Jackco 770 User Manual

Transmission jack 1 -1/2 ton capacity

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MODEL 770
TRANSMISSION JACK
1 -1/2 TON CAPACITY
USER'S MANUAL
Jackco Transnational Inc. © 2021
Azusa, CA
626-582-8055 www.jackco.com

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Summary of Contents for Jackco 770

  • Page 1 MODEL 770 TRANSMISSION JACK 1 -1/2 TON CAPACITY USER'S MANUAL Jackco Transnational Inc. © 2021 Azusa, CA 626-582-8055 www.jackco.com...
  • 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.
  • Page 3: Specifications

    SPECIFICATIONS: LIFTING MIN. HEIGHT MAX. HEIGHT G.W. PACKAGE SIZE CAPACITY 115 x 72 x 40 cm / 1.5 Ton 220mm / 8.6" 943mm / 37" 133Kgs / 293 lb 153Kgs / 337 lb 45" x 28.3" x 15.7" OPERATING INSTRUCTIONS: 1.
  • Page 4: Maintenance

    MAINTENANCE IMPORTANT : Dirt is the greatest single cause of failure in hydraulic units. Keep the jack clean and well lubricated to prevent dirt/debris from entering the system. If the jack has been exposed to rain, snow, sand, or grit, it must be cleaned before it is used.
  • Page 5: Troubleshooting

    TROUBLESHOOTING Caution: To prevent personal injury, all inspection, maintenance, and repair procedures must be performed when the jack is free of load. Trouble Cause Solution 1. No hydraulic oil. 1. Fill hydraulic oil. 2. Release valve opened. 2. Close release valve. 3.
  • Page 6: Parts List

    PARTS LIST...
  • Page 7 Part No. Description Q'ty Part No. Description Q'ty Part No. Description Q'ty Caster Assy. Rod Link 1-32 Copper Washer Washer 1-33 Screw Hex Nut Washer 1-34 Copper Washer Frame Board Assy. Washer 1-35 Washer Bolt O-ring 1-36 Bracket Shaft Piston Rod 1-37 Washer Piston Ring...
  • 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.

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