Auto Crane HC-7 NEXSTAR Owner's Manual
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Auto Crane HC-7 NEXSTAR Owner's Manual

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OWNER'S MANUAL
HC-7 NEXSTAR
990800001-1220-A
Phone: 1-800-777-2760
http://www.autocrane.com
4707 N. Mingo Rd.
Fax: (918) 269-6688
actechsupport@autocrane.com
Tulsa, OK 74117-5904

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  • Page 1 OWNER’S MANUAL HC-7 NEXSTAR 990800001-1220-A Phone: 1-800-777-2760 http://www.autocrane.com 4707 N. Mingo Rd. Fax: (918) 269-6688 actechsupport@autocrane.com Tulsa, OK 74117-5904...

  • Page 2: Product Registration

    At the time of publishing this manual is accurate to the best of our knowledge. Auto Crane reserves the right to change any or all items, components and parts, necessary for any reason. This right does not obligate Auto Crane to immediately update the manual.

  • Page 3: Table Of Contents

    Personnel Basket Mode ......................29 Remote Layout ........................31 NexStar Troubleshooting ................. 33 NexStar Remote Troubleshooting Table ..................33 NexStar Error Code Table ......................35 Electrical Troubleshooting Table ....................38 Electrical Harness Schematic ....................40 Hydraulic Troubleshooting Table ....................41 HC-7 NEXSTAR...
  • Page 4 Wiring Harness - P/N 366823439 ..............79 Hoist Assembly - P/N 123340 ................. 80 Rotation Gearbox - P/N 160247 ..............83 Boom Assembly - P/N 480988101 ..............85 Travelling Block Assembly - P/N 477854000 ........... 88 Warranty ......................89 HC-7 NEXSTAR...

  • Page 5: Safety Tips And Precautions

    The boom can fail far below its rated capacity. WARNING Do not weld, modify, or use unauthorized components on any Auto Crane unit as failure of the crane may occur. This will void any warranty or liability.

  • Page 6: Introduction

    These specifications should be considered minimum. It has always been Auto Crane Company policy to handle all warranty claims we receive as promptly as possible. If a warranty claim involves discrepant material or workmanship, Auto Crane will take immediate corrective action.

  • Page 7: General Specifications

    • 13” Mounting hole to run electrical lines to the crane from the body Electrical System Requirements • Voltage: 12 VDC • Alternator: 60 amps minimum • Battery: 100 minute reserve capacity minimum. Maintenance Type battery Rotation • 450º range Hydraulic System Requirements • Flow: 8 GPM • Pressure: 2750 PSI HC-7 NEXSTAR...
  • Page 8 General Dimensions HC-7 NEXSTAR...

  • Page 9: Load Chart

    DO NOT USE the overload shutdown device to determine maximum rated loads. WARNING Always comply with load chart capacities. Weight of load handling devices (i.e. traveling block, hook, clevis, etc.) are part of the load and must be deducted from the crane capacity. HC-7 NEXSTAR...

  • Page 10: Qualifications And Operating Practices

    C. Demonstrate to the employer the ability to operate the specific type of equipment. D. Be familiar with the applicable safety regulations. E. Understand the operating procedures as outlined by the Auto Crane. F. Be thoroughly familiar with the crane and its control functions.

  • Page 11: Operating Practices/Handling The Load

    However, personnel are permitted to ride in an Auto Crane authorized, boom-mounted, personnel platform when used in accordance with the requirements of ASME B30.23 and Auto Crane’s instructions. The crane shall not be used for other purposes while HC-7 NEXSTAR...

  • Page 12: Operating Near Electrical Power Lines

    Qualifications and Operating Practices handling personnel (Refer to ASME B30.23). Hook attached suspended work platforms (baskets) shall not be used with Auto Crane cranes. F. The operator should avoid carrying loads over people. 5. When the crane is so equipped, the stabilizers shall be fully extended and set. Blocking under stabilizers shall meet the requirements as follows: A.

