 224H Chevron Clarity AW32 Terresolve Envirologic 132 Shell Naturelle HF-E-32 * Recommended for extreme cold temperatures 10 GT23 User Manual...
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If the engine runs out of gas or dies during op- eration and the ignition switch is left in the ON or RUN position, this could drain the battery. Make sure the ignition switch is returned to the OFF position. GT23 User Manual 11...
OFF position or the off position. Move the flow selector switch to the 12 gpm throttle control switch is turned to AUTO-ON. position. When finished operating the tool, move the flow selector switch to the OFF position. 12 GT23 User Manual...
This may take a few seconds for the unit to react due to a built-in program delay. 3. Allow the engine to idle for approximately one minute and move the Ignition Switch to the OFF position. GT23 User Manual 13...
ONLY Champion RC12YC or equivalent can be used. Incorrect type spark plugs can produce radio frequency interference that will corrupt and damage the controller. Failure to use the correct spark plug could result in a war- ranty that will not be considered. 14 GT23 User Manual...
A flashing LED indicates Electrical Trouble shooting guide "TechHELP # 032807. A the fault condition copy of the TechHELP can be obtained from the Stanley Hydraulic Tools web site at www.stanley-hydraulic-tools. com/support%20page.htm or contact a Customer Service Representative at (503) 659-5660.
CODE FAULT SHUTDOWN CORRECTIVE ACTION Unit not calibrated Have engine serviced by an Authorized Stanley Dealer. Engine speed excessive Have engine serviced by an Authorized Stanley Dealer. Engine speed unusually low Have engine serviced by an Authorized Stanley Dealer. Engine shutdown due to engine Have engine serviced by an Authorized Stanley Dealer.
1. Set the flow selector switch to the OFF (center) position. 2. Set the throttle control switch to AUTO-OFF position. 3. Connect the Stanley Circuit Tester across two hose ends (where the tool would normally be connected). 4. Fully open the tester restrictor valve (counterclockwise).
Adjust or replace valve. Suction hose kinked. Make sure suction hose from fluid reservoir to pump inlet has a smooth curve. Solenoid not working. Check solenoid operation and electrical connections. Tool is defective. Refer to tool manual. 18 GT23 User Manual...
Max Pressure.............................. 2000 psi/138 bar POWER UNITS,TRACHORSE & GAS/FUEL DRIVEN EQUIPMENT: A1. Federal Emission Component Compliance 40CFR part 1060.120 Stanley warrants all fuel system emission components for 2 years from the date of original pur- chase provided there has been no abuse, neglect, modifi cations, or improper maintenance.
The new style fuel tank has two lines coming from the fuel tank to the engine, one is the fuel line and the other is a fuel vapor line. P/N-73050 22 GT23 User Manual...
RECTIFIER WIRE WHITE TO MAGNETO WIRE ON ENGINE GRAY WIRE OIL PRESSURE FUEL SHUTOFF SWITCH RED WIRE RED WIRE (P TERMINAL) CONTROLLER ORANGE WIRE (S TERMINAL) YELLOW WIRE (I TERMINAL) ENGINE OIL PRESS SWITCH WIRING DETAIL GT23 User Manual 25...
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Stanley Hydraulic Tools 3810 SE Naef Road Milwaukie, OR 97267-5698 503-659-5660 FAX 503-652-1780 www.stanleyhydraulics.com...