We think you have liked this presentation. If you wish to download it, please recommend it to your friends in any social system. Share buttons are a little bit lower. Thank you!
Presentation is loading. Please wait.
Published byBilal Starkey
Modified over 2 years ago
© Columbus JACK Corp. 2010 Axle Jack Model 5007-55(56) Columbus JACK /Regent The Strength of Experience
© Columbus JACK Corp. 2010 5007-55(56) Capacity 50 tons Hydraulic Stroke 12 inches Screw Extension 3.5 inches Closed Height 7 inches Extended Height 22.5 inches Operating Pressure –First Stage4020 psi –Second Stage5950 psi –Third Stage9690 psi
© Columbus JACK Corp. 2010 5007-55(56) Maximum Towing Speed3 mph
© Columbus JACK Corp. 2010 5007-55 Air Pump Hand Pump Cylinder Assy
© Columbus JACK Corp. 2010 5007-55
© Columbus JACK Corp. 2010 5007-55 Cylinder Bushing 1 st Stage Ram 2 nd Stage Ram 3 rd Stage Ram Snap Ring O-Ring & Backup Ring
© Columbus JACK Corp. 2010 Inspection Check hydraulic fluid in reservoir. –If low, fill with mineral based fluid compatible with Buna-N seal material. –For operation at temperatures below 32 o F (0 o C), replace 25% of the hydraulic fluid with kerosene. Check for missing parts, damage or leakage on hand pump assembly. –Check pump piston OD for scoring and rust pits. Replace as necessary. –If piston is leaking, fluid replace o-ring and backup ring.
© Columbus JACK Corp. 2010 Inspection –Replace missing parts as required. Check cup adapter condition. –Replace if damaged or missing. –Insure adapter is securely attached to screw extension. Check screw extension. –Replace if damaged. –Insure screw extension stop is in place to prevent its removal. –Insure the screw extension will thread up and down freely.
© Columbus JACK Corp. 2010 Inspection Check top of cylinder assembly for leakage. –If fluid exists, cycle ram full stroke and clean all excess fluid from ram, then lower ram completely. Fully extend ram. If fluid continues to be present, disassembly cylinder and replace all seals. Check casters and floating wheel for damage or excessive tread wear. –Replace if damaged. –Insure all hardware is tightened securely.
© Columbus JACK Corp. 2010 Inspection Check attaching hardware for cylinder assembly to frame. –Insure all hardware is tightened securely. –If applicable, adjust leveling screw to insure cylinder base is level to ground. Check base of cylinder for proper thickness. Verify cylinder snap rings are fully engaged in grooves. –Tap snap ring into groove with a hammer. Replace if snap ring will not stay in groove.
© Columbus JACK Corp. 2010 Inspection Verify rain hat is operational. Check hydraulic lines and fittings for damage and leakage. –Replace if damaged. Check reservoir fill plug and verify vent is open. Drain air filter. Insure air relief valve/regulator is undamaged. –Check pressure setting of regulator.
© Columbus JACK Corp. 2010 Operation – To Raise Locate jack under aircraft lifting point. Unscrew the screw extension as required. Operate pump until rams have raised aircraft to desired height.
© Columbus JACK Corp. 2010 Operation – To Lower Slowly open release valve to lower rams. Lower screw extension completely. Place rain hat over cylinder.
© Columbus JACK Corp. 2010 Evac-U-Tract (-56) Evac-U-Tract provides air assist in the retraction of the rams by creation a suction across the reservoir that pulls the oil from the cylinder. Vacuum PumpControl Valve
© Columbus JACK Corp. 2010 Evac-U-Tract (-56)
© Columbus JACK Corp. 2010 Evac-U-Tract (-56)
© Columbus JACK Corp. 2010 Operation – To Raise Operate jack same as without Evac-U-Trac.
© Columbus JACK Corp. 2010 Operation – To Lower Slowly open jack release valve and allow rams to retract until aircraft tires are completely on the ground. Operate Evac-U-Trac to lower rams completely. Lower screw extension completely. Place rain hat over cylinder.