  • Page 13: Preparing The Crane For Operation

    Over 1,000 utility owner/operator During Transit or Travel With No Load and Boom or Mast Lowered Up to 0.75 4 (1.2) Over 0.75 to 50 6 (1.8) Over 50 to 345 10 (3.1) Over 345 to 750 16 (4.9) HC-7 NEXSTAR...
  • Page 14 B. Leave the ignition on with the transmission in park (or neutral for manual transmissions). C. Activate any crane power switches. 7. For Auto Crane units using electric and hydraulic operation: A. Engage the emergency brake. B. Place the transmission in park (automatic trans.) or neutral (manual trans.).

  • Page 15: During Operation

    6. Press the clutch in (manual trans.). 7. Disengage the PTO. 8. Deactivate any crane power switches. 9. Check vehicle surroundings before moving. 10. Record any unusual occurrence(s) during crane operation which may indicate required maintenance or repair. HC-7 NEXSTAR...

  • Page 16: Nexstar Operation

    Before operating the crane, or when a new operator takes control of the equipment, operators should perform the following checks of the equipment before making a lift: - Test all warning devices. - Test all functions. - Test the remote control E-Stop function. HC-7 NEXSTAR...

  • Page 17: Remote Control Layout

    9. Engine Start/Engine Stop Switch - Press the switch up to start the vehicle engine. Press the switch down to turn off the vehicle engine. 10. Battery LED - Solid green if online, slow flash if remote battery is low. HC-7 NEXSTAR...

  • Page 18: Display Screen Layout

    7. Battery Level - Will display remaining transmitter battery in increments of 25%. 8. Joystick Mode - Displays current control configuration selected. 9. High Idle/Aux - Displays respective icon if High Idle and/or Aux has been activated. 10. Boom Angle - Displays the current boom angle in degrees. HC-7 NEXSTAR...

  • Page 19: Menu Screen Layout

    2. Maximum Speed Setting - Displays the current maximum speed setting. 3. Joystick Mode - Displays the current mode selected. 4. Personnel Basket – For use when Auto Crane Personnel Basket is attached to crane. Reference Personnel Basket Mode section in NexStar Operation.

  • Page 20: Speed And Control Mode

    2-AXIS, TRIGGER EN (2PJ) – Allows two functions to operate on each joystick. The speed is controlled by the joystick. The more the joystick is moved in the direction of the desired function, the faster the function will operate. HC-7 NEXSTAR...

  • Page 21: Counterbalance Override Procedures

    3) PUSH OR PULL THE OVERRIDE BUTTON FOR THE DESIRED DIRECTION OF MOVEMENT. THE FARTHER THE BUTTON IS DEPRESSED OR PULLED, THE FASTER THE FUNCTION WILL OPERATE. 4) WHEN MANUAL OPERATION IS COMPLETE, RELEASE THE UNLOADER VALVE BUTTON TO ITS ORIGINAL POSITION. HC-7 NEXSTAR...

  • Page 22: Tether Connection

    If the tether connection is properly established, a cable icon will replace the transmitter icon on the main screen. NOTICE FM radio transmission/reception is disabled when remote is tethered to crane. HC-7 NEXSTAR...

  • Page 23: Low Remote Battery

    NOTICE If immediate use of a discharged remote is needed, it is recommended to use the tether connection. This will allow for both use of the transmitter as well as charging the remote battery. HC-7 NEXSTAR...

  • Page 24: Auto Deploy

    Auto Stow, the sequence will be cancelled, and the initial conditions will need to be met again. Keep constant watch on the crane as it moves through the cycle. If the crane CAUTION needs to be stopped during automatic movements, release the trigger. HC-7 NEXSTAR...

