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Summary of Contents for Dynojet 24xLC2 Linx
- Page 1 INSTALLATION GUIDE Linx System with Atra Flex for Model 424 Automotive Dynamome ters PLEASE READ ALL DIRECTIONS BEFORE STARTING INSTALLATION 98200073.03...
- Page 2 This manual is furnished for informational use only, is subject to change without notice, and should not be construed as a commitment by Dynojet. Dynojet assumes no responsibility or liability for any error or inaccuracies that may appear in this manual.
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Page 3: Table Of Contents
........10 Removing the Dynojet Logo Panels—Above Ground ......10 Removing the Pit Covers—In Ground . - Page 4 T A B L E O F C O N T E N T S Linx Belt Covers—Above Ground ......... . 44 Installing the Right Cover Assembly .
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Page 5: Linx With Atra Flex Installation
• Linx Belt Drive Specifications, page 3 • Unpacking the Linx Parts, page 4 • Dynojet Logo Panels and Pit Covers, page 10 • Carrier Bearing and Splined Shaft Installation, page 14 • Inner Mounting Plate and Flange Bearing Installation, page 15 •... -
Page 6: Introduction
• minimum bit length: 1 ½-inch or longer ECHNICAL UPPORT For assistance, please contact Dynojet Technical Support at 1-800-992-3525, or write to Dynojet at 2191 Mendenhall Drive, North Las Vegas, NV 89081. Visit us on the World Wide Web at www.dynojet.com... -
Page 7: Linx Belt Drive Specifications
L I N X W I T H A T R A F L E X I N S T A L L A T I O N Linx Belt Drive Specifications LINX BELT DRIVE SPECIFICATIONS The following specifications specific to the Linx belt drive dyno application will help you set up your dyno area and verify you have met the requirements necessary to operate your dyno safely. -
Page 8: Unpacking The Linx Parts
L I N X W I T H A T R A F L E X I N S T A L L A T I O N Unpacking the Linx Parts UNPACKING THE LINX PARTS Use the following steps to unload your Linx system parts. Using a pry bar, or a large flat screwdriver, and a hammer, carefully remove the top and sides of the crate. - Page 9 L I N X W I T H A T R A F L E X I N S T A L L A T I O N Unpacking the Linx Parts part description part description outer carrier bearing, outer shaft assembly (2)...
- Page 10 L I N X W I T H A T R A F L E X I N S T A L L A T I O N Unpacking the Linx Parts part description part description anchor, red head, 3/8" (10 bolt, 1/2-13 x 1", hex (8)...
- Page 11 L I N X W I T H A T R A F L E X I N S T A L L A T I O N Unpacking the Linx Parts part description part description center leg left door assembly P/N 21600076 P/N 61300081 belt cover center support...
- Page 12 L I N X W I T H A T R A F L E X I N S T A L L A T I O N Unpacking the Linx Parts part description part description The following parts are included in the Linx Belt Covers, In Ground P/N 78100011: washer, 3/8", hardened, ...
- Page 13 L I N X W I T H A T R A F L E X I N S T A L L A T I O N Unpacking the Linx Parts part description part description The following parts are included in the Linx Detect Sensor Kit P/N 78100031: zip tie, 4"...
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Page 14: Dynojet Logo Panels And Pit Covers
The Linx option can only be installed on one side of the dyno, refer to Figure 1. When the Linx option is being installed on an existing above ground dyno, the Dynojet logo panels must be removed. When the Linx option is being installed on an existing in ground dyno, the pit covers must be removed. - Page 15 L I N X W I T H A T R A F L E X I N S T A L L A T I O N Dynojet Logo Panels and Pit Covers Remove the two 7/16-14 x 1-inch hex bolts, two 7/16-inch flat washers, and two 7/16-14 nuts securing the lower mounting bracket to the dyno.
- Page 16 L I N X W I T H A T R A F L E X I N S T A L L A T I O N Dynojet Logo Panels and Pit Covers Remove the two 3/8-16 x 1.5-inch flange hex bolts, washers, and nuts securing the rear deck brace to the mounting bracket.
