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Summary of Contents for Jackco 840
- Page 1 MODEL 840 AIR HYDRAULIC PUMP INSTRUCTION Jackco Transnational Inc. © 2012 South El Monte, CA 888-452-2526 www.jackco.com...
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Page 2: For Your Safety
Read all instructions, warnings and cautions carefully. Follow all safety precautions to avoid personal injury or property damage during system operation. Jackco cannot be responsible for damage or injury resulting from unsafe product use, lack of maintenance or incorrect product and/or system operation. Contact Jackco when in doubt as to the safety precautions and operations. -
Page 3: Before Using The Pump
INSTRUCTION BEFORE USING THE PUMP • Check all system fitting and connections to be sure they are tight and leak free. • Check oil level in reservoir before operating pump. TO OPERATE THE PUMP • Remove the shipping plug from the air inlet hole and insert a ¼” NPT quick air coupler of your choice. -
Page 4: Maintenance
CHANGING THE OIL • Drain all oil and refill with clean JACKCO hydraulic oil every 12 months, if pump is used in dirty environments, change the oil more often. • Remove vent/fill cap or plug from reservoir •... -
Page 5: Troubleshooting
TROUBLESHOOTING Problem Possible Cause Solution Cylinder does not 1. Oil level in pump reservoir is 1. Add old according the maintenance advance, advances low. instructions. slowly, or advances in 2. Release valve open. 2. Close the release valve. spurts. 3. Loose hydraulic coupler. 3. - Page 8 No other warranties, expressed or implied, including those of merchantability or fitness for particular purpose shall be applicable to Jackco except as specifically stated herein. In no event shall Jackco be liable to any party for any special, direct, indirect, consequential, punitive damage of any nature caused by the sale or use of the equipment or tool.