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Summary of Contents for CHIEF EZ Liner S21M
- Page 1 Chief EZ Liner S21M OWNERS MANUAL USERS MANUAL 2002 © Chief Automotive Systems, Inc. INDUSTRIES COMPANY...
- Page 2 CHIEF'S LIMITED ONE-YEAR WARRANTY & LIABILITY Chief Automotive Systems, Inc. warrants for one year from date of instal- lation and/or purchase any of its products which do not perform satisfactori- ly due to defect caused by faulty material or workmanship. Chief’s obliga-...
- Page 3 S21M This owners manual is written to familiarize opera- IMPORTANT: tors with the safe and efficient operation of the Chief EZ Liner S21M System. The S21M machine features 1. DO NOT attempt to operate the Chief EZ Liner a unique multiple/simultaneous pulling method to S21M without first reading this entire manual.
- Page 4 USERS MANUAL HYDRAULIC SYSTEM COMPONENTS Basic Components Tower Valve (S21M) Pedestal The EZ Liner S21M is powered by an electrically oper- Tower Ram Removable Loading Ramps ated hydraulic pump which is operated by a remote Auxiliary Ram Line Valve Motor Starting Relay...
- Page 5 CHIEF EZ LINER S21M USERS MANUAL To operate hydraulic system: 1. Open valves to the hydraulic ram(s) to be used. Close valves to all other hydraulic rams. (See Figures 2-4.) NOTE: To open, turn valve 1/2 turn to left (counter- clockwise).
- Page 6 When movable crossmembers are used in front or rear sections of machine, crossmember locks (see Figure 8) must be used to prevent unintentional movement. NOTE: EZ Liner S21M crossmembers do not feature safety crossmember locks. These are available on EZ Liner 25 systems only.
- Page 7 CHIEF EZ LINER S21M USERS MANUAL TOWERS The EZ Liner System is equipped with pulling towers at front of machine. Optional rear towers are also available. Multiple pulls can be set up quickly and are controlled by a hand-held remote control switch.
- Page 8 CHIEF EZ LINER S21M USERS MANUAL 3. Support collar with one hand while loosening collar locking knob with opposite hand. Then position col- lar approximately 3 inches (75 mm) above desired pulling height and retighten collar locking knob. (See Figure 11.) NOTE: Make sure there is enough slack chain before loosening collar.
- Page 9 CHIEF EZ LINER S21M USERS MANUAL TOWER TIE BOLT APPLICATIONS NOTE: Tower will not lift in this case and would be forced down if Certain pulling and/or pushing situations necessitate Tower Tie Bolt was use of tower tie bolts in place of tower pins. Tower tie not installed.
- Page 10 1. When driving or winching vehicle on or off machine, use helper to guide you. If vehicle's brakes are inop- Swing Stiff Legs forward until erable, use a Chief Winch and refer to instructions they are at 30 degree angle from their upright position.
- Page 11 Usage, Page 7. If gap exceeds 7/16 inch (11mm), see The tower chains/hooks and tie down chains/hooks Troubleshooting Section — Tower To Mainframe Gap, supplied with the EZ Liner S21M are high quality, Page 16. high strength chains/hooks. If replacement is...
- Page 12 Bleeding Air From System Beyond Quick Coupler 3. Wipe dirt and grease from rings and pedestal ring grooves. Then wipe ring grooves with a solvent Contact an authorized Chief Automotive Systems, Inc. soaked rag and wipe dry. Service representative. 4. Apply grease to pedestal ring grooves.
- Page 13 CHIEF EZ LINER S21M USERS MANUAL HYDRAULIC PUMP REMOVAL/INSTALLATION Pump Removal Pump Installation 1. Disconnect power supply cord from power supply 1. Set pump into pedestal. and pull cord out through top of pedestal opening. NOTE: It may be necessary to pull up slightly on 2.
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Page 14: Troubleshooting
TROUBLESHOOTING PROBLEM CAUSE POSSIBLE SOLUTION Pump Will Not: Bad square D switch. Replace square D switch. Contact Chief Automotive Systems Service Representative. Bad motor starting relay. Replace motor starting relay. Contact Chief Automotive Systems Service Representative. Power cord disconnected. Plug in power cord. - Page 15 Defective surge valve. Replace surge valve. Contact Chief Automotive Service Representative. Improper fit between collar and tower Refit collar. Contact Chief Automotive pipe. Service Representative. FOR ADDITIONAL TROUBLESHOOTING INFORMATION OR A SERVICE ENGINEER, CONTACT CHIEF AUTOMOTIVE SYSTEMS, INC., 1-800-445-9262 (TOLL FREE).
- Page 16 CHIEF EZ LINER S21M USERS MANUAL EZ Liner S21M Specifications Weight (30 Series)..7,000 lbs. (3,175 k.g.) Weight (31 Series)..7,588 lbs. (3,442 k.g.) Weight (32 Series)..8,033 lbs. (3,644 k.g.) Power Required..120v, 15 amp, 60 hz. Hydraulic Power..10 tons per tower (89 kN) Hydraulic Fluid....9.5L SUS215 Viscosity, 100°...
- Page 17 93297 TREMBLAY EN FRANCE CEDEX TEL 01 41 51 16 80 FAX 01 48 60 09 88 www.chiefautomotive.com Chief reserves the right to alter product specifications and/or package components without notice. Form EZL S21M UM (Rev. 1/02) Part No. 601198...
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