  • Page 25: Auto Stow

    Auto Stow will not initiate if the boom is above the home elevation. To initiate Auto Stow, first fully depress and hold the trigger, then press the Engine Start/Stop switch down to Engine Stop and then release the trigger. Auto Stow will be the default menu selection. HC-7 NEXSTAR...
  • Page 26 Auto Stow, the sequence will be cancelled, and the initial conditions will need to be met again. Keep constant watch on the crane as it moves through the cycle. If the crane CAUTION needs to be stopped during automatic movements, release the trigger. HC-7 NEXSTAR...

  • Page 27: Setting Home Position

    2. Enter the menu screen by fully depressing and holding the trigger, then pressing the Engine Start/Stop switch down to Engine Stop and then release trigger. 3. Use the left joystick to navigate down to “Set Up” and depress the trigger. 4. On the Set Up screen, select “Set Home Position” HC-7 NEXSTAR...
  • Page 28 5. Carefully read the Caution note on the screen, and if the conditions are met, select “CONFIRM” and depress the trigger. This will set the current rotation position to zero and save the current boom angle as the home position. HC-7 NEXSTAR...

  • Page 29: Personnel Basket Mode

    NexStar Operation Personnel Basket Mode Personnel Basket Mode is used when an Auto Crane Personnel Basket is attached to the crane. When Personnel Basket Mode is activated the following occurs: 1. Boom speeds are reduced by 50% 2. Hoist up/down function is deactivated To initiate Personnel Basket Mode: 1.
  • Page 30 To end Personnel Basket Mode: 1. Cycle electrical power to the crane. 2. Cycle remote power. NOTICE While in Personnel Basket Mode, remote can be turned off without disengaging Personnel Basket Mode. Only cycling crane power will end Personnel Basket Mode. HC-7 NEXSTAR...

  • Page 31: Remote Layout

    The remote goes to sleep after a certain amount of time. If the remote goes to sleep, it can be “woken up” by depressing the trigger, or moving either joystick in any direction. HC-7 NEXSTAR...
  • Page 32 NexStar Operation Remote Layout DIRECTION FUNCTION GRAPHIC DESCRIPTION Emergency Stop Activates Emergency Stop Activated Emergency Stop Deactivated Emergency Stop Deactivated Momentarily activates an audible signal and red Horn/Link light HC-7 NEXSTAR...

  • Page 33: Nexstar Troubleshooting

    TROUBLESHOOTING SECTION IS THERE DOES IT DOES IT GO TO ELECTRICAL EXCESSIVE HEAT OCCUR WHEN OCCUR WHEN NO TROUBLESHOOTING BUILD-UP IN UNLOADER COIL FUNCTION IS SECTION HYDRAULIC OIL? UNPLUGGED? SELECTED? CONTACT AN AUTOCRANE REPRESENTATIVE FOR MORE DETAILED TROUBLE-SHOOTING HC-7 NEXSTAR...
  • Page 34 System not in wireless mode. Ensure that the startup Remote control will not procedure is initiated withing communicate with the base 100 feet from the base station. station in wireless mode Ensure the signal strength indicator is greater than one bar. HC-7 NEXSTAR...

  • Page 35: Nexstar Error Code Table

    Check mounting. The arrow should be facing the tip of the crane. BOOM PT ERR Boom pressure All functions are Check connections to pressure transducer transducer error disabled except boom located on lift cylinder. Check wiring harness down and hoist down. for breaks. HC-7 NEXSTAR...
  • Page 36 INFO BOX CAUSE EFFECT SOLUTION DIRTY FILTER Filter is dirty if oil Operates normally. Replace filter. Auto Crane part number is temperature is at least 366823910. 100 °F ADDRESS TAG Crane does not All outputs are disabled. Check connection at address tag. Check for...
  • Page 37 E007 ESTOP E-stop has been Disables all functions. Pull E-stop to release. Turn transmitter off then ACTIVE depressed back on. Press horn button to relink. HC-7 NEXSTAR...

