Challenger Lifts CLHMHDJ-1000 Manual
Challenger Lifts CLHMHDJ-1000 Manual

Challenger Lifts CLHMHDJ-1000 Manual

Hi-rise transmission jack

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Hi-Rise Transmission Jack (CLHMHDJ-1000)
– For use with CLHM Column Lift System
2311 South Park Rd. Louisville, Kentucky 40219
Email:
Web site:
sales@challengerlifts.com
www.challengerlifts.com
/
Office 800-648-5438
502-625-0700 Fax 502-587-1933
IMPORTANT:
READ THIS MANUAL COMPLETELY BEFORE
INSTALLING or OPERATING LIFT
10/20/2022

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Summary of Contents for Challenger Lifts CLHMHDJ-1000

  • Page 1 Hi-Rise Transmission Jack (CLHMHDJ-1000) – For use with CLHM Column Lift System 2311 South Park Rd. Louisville, Kentucky 40219 Email: Web site: sales@challengerlifts.com www.challengerlifts.com Office 800-648-5438 502-625-0700 Fax 502-587-1933 IMPORTANT: READ THIS MANUAL COMPLETELY BEFORE INSTALLING or OPERATING LIFT 10/20/2022...
  • Page 2: Receiving Inspection

    Specifications Capacity ......................1,000 lbs. Start Height ....................34 1/2” Lift Height ......................72” Width......................41” Length ......................41” 4 Swivel Casters .....................4” Air Pressure ....................90 to 160 psi Weight ......................125 lbs. Tilt Forward ....................10° Tilt Rear ......................10° Tilt Side ......................10° CLHMHDJ-1000 Rev. 10/23/23...
  • Page 3: Component Identification

    Model CLHMHDJ-1000 Component Identification CLHMHDJ-1000 Rev. 10/23/23...
  • Page 4: Safety Instructions

    “Operating Instructions” section of this manual. 4. Roll head assembly side to side and tilt forward or back as needed to firmly contact bottom of transmission. 5. With short strokes of pump handle, jack may be raised slowly to contact transmission. CLHMHDJ-1000 Rev. 10/23/23...
  • Page 5 The load will be resting on the locking pawl, attach air hose and depress the "UP" foot pedal briefly so locking pawl will release, then depress the “DOWN” foot pedal. Air stage should then lower when "DOWN" foot pedal is fully depressed. CLHMHDJ-1000 Rev. 10/23/23...
  • Page 6 Tilt entire jack over on two casters with the pump handle down as shown in Figure 4. Open hydraulic release valve by turning release knob and operate the pump handle until resistance is felt. Close hydraulic release valve and continue pumping handle while restoring jack to upright position. CLHMHDJ-1000 Rev. 10/23/23...
  • Page 7: Optional Adapters

    Enables easy removal of transmission and Stabilizes 4T80E transmissions with only one transfer case as one unit. Also allows easy technician by connecting to the side of the removal of front wheel drive transaxles. transmission in the provided bolthole pattern. CLHMHDJ-1000 Rev. 10/23/23...
  • Page 8: Maintenance Instructions

    Second, insert spring (11). Third, assemble adapter (13) into inlet side and plug (1) into exhaust side of body (3). The valve should now operate like new. Note: Spool (5) must be installed on the exhaust side of body. CLHMHDJ-1000 Rev. 10/23/23...
  • Page 9 Note: The release knob opening serves as reservoir vent during filling. Be sure to reinstall release knob, ¼” ball, and fill plug, and then remount the head assembly. Head Mounting Bolts Release Fill Plug Knob Figure 5 CLHMHDJ-1000 Rev. 10/23/23...
  • Page 10: Troubleshooting

    The air stage will extend completely and now the down foot pedal will pull the locking pawl back so the air stage will lower. Do not attempt to pry the pawl loose. CLHMHDJ-1000 Rev. 10/23/23...
  • Page 11 Model CLHMHDJ-1000 REVISIONS CLHMHDJ-1000 Rev. 10/23/23...

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