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The National Transportation Safety Board is an independent Federal agency dedicated to promoting aviation, railroad, highway, marine, pipeline, and hazardous materials safety. Established in 1967, the agency is mandated by Congress through the Independent Safety Board Act of 1974 to investigate transportation accidents, determine the probable causes of the accidents, issue safety recommendations, study transportation safety issues, and evaluate the safety effectiveness of government agencies involved in transportation. The Safety Board makes public its actions and decisions through accident reports, safety studies, special investigation reports, safety recommendations, and statistical reviews. Information about available publications may be obtained by contacting: National Transportation Safety Board Public Inquiries Section, RE-51 490 L’Enfant Plaza, S.W. Washington, D.C. 20594 (202)382-6735 (800)877-6799 Safety Board publications may be purchased, by individual copy or by subscription, from: National Technical Information Service 5285 Port Royal Road Springfield, Virginia 22161 (703)487-4600 NTSB/AAR-98/01 PB98-910401...
Driveline Angle Analyzer (DAA) and Driveline Vibration Analyzer (DVA) • Effectively diagnose the most common truck vibration problems • Pinpoint engine, driveshaft, u-joint and wheel end vibration problems. New engine diagnostics for engine and cab mount effectiveness. • Helps eliminate expensive parts changing and misdiagnosis • Simple set up • Quick tests • Automatic evaluation and reporting • Portable data • Expert assistance • Roadranger® field support Product Selection DAA CD......................................................... $100 Driveline Angle Analyzer software predicts effect of driveline working angles and correct action DAA Kit.......................................................... $500 Driveline Angle Analyzer digital protractor, v-block, tape measure and software Basic MD300V............................................ $4,000 Reconditioned Driveline Vibration Analyzer Basic DVA 2.0 Plus..................................... $6,000 Updated Driveline Vibration Analyzer includes new engine vibration measurement Advanced Driveline Vibration Analyzer (DVA) 2.0 Plus........................................... $10,000 Automatically evaluates engine, cab mounts and all common vibration problems along with advanced reporting capabilities Driveline Vibration Analyzer New Service Offerings • “Rent to own” programs • Roadranger provided services...
Driveline Vibration Analyzer 2.0 Plus – Basic System DVA 2.0 Plus Quick Reference Guide APMT0352 March 2011 More time on the road™ Kit Contents Page 2 Power Tach Ch 1 Driveline Vibration Analyzer Tach Ch 2 Accel 1 Accel 2 Accel 3 Starting a New Test Page 8 Running a Basic Test Page 10 Installing Flywheel Sensor Installing Accelerometer and Connecting PC Page 4 Page 6 Running an Advanced Test Page 11 Troubleshooting and Diagnostics Installing Output Shaft Sensor Page 5 Page 12 Installing Engine and Frame Accelerometers Appendix Items Page 7 Page 13 Kit Contents 2 VV-SOD-04 Advanced VV-SOD-03 Basic Software Flash Drive VV-CBL-01 USB Cable VV-CBL-03 Speedometer Pickup Adapter (SPA) Cables (6) VV-CBL-04 DAQ Power VV-CBL-02 Gray Speed Cables (2) Power Tach Ch 1 Driveline Vibration Analyzer Tach Ch 2 Accel 1 Accel 2 Accel 3 VV-LAP-01 Data Acquisition Box with USB VV-SOC-02 Flywheel Sensor VV-SOC-03 4G Accelerometer (Seat) VV-SOC-05 25G Accelerometer (2) VV-SOC-04 Tap (3/4"–16NC) VV-SOC-03 Speedometer Sensor Activation Procedure • Put Flash Drive into computer and load software. This will take about 15 minutes. • Connect DAQ box (white) up to wall power with power supply and cable. • Connect USB cable between DAQ box and computer. • Turn on power to DAQ box (rear mounted switch). • Open DVA Icon. • Page through activation process and generate ACTIVATION KEY for DVA. • Email (email@example.com) or phone (269 743-9372) with ACTIVATION KEY. • You will receive an ACTIVATION CODE. • Type ACTIVATION CODE into allocated box on screen following activation key. Note: For vehicle testing, use 12volt power cable in kit for DAQ box.
Written by Donald P. Hessenaur As aircraft engine prices continue to rise beyond the reach of most who would like to build and fly their own aircraft, many are turning to alternate power sources. This is not a new phenomenon. From the Wright brothers on, many have designed, built or converted engines to aircraft use. At one time or another engines have been used from automobiles, motorcycles, outboard motors and even snowmobiles, with varying degrees of success or failure. AUTO ENGINE CONVERSIONS Today many automotive engine conversions are appearing on the aviation scene. They are definitely a viable alternative. The automotive engine today is very advanced technically and relatively low in cost when compared to Lycomings and/or Continentals. Unfortunately, automotive engines are designed and optimized for the automobile and not for aircraft. Generally auto engines operate at a much higher RPM. The torsional vibration characteristics of a given engine, connected to a transmission, drive train and wheels, are quite different from that of the same engine, connected to an aircraft propeller. The damping action of the tires on the road and the inertia effects of the mass of the automobile are not even close to the damping/inertia effects of a propeller turning in air.
Within the mining industry an increasing trend in equipment design towards larger, more complex and more productive units is being experienced. As equipment grows in both size and capital cost, so downtime reflects not only in increasing maintenance costs, but also in greater loss of production by an idle unit. This has resulted, therefore, in an increasing interest in maintenance schemes that allow maximum operating life. The one viable solution to this is predictive maintenance - measuring machine condition and repairing when and only when measurements indicate it necessary. in a number of the vital phases of the mining operation, with some impressive results. On the s h o v e l s used for ore excavation, the condition of the motorgenerator set, the hoist and swing transmission, and the hoist's Magnetorque® drive are monitored. On the h a u l a g e t r u c k s used for transporting the ore to the primary crushing plant, the monitoring programme cov~ ers the diesel engine and generator. In the mine's c o n c e n t r a t o r , the autogeneous mills, pumps and conveyors are covered.