  • Page 38: Electrical Troubleshooting Table

    Turn off crane. Leave off for 2 minutes locked up disconnect base station then turn power back on. If the from harness to see if problem persists contact Auto Crane movement stops. technical support. Controller locked Disconnect controller to see Turn off crane.
  • Page 39 SENSOR ERR” base. Max speed Check screen for speed Reference section 6.8 of this operations function is lower setting in bottom right of manual to change speed selection. than 100% screen. The value shown is the max speed HC-7 NEXSTAR...

  • Page 40: Electrical Harness Schematic

    NexStar Troubleshooting Electrical Harness Schematic HC-7 NEXSTAR...

  • Page 41: Hydraulic Troubleshooting Table

    Replace valve cartridge. valve. If unable to move stem, cartridge is jammed. Counterbalance valve set Adjust the Contact Auto Crane too low (boom up and counterbalance out to for proper adjustment boom down) see if movement stops. and setting of Crane moves counterbalance valve.

  • Page 42: Hydraulic Schematic

    NexStar Troubleshooting Hydraulic Schematic HC-7 NEXSTAR...

  • Page 43: Maintenance

    A. Distortion such as kinking, crushing, un-stranding, birdcaging, main strand displacement, or core protrusion. Loss of rope diameter in a short length or unevenness of outer strands should be replaced. B. General corrosion. C. Broken or cut strands. HC-7 NEXSTAR...

  • Page 44: Periodic Inspection

    F. Relief valve pressure shall be checked as specified by the manufacturer. 12. Inspect hydraulic cylinders for the following problems: A. Driving caused by fluid leaking across piston. B. Rod seals leaking. C. Leaks at welding joints. D. Scored, nicked, or dented cylinder rods. E. Damaged case (barrel). HC-7 NEXSTAR...

  • Page 45: Cranes Not In Regular Use

    2. Ensure all safety devices are working properly. 3. Confirm operating controls comply with appropriate function labels. 4. Test loads shall not exceed 110% of the manufacturer’s load rating. 5. Written reports shall be maintained showing test procedures and confirming the adequacy of repairs. HC-7 NEXSTAR...

  • Page 46: General Repairs And Maintenance

    4. If bleeding the hydraulic system is required, run each crane function until smooth operation of that particular function is noticeable. Lubrication All moving parts of the crane, for which lubrication is specified, should be regularly lubricated per the manufacturer’s recommendations and procedures. HC-7 NEXSTAR...

  • Page 47: Rope Replacement

    NOTICE Replacement rope shall have a strength rating at least as great as the original rope furnished or recommended by Auto Crane. A rope manufacturer, Auto Crane, or a qualified person shall specify any deviation from the original size, grade, or construction.

  • Page 48: Paint Finish Maintenance

    During periods when the truck is exposed to salt or other corrosive chemicals, wash Auto Crane products weekly. Inspect the paint finish monthly or when washed. Immediately repair any exposed bare metal or rust. Repair damaged paint on Auto Crane products with the following procedure: 1.

  • Page 49: Lubrication And Maintenance Schedule

    (All Others) EP-140 gear oil Boom Slide Pads Pads greased when replaced Replace annually, every 200 hours of operation, or as directed by the Filter, Valve Block dirty filter sensor For additional information, see OSHA 1910.180 and ASME B30.5 HC-7 NEXSTAR...

  • Page 50: Lubrication Points

    Maintenance Lubrication Points Use only authorized parts/lubrication. Any damage or malfunction caused by the use of unauthorized parts is not covered by Warranty or Product Liability. HC-7 NEXSTAR...

  • Page 51: Nexstar Control Valve Cartridge Maintenance

    5. While collar is pulled back, valve should slide freely. 6. Dip the valve spool into fresh hydraulic fluid to lubricate and fill the cavities. 7. Install the valve spool into the valve block. 8. Validate the operation of the crane related to this valve spool. HC-7 NEXSTAR...