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Page 17: Removing The Pit Covers-In Ground
L I N X W I T H A T R A F L E X I N S T A L L A T I O N Dynojet Logo Panels and Pit Covers —I EMOVING THE OVERS ROUND If present, remove the pit covers, runner extension, and support leg. -
Page 18: Carrier Bearing And Splined Shaft Installation
L I N X W I T H A T R A F L E X I N S T A L L A T I O N Carrier Bearing and Splined Shaft Installation CARRIER BEARING AND SPLINED SHAFT INSTALLATION Use the following instructions to install the carrier bearing and splined shaft to both the stationary and movable dynos. -
Page 19: Inner Mounting Plate And Flange Bearing Installation
L I N X W I T H A T R A F L E X I N S T A L L A T I O N Inner Mounting Plate and Flange Bearing Installation INNER MOUNTING PLATE AND FLANGE BEARING INSTALLATION Use the following instructions to install the inner mounting plate and flange bearing to both the stationary and movable dynos. - Page 20 L I N X W I T H A T R A F L E X I N S T A L L A T I O N Inner Mounting Plate and Flange Bearing Installation Using the access holes, secure the bottom of the inner mounting plate to the movable dyno using two 3/8-16 x 1.5-inch flange bolts, two 3/8-inch flat washers, and two 3/8-inch nuts.
- Page 21 L I N X W I T H A T R A F L E X I N S T A L L A T I O N Inner Mounting Plate and Flange Bearing Installation The following steps are for the above ground dyno only. Secure the rear deck brace mounting bracket to the inner mounting plate and dyno using the two 3/8-16 x 1.5-inch flange-hex bolts removed earlier.
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Page 22: Installing The Inner Mounting Plate And Flange Bearing-Stationary Dyno
L I N X W I T H A T R A F L E X I N S T A L L A T I O N Inner Mounting Plate and Flange Bearing Installation —S NSTALLING THE NNER OUNTING LATE AND LANGE EARING... -
Page 23: Drive Pulley Installation
L I N X W I T H A T R A F L E X I N S T A L L A T I O N Drive Pulley Installation DRIVE PULLEY INSTALLATION Use the following instructions to install the drive pulleys for both the movable and stationary dynos. - Page 24 L I N X W I T H A T R A F L E X I N S T A L L A T I O N Drive Pulley Installation Slide the grooved pulley onto the outer shaft with the narrow end of the tapered bore towards the bearing plate.
- Page 25 L I N X W I T H A T R A F L E X I N S T A L L A T I O N Drive Pulley Installation With the pulley and shaft assembly on the floor, have another person slide the pulley until it is approximately 8.7-9.02 cm (3.425-3.55 in.) from the end of the shaft.
- Page 26 L I N X W I T H A T R A F L E X I N S T A L L A T I O N Drive Pulley Installation 11 Slide the pulley shaft assembly onto the splined shaft and into the inner bearing until the outer face of the pulley is approximately 17-inches from the inner mounting plate.
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Page 27: Idler Pulley Installation
L I N X W I T H A T R A F L E X I N S T A L L A T I O N Idler Pulley Installation IDLER PULLEY INSTALLATION You will need the following parts: •... -
Page 28: Belt And Tensioner Pulley Assembly Installation
L I N X W I T H A T R A F L E X I N S T A L L A T I O N Belt and Tensioner Pulley Assembly Installation BELT AND TENSIONER PULLEY ASSEMBLY INSTALLATION You will need the following parts: •... - Page 29 L I N X W I T H A T R A F L E X I N S T A L L A T I O N Belt and Tensioner Pulley Assembly Installation tensioner pulley towards stationary dyno apply grease to ACME threads welded nuts towards back Figure 16: Install the Belt and Tensioner Pulley Assembly...
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Page 30: Pulley Mounting Plates And Outer Bearings Installation
L I N X W I T H A T R A F L E X I N S T A L L A T I O N Pulley Mounting Plates and Outer Bearings Installation PULLEY MOUNTING PLATES AND OUTER BEARINGS INSTALLATION The inner pulley mounting plates and the pulley mounts are stamped with numbers to help match the parts and guide you in the installation process. -
Page 31: Installing The Idler Pulley Outer Bearing, Bearing Mounting Plate, Linx Detect Sensor, And Lower Pulley Mount
L I N X W I T H A T R A F L E X I N S T A L L A T I O N Pulley Mounting Plates and Outer Bearings Installation NSTALLING THE DLER ULLEY UTER EARING EARING OUNTING... - Page 32 L I N X W I T H A T R A F L E X I N S T A L L A T I O N Pulley Mounting Plates and Outer Bearings Installation Secure the Linx detect sensor tab to the pickup collar using one #8-32 screw. Note: Verify the tab is positioned perpendicular to the pickup collar as shown in Figure 19.