© Columbus JACK Corp. 2010 Testing Procedure Relief valve should be checked at least annually to insure it is operating properly. Cylinder assembly should be pressure checked at rated pressure after seal changes. Cylinder must be tested with first and second stage fully extended and the third stage partially extended.
© Columbus JACK Corp. 2010 Relief Valve Adjustment Relief valve should be set between rated capacity and 110% rated capacity. Close release valve and pressurize jack against tester using hand pump. Pump handle will go soft when relief valve setting is reached. If adjustment is required: –Open release valve to release pressure in jack –Remove spring pin.
© Columbus JACK Corp. 2010 Relief Valve Adjustment Intake Check Valve Relief Valve Poppet Relief Valve Spring Relief Valve Adjustment Screw Release ValveInlet Oil Screen Pressure Check Valve
© Columbus JACK Corp. 2010 Relief Valve Adjustment –Close release valve and pressurize jack against tester using hand pump. –To increase relief pressure, release pressure and rotate adjusting screw clockwise. –To decrease relief pressure, release pressure and rotate adjusting screw counterclockwise. –Verify relief valve is set in the correct range and re-adjust as required.
© Columbus JACK Corp. 2010 Relief Valve Adjustment –Open release valve and lower ram(s) completely. –Re-install spring pin.
© Columbus JACK Corp. 2010 Questions ?
© Columbus JACK Corp Axle Jack Model PR Columbus JACK /Regent “The Strength of Experience”
Grapple Housing Top Sub Grapple Collet Seal Housing Bottom Sub Seal Housing Metal Seal Ring.
© Goodheart-Willcox Co., Inc. Permission granted to reproduce for educational use only Publisher The Goodheart-Willcox Co., Inc. Tinley Park, Illinois.
Suction Pumps. Topics Principles of operation Diagrams Applications Types of suction pumps Safety Operation Preventive maintenance Common.
HPU FILTERS LOW PRESSURE FILTER FROM APU UNIT. CLOSE APU HYDRAULIC FLUID VALVE. FILL FILTER WITH HYDRAULIC FLUID PRIO TO INSTALLATION. LUBRICATE GASKET.
BeginningNext SlideBack End Program AVADAL 1 of 21 SK-1 Roller Apron Segment Overview.
Steering Systems Chapter 44. Steering system problem diagnosis Steering system maintenance Steering column service Manual steering gearbox service (recirculating-ball.
CHAPTER 33 Drum Brake Systems. Removing, Cleaning, Inspecting, and Measuring Brake Drums To remove a hubless-style drum, first make matching marks on.
Metering Pump Spare Parts Replacement. Pump Components (Metering Pump) Pumps are supplied with a 120VAC or 240VAC power cord. Use care to ensure pump.
Unit Eight Check Valves, Cylinders, and Motors Check valves can be compared to diodes in that they allow “flow” in only one direction. Check valves share.
ATLIER FRANCOIS (COMPRESSOR). MAINTENANCE AND CHECKS DAILY CHECKS DAILY CHECKS INSPECT AND NOTE THE OIL LEVEL AND ALL THE PRESSURE AND TEMPERATURE LEVELS(FILLL.
Troubleshooting Guide. Table of Contents 2 Shower Filter 3 Leak Between Top Housing & Filter4 Leak Between Swivel Collar & Housing5 Leak at Top of Swivel.
994 2½ ”- 10”. Modification Overview Production for the 994 began in 1999 and is current.
DILIP MATERIAL HANDLING EQUIPMENT HYDRAULIC HAND PALLET TRUCK - Model - DP-25/30 Capacity: 2500/3000 kg.
Engine Cylinder Leakage Test Tune 8 NATEF Section A8, A.11 P-1.
774X DCDA 21/2”, 6”, 8” 774X DCDA 21/2”, 6”, 8”. Modification Overview Production began in The 2 ½” 774X DCDA was discontinued in The.
Hydraulic System Components Automotive Service Technician.
AfterSalesTraining Welcome to AfterSalesTraining.
Clearing Procedures. DISASSEMBLY Major Groups Barrel Group Turn the cover latch and raise the cover group Grasp the retracting slide handle with the.