  • Page 52: Rotation Bearing Replacement

    Axial Play Allowance Replacement Kit EC-2X, EHC-3.2, HC-3.2, EHC-4 1.5 mm 320878010 EHC-5, EHC-6, HC-5, HC-6, HC- 1.6 mm 480023010 7, HC-8, 8406H, HC-9 HC-7x, HC-8x 0.1 mm 479200220 HC-10, HC-12S 1.8 mm 372064010 HC-12, HC-14 2.3 mm 470001010 HC-7 NEXSTAR...

  • Page 53: Hoist Operation

    Check the gearbox oil level to ensure gearbox is well lubricated and stays in good operating condition. In order to extend gearbox operating life, it is recommended that the gearbox oil is drained annually and refilled with 52 ounces of GL-5 EP-80/90 gear oil. HC-7 NEXSTAR...

  • Page 54: Eccentric Ring Adjustment

    3. Once adjusted, reattach eccentric ring retaining clip by inserting into one of the holes on the eccentric ring and tightening the mounting bolt. NOTICE On new units, slight metal and/or paint shavings may develop during initial operation. This is considered normal gear wear-in. Eccentric Ring Retaining Clip HC-7 NEXSTAR...

  • Page 55: Installation

    3. Ensure the mounting surface is properly reinforced to withstand the capacity loading of the crane. Ensure the outriggers are used to provide total stability for the truck. 4. If not using an Auto Crane body, cut the proper sized hole in the mounting location (centered with mounting bolts) for access to hydraulic connections.
  • Page 56 SHIPPING TOTE, 15 GAL, BLACK / RACER RED 715064001 DECAL, BOOM STOW, CALIFORNIA Please check to make sure the above items have been supplied with your crane. If any items are missing, please notify your dealer, or contact Auto Crane. HC-7 NEXSTAR...

  • Page 57: General Hydraulic Schematic

    Installation General Hydraulic Schematic HC-7 NEXSTAR...

  • Page 58: General Hydraulic Schematic With Diverter Valve

    Installation General Hydraulic Schematic With Diverter Valve HC-7 NEXSTAR...

  • Page 59: General Electrical Hookup

    8. Crane Active wire provides 12 VDC+ when dump valve on crane is activated during any hydraulic function. If Crane Active is not used, ensure that the wire end is sealed and/or away from anything it can ground to if the dump valve is activated. HC-7 NEXSTAR...
  • Page 60 16. Ensure the Owner’s Manual is delivered to the customer. 17. For additional help, call Auto Crane Technical Service at 1-800-777-2760 IMPORTANT: Follow all federal laws pertaining to final stage manufacturers and crane stability requirements. Reference the Safety Tips and Precautions section for specifics.

  • Page 61: Docking Station

    Terminal 2 is used only as a signal and should not be used with any type of load. Auto Crane offers a cradle kit, P/N 366823460, that includes a chime that indicates in the remote has not been returned to its cradle when not in use.

  • Page 62: System Relief Valve Setting Instructions

    When utilizing outrigger control valves provided by Auto Crane: Auto Crane hydraulic powered outriggers utilize a control valve which contains an integral hydraulic relief valve that is preset at the factory. This preset is NOT the final setting and MUST be adjusted to account for hydraulic system backpressure once the installation is complete.

  • Page 63: Stability Chart Installation

    This decal is to alert the user of the available crane capacities around the vehicle. 479824002 decal will be installed on an Auto Crane body that was outfitted with an Auto Crane crane and Auto Crane outriggers. Auto Crane has designed the body, crane and outrigger to have stability based on...
  • Page 64 Installation 479824003 decal will be installed on an Auto Crane body that was not outfitted with an Auto Crane crane and Auto Crane outriggers. The stability chart provides lines to write in the tested stability percentage at each section below:...

  • Page 65: Large Crane Serial Number Location

    Installation Large Crane Serial Number Location The serial number is stamped into the left top side plate of the pedestal as well as the decal on left side plate as shown below. HC-7 NEXSTAR...