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Page 33: Installing The Movable Dyno Lower Pulley Mount
L I N X W I T H A T R A F L E X I N S T A L L A T I O N Pulley Mounting Plates and Outer Bearings Installation 12 With the mounting bracket screws loose, slide the mounting plate and sensor until the Linx detect sensor tab is centered in the sensor window. -
Page 34: Installing The Lower Pulley Mount-Stationary Dyno
L I N X W I T H A T R A F L E X I N S T A L L A T I O N Pulley Mounting Plates and Outer Bearings Installation —S NSTALLING THE OWER ULLEY OUNT TATIONARY Place a lower stationary dyno pulley mount (P/N 61300023, stamped 2) under the... -
Page 35: Outer Carrier Bearing Installation
L I N X W I T H A T R A F L E X I N S T A L L A T I O N Outer Carrier Bearing Installation OUTER CARRIER BEARING INSTALLATION Use the following instructions to install the outer carrier bearing for both the movable and stationary dynos. -
Page 36: Atra Flex Coupler Installation
L I N X W I T H A T R A F L E X I N S T A L L A T I O N Atra Flex Coupler Installation ATRA FLEX COUPLER INSTALLATION Use the following instructions to install the Atra Flex coupler on both the movable and stationary dynos. -
Page 37: Installing The Flex Hub
L I N X W I T H A T R A F L E X I N S T A L L A T I O N Atra Flex Coupler Installation NSTALLING THE Loosen the four 1/2 x 1-inch bearing bolts to allow the bearing to move slightly. Slide the flex hub onto the splined shaft leaving a small gap to the outer carrier bearing. -
Page 38: Installing The Yellow Insert And Drive Ring
L I N X W I T H A T R A F L E X I N S T A L L A T I O N Atra Flex Coupler Installation NSTALLING THE ELLOW NSERT AND RIVE Spread the yellow insert and slide the insert over the flex hub. Slide the drive ring over the yellow insert and secure to the outer shaft using ... -
Page 39: Upper Pulley Mount Installation
L I N X W I T H A T R A F L E X I N S T A L L A T I O N Upper Pulley Mount Installation UPPER PULLEY MOUNT INSTALLATION Use the following instructions to install the upper pulley mounts on both the stationary and movable dynos. - Page 40 L I N X W I T H A T R A F L E X I N S T A L L A T I O N Upper Pulley Mount Installation Place the upper movable dyno pulley mount (P/N 61300025, stamped 3) over the idler pulley and loosely secure the mount to the inner plate using five ...
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Page 41: Installing The Upper Stationary Dyno Pulley Mount
L I N X W I T H A T R A F L E X I N S T A L L A T I O N Upper Pulley Mount Installation NSTALLING THE PPER TATIONARY ULLEY OUNT Place the upper stationary dyno pulley mount (P/N 61300022, stamped 1) over the stationary dyno pulley and loosely secure the mount to the inner plate using ... -
Page 42: Routing The Linx Detect Sensor Cable
L I N X W I T H A T R A F L E X I N S T A L L A T I O N Routing the Linx Detect Sensor Cable ROUTING THE LINX DETECT SENSOR CABLE Use the following instructions along with Figure 31 on page 38 to route the Linx detect sensor cable to the DynoWare RT module. - Page 43 L I N X W I T H A T R A F L E X I N S T A L L A T I O N Routing the Linx Detect Sensor Cable Remove the two screws and washers securing the cable track containing the signal cables to the front rail tie assembly.
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Page 44: Brake Signal Relay Installation
L I N X W I T H A T R A F L E X I N S T A L L A T I O N Brake Signal Relay Installation BRAKE SIGNAL RELAY INSTALLATION Use the following instructions along with Figure 33 on page 41 if you are upgrading an existing dyno. - Page 45 L I N X W I T H A T R A F L E X I N S T A L L A T I O N Brake Signal Relay Installation secure relay to 4WD board using existing nut Figure 33: Install the Brake Signal Relay Version 3 Linx with Atra Flex Installation for Model 424 Automotive Dynamometers...
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Page 46: Tension The Belt
L I N X W I T H A T R A F L E X I N S T A L L A T I O N Tension the Belt TENSION THE BELT The Linx belt drive system is designed for all-wheel drive vehicles. The Linx belt drive system keeps the driving wheels of an all-wheel drive vehicle spinning at the same speed to avoid driveline damage. - Page 47 L I N X W I T H A T R A F L E X I N S T A L L A T I O N Tension the Belt mark 50.50 in. from center of drum angle on underside of bridge tube weights tension arm lock nuts...
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Page 48: Linx Belt Covers-Above Ground
L I N X W I T H A T R A F L E X I N S T A L L A T I O N Linx Belt Covers—Above Ground LINX BELT COVERS—ABOVE GROUND You will need the following parts: •... - Page 49 L I N X W I T H A T R A F L E X I N S T A L L A T I O N Linx Belt Covers—Above Ground Secure the belt cover center support to the right cover assembly using three 1/4-20 x 5/8-inch torx screws, three 1/4-inch flat washers, and three 1/4-20 nuts.