Number One In The World For a Reason ® ® Holmatro Hydraulic Rescue Tool What You Need to Know to Maintain your Rescue Tool System © 4/2004 Holmatro.
NINGBO CHOLIFT FORKLIFT CO.,LTD HAND PALLET TRUCK REPAIR MANUAL.
USER MAINTENANCE. Presentation Overview 1.Compressor function 2.Maintenance Routine 3.Problem solving.
PHSAUTOMOTIVESALSPHSAUTOMOTIVESALS DISC BRAKE OVERHAUL.
March 19, ” Leg Valve Changeout. Required Tools and Materials 3” Wrench 9/16” Wrench 11/16 Wrench Seal Pick Clean hydraulic fluid.
Wegmans Bread Tray Lift Assist Design Review 2. Wegmans Bread Tray Lift Assist Goal: Improve ergonomics for operator during the task of stacking loaded.
CHAPTER 45 Engine Lubrication. Checking the Engine Oil Locate the dipstick. With the engine off, remove the dipstick, catching any drops of oil on a rag,
Brio 2000 / Brio 2000-M Service Manual Rev SAFETY INFORMATION The operations described in the present document must be performed only by technicians.
1 ™. -WARNING- For your safety: This training presentation is a production of Zodiac Pool Systems, Inc. and is designed to serve as a quick overview,
Safety Topics Tire Safety How long does it take to be safe? Accidents happen in a matter of seconds! Rim Maintenance Lock ring; the most important.
CARBURETED FUEL SYSTEM. General layout of fuel supply system in Petrol Engine.
CHAPTER 32 Disc Brake System. Removing and Inspecting Calipers Research the procedure for removing the caliper in the appropriate service information.
1 Copyright 2005 All Rights Reserved A-dec 500 Adjustments.
Engine disassembly Cylinder head removal Loosening sequence Inspect combustion chambers and ports Keep parts in order until inspected Copyright 2003 Gary.
1 AUTOMOTIVE BRAKING SYSTEMS AUTOMOTIVE BRAKING SYSTEMS.
© Goodheart-Willcox Co., Inc. Cooling system diagnosis Cooling system problems Thermostat service Cooling system hose service Radiator and.
Unit Eleven Simple Pressure Control Valves Fluids that are under pressure are not safe or useful unless they are controlled. The focus of this unit is.
Motorized Tongue Jack Owners Manual Model SAFETY WARNINGS * Read, understand and follow all instructions before installing and/or using product.
Disc Brakes. Objectives List the advantages of disc brakes. List disc brake components and describe their functions. Explain the differences between the.
1 Carburetion Systems Small Engines. 2 Carburetion Functions of the carburetion system are: To mix the fuel with the proper proportion of air. To vaporize.
© Goodheart-Willcox Co., Inc.. Power Tools and Equipment Power tools tools driven by compressed air, electricity, or pressurized liquid Shop equipment.
1 Fuel Pumps. 2 Pumps 1.All oil burners for residential heating have pumps A. They are connected to a motor through a coupling 2.Description A. An oil.
994 RPDA 21/2”- 6”. Modification Overview Production of the 994RPDA began in 1999 and is current. The 994 RPDA currently utilizes the ¾” 009M3 for.
Innovative Vehicle Technology Trailer Installation Procedures Automatic Brake Adjuster.
© Blue Graphics Concept Sauer-Danfoss START-UP PROCEDURE PROPEL PUMP Instruction Sauer-Danfoss Belgium – T. Van Mossevelde.
Morgan City Rentals Diesel Jet Pump 6 x 6 Peerless Safe Operating Practices and Procedures.
Brake System Diagnosis and Repair Chapter 72 - Part One.
Clean Air Box Usage & Care CABs RAMs CO Monitors.
BASIC ENGINE TESTING. Four Stroke Cycle Intake stroke –Piston going down - intake valve open. –Low pressure created in cylinder. –Volumetric Efficiency.
Servicing Welch DRYFAST ULTRA Pump Models 2032 Welch-Ilmvac Gardner Denver Thomas March 27, 2013.
© 2017 SlidePlayer.com Inc. All rights reserved.