HW93776-1 Cummins Engine Stand Adapter For Cummins engines: all NH, NTC, & NTE 855 Series in-line 6 cyl., 378 Series V6, 504, 555 & 903 Series V8, KT 1150 Series in-line 6 Cyl. L10 HW93776 • • • • Complete clearance during 360° rotation Long handle provides easy engine rotation with 95 to 1 gear Floor lock keeps stand from moving during repairs Universal adapter included for use with a wide variety of optional adapters HW93776-3 Mack Diesel Engine Stand Adapter HW93776-2 Detroit Engine Stand Adapter HW93776-4 International Diesel Engine Stand Adapter For Mack engines: 672, 673, 675 & 711. Series in-line 6 cyl. For Detroit engines: 53 Series in-line 6 Cyl., 6V & 8V also 71 series in-line 6 cyl., 6V, 8V & 12V also 92 series 6V & 8V also 8.2 liter V8. For International Harvester engines: DT-466 in-line 6 cyl. DV-550, MV-404, MV-446, V304, V435, V392, 4-152, 4-194, 4-196, 9.0 liter V8, 6.9L (Ford). HW93776-5 Caterpillar Engine Stand Adapter HW93776-6 Allison Transmission Adapter HW93776-7 Small Vehicle Adapter For Caterpillar engines: 1673, 1674, 1693, 3306 & 3406 in-line 6 cyl. also 1100 & 3208 V8 and 3408 V8. All Allison transmissions: AT 500, MT 600, MT 6 speed, VH, VS and V730 Small size vehicle and light truck engine 2,000 Lbs. capacity. Model Capacity HW93776 3 Ton 1-888-332-6419 Overall Dimensions Wheel Diameters Height Width Length Front Rear Rotational clearance from MTG. Head to Ground G.W. 45-3/4″ 46″ 52″ 8″ 5-3/4″ 37-1/2″ to 43-1/4″ 602 Lbs. www.heinwerner-automotive.com
1 TON FOLDING ENGINE STAND Model 47304 ASSEMBLY AND OPERATING INSTRUCTIONS ® 3491 Mission Oaks Blvd., Camarillo, CA 93011 Visit our Web site at http://www.harborfreight.com Copyright © 2002 by Harbor Freight Tools®. All rights reserved. No portion of this manual or any artwork contained herein may be reproduced in any shape or form without the express written consent of Harbor Freight Tools . For technical questions and replacement parts, please call 1-800-444-3353 Specifications Engine Stand Capacity Assembled Dimensions Folded Dimensions Engine Turn Capacity Main Post Height 1 Ton (2000 Lbs.) 42” L x 36” W x 34” H 17” L x 22-1/2” W x 40” H 360 Degrees 32-1/2” Save This Manual You will need the manual for the safety warnings and precautions, assembly instructions, operating and maintenance procedures, parts list and diagram. Keep your invoice with this manual. Write the invoice number on the inside of the front cover. Keep the manual and invoice in a safe and dry place for future reference. Safety Warnings and Precautions WARNING: When using product, basic safety precautions should always be followed to reduce the risk of personal injury and damage to equipment. Read all instructions before using this product! 1. Avoid working alone. If an accident happens, an assistant can bring help. 2. Keep work area clean. Cluttered areas invite injuries. 3. Observe work area conditions. Don’t expose to rain. Keep work area well lighted. 4. Keep children away. Children must never be allowed in the work area. Do not let them near the Stand. 5. Store idle equipment. When not in use, the Stand must be stored in a dry location to inhibit rust. Always lock up tools and keep out of reach of children. 6. Dress properly. Do not wear loose clothing or jewelry as they can be caught in moving parts. Protective, electrically nonconductive clothes and nonskid footwear are recommended when working. Wear restrictive hair covering to contain long hair. 7. Use eye and ear protection. Always wear ANSI approved impact safety goggles. 8. Do not overreach. Keep proper footing and balance at all times. Do not reach over or across electrical cables or frames. 9. Maintain Stand with care. Inspect Stand, and if damaged, have it repaired by an authorized technician. SKU 47304
ROTATING ENGINE STANDS 1. Overall visually inspect stand for any signs of wear and fatigue. 2. Lubricate spindles and gear box as referenced in vendor literature if equipped. 3. Inspect anti-rotation locking mechanism if equipped. 4. Install weight equal to engine weight to the engine stand for approximately 2 min. 5. Rotate weight set 360º in both directions if equipped. Operation should be free of binding and/or catching during rotation. 6. Dismantle fixture and visually inspect stand for any signs of wear or failure. Any item, which does not successfully pass the test, is to be rejected and discarded or returned to Tronair for evaluation. Load Cell Data Load Cell Display Cylinder/Pump Eyebolt 2x4 Wood Block Install Weight To Stand 08-2030-0000 AND 08-2034-0000 1. Install engine stand test fixture. 2. Position beam assembly in the center of the engine stand. 3. Tighten beam locks evenly, until the beam assembly is locked in place. 4. Position engine stand over eye hook in floor. Line eye hook directly under pull point of the test fixture. 5. Install 2 x 4 inch block under wheels and lock stand in place. 6. Attach load cell, pull cylinder to eyebolt. 7. Put engine stand through two cycles of loading the engine stand to 3,000 pounds (2,667 psi on gauge). Hold for 30 seconds then release load. 8. Inspect all welds and joints for signs of distortion; if no defects are found, the engine stand is good. 9. If defects are found discard or return to Tronair for evaluation.