- Page 50 L I N X W I T H A T R A F L E X I N S T A L L A T I O N Linx Belt Covers—Above Ground Remove the 1/4-20 x 5/8-inch torx screw from the outer most tube of the dyno bridge as shown in Figure 37.
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Page 51: Installing The Left Cover Assembly
L I N X W I T H A T R A F L E X I N S T A L L A T I O N Linx Belt Covers—Above Ground NSTALLING THE OVER SSEMBLY Use the following instructions to assemble and install the left Linx cover assembly. Place two braces on the floor. - Page 52 L I N X W I T H A T R A F L E X I N S T A L L A T I O N Linx Belt Covers—Above Ground Turn the cover assembly over and move towards the dyno. Secure the left cover assembly to the center support leg using two 1/4-20 nuts and the existing nut and washer.
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Page 53: Installing The Lid And Door Assemblies
L I N X W I T H A T R A F L E X I N S T A L L A T I O N Linx Belt Covers—Above Ground NSTALLING THE ID AND SSEMBLIES Secure each lid assembly to the cover assembly using sixteen 1/4-20 x 5/8-inch torx screws, fourteen 1/4-inch flat washer, and fourteen 1/4-20 nuts. - Page 54 L I N X W I T H A T R A F L E X I N S T A L L A T I O N Linx Belt Covers—Above Ground Secure the left and right door assemblies using eight 1/4-20 nuts each. Note: The door assemblies are not interchangeable.
- Page 55 L I N X W I T H A T R A F L E X I N S T A L L A T I O N Linx Belt Covers—Above Ground Carefully remove the tape backing from the door magnets. Note: The door magnets are fragile until installed.
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Page 56: Linx Belt Covers-In Ground
L I N X W I T H A T R A F L E X I N S T A L L A T I O N Linx Belt Covers—In Ground LINX BELT COVERS—IN GROUND You will need the following parts: •... - Page 57 L I N X W I T H A T R A F L E X I N S T A L L A T I O N Linx Belt Covers—In Ground Remove the 1/4-20 x 5/8-inch torx screw from the outer most tube of the dyno bridge.
- Page 58 L I N X W I T H A T R A F L E X I N S T A L L A T I O N Linx Belt Covers—In Ground Place the pit cover assemblies on the floor in the position shown. Secure the covers to the center support using two 3/8-16 x 1/2-inch button-head flange bolts.
- Page 59 L I N X W I T H A T R A F L E X I N S T A L L A T I O N Linx Belt Covers—In Ground Secure the six angle feet to the pit cover assemblies in the positions shown using one 3/8-16 x 1/2-inch button-head flange bolt each.
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Page 60: Disconnect The Belt Drive From Both Dyno Drums
L I N X W I T H A T R A F L E X I N S T A L L A T I O N Disconnect the Belt Drive from Both Dyno Drums DISCONNECT THE BELT DRIVE FROM BOTH DYNO DRUMS The belt drive can be disengaged by removing the drive ring and the yellow insert from both the stationary and movable dyno. -
Page 61: Reconnecting The Belt Drive
L I N X W I T H A T R A F L E X I N S T A L L A T I O N Disconnect the Belt Drive from Both Dyno Drums ECONNECTING THE RIVE Reconnect the belt drive on both the stationary and movable dynos. Spread the yellow insert and slide the insert over the flex hub. -
Page 63: Appendix A Red Head Anchor Installation
PPENDIX NCHOR NSTALLATION This appendix contains instructions for installing the Red Head Multi-Set™II Anchors. The anchors will be used to secure the dyno to concrete. To ensure safety and accuracy in the procedures, perform the procedures as they are described. Be sure to read and understand the warnings included in this appendix. - Page 64 A P P E N D I X A Installation INSTALLATION Use the table below to determine the catalog number, drill bit size, minimum hole depth, and setting tool catalog number. minimum hole setting tool catalog number drill bit size depth catalog number Carbon Steel...
- Page 65 R E D H E A D A N C H O R I N S T A L L A T I O N Installation Using a hammer, drive the anchor flush with the surface of the concrete, or below the surface if the hole depth exceeds minimum embedment.
- Page 67 PPENDIX EARING NSTALLATION This appendix contains instructions for installing the Dodge® D-Lok Mounted Ball Bearings. To ensure safety and accuracy in the procedures, perform the procedures as they are described. Be sure to read and understand the warnings included in this appendix.
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Page 68: Bearing Lubrication
A P P E N D I X B Installation INSTALLATION Before installing the D-Lok bearings, please take a moment to read these instructions for proper installation and operation procedures. To ensure safety and accuracy in the procedures, perform the procedures as they are described. You will need to provide a long hex bit socket to tighten the bearing screws to the torque specifications.
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