  • Page 66: Recommended Operating Temperature

    60 F (15.6 C) SAE GRADE - 10 ISO VISCOSITY GRADE - 32 40 F (4.4 C) POUR POINT - (-65 F) 20 F (-6.6 C) 0 F (-17.8 C) -20 F (-28.9 C) -40 F (-40 C) HC-7 NEXSTAR...

  • Page 67: Decal Layout - P/N 477823300

    Decal Layout - P/N 477823300 FM UNITS ONLY SECTION A-A HC-7 NEXSTAR...
  • Page 68 DECAL OPERATION INSTRUCTIONS 477823000 DECAL, LOAD CHART HC-7 320318001 DECAL ANGLE INDICATOR SS 330622 DECAL, SERIAL NO. 360034 DECAL AUTO CRANE LOGO 040824000 DECAL, AMERCIAN FLAG, MADE IN THE U.S.A. 040632 DECAL WARNING - OVERLOAD 040580 DECAL TRAINED OPERATOR 320318...

  • Page 69: General Assembly - P/N 477000008

    General Assembly - P/N 477000008 RETRACT 'RET' PORT EXTEND 'EXT' PORT 12 11 10 DETAIL A DETAIL B SECTION C-C CONNECTION SLAVE MASTER UNIT SECTION F-F DETAIL D UNIT DETAIL E HC-7 NEXSTAR...
  • Page 70 CAP, 10 JIC 477823300 DECAL LAYOUT HC-7 477823026 SHIP KIT, HC-7, NEXSTAR 366823236 LIGHT, LED (RED, GREEN, YELLOW) 002902000 SCREW SOC HD 1/4UNC X 1/2 GR8 772043000 ZIP TIE STRAP, 12 IN, NYLON, BLACK 663300001 CABLE TIE, 18” HC-7 NEXSTAR...

  • Page 71: Pedestal Assembly - P/N 477823203

    Pedestal Assembly - P/N 477823203 VALVE 50 51 480188100 74 CCW 74 CW TYPICAL BOTH SIDES DETAIL A OF VALVE BLOCK HC-7 NEXSTAR...
  • Page 72 Pedestal Assembly - P/N 477823203 PENDANT TELEMATICS 41 HD POWER/ENGINE 41 HU 71 50 69 70 72 73 36 RET 36 EXT 35 58 34 BU 34 BD 39 EXT 39 RET VALVE BANK HOSING DETAIL HC-7 NEXSTAR...
  • Page 73 Pedestal Assembly - P/N 477823203 HC-7 NEXSTAR...
  • Page 74 480201000 HOSE ASSY 8 STR X 21.5 812403022 HOSE ASSY 10 JIC STR 812203037 HOSE ASSY 6 JIC STR 480205000 HOSE ASSY 6 STR X 19.25 369611000 ADAPTER, STR -6 ORM/ -4 ORF 200876000 FITTING STR 6 SAE/6 JIC 490199000 FITTING STR 10-SAE/10-JIC HC-7 NEXSTAR...
  • Page 75 366823417 SENSOR, ROTARY, QUADRATURE 366823448 O-RING, -125, 1-1/2 OD, 1-5/16 ID, 3/32 THICK, BUNA-N 366823432 WASHER, SPLIT LOCK, #4, STAINLESS STEEL 366823425 SCREW, SOCKET HEAD, #4-40 X 1.25, PARTIALLY THREADED, STAINLESS STEEL 490198000 FITTING 90 10 SAE/6 JIC HC-7 NEXSTAR...
  • Page 76 366823402 CONTROLLER, NEXSTAR 006200000 SCREW HX HD 1/4-20UNC X 1 1/4 LG 366823447 CORD GRIP, 1/2 NPT, FOR CORD OD 0.63”-0.72”, ALUMINUM 369394000 ELL, 45 DEG -8 SWIVEL NUT / -8 JIC 366698011 CORD GRIP, .38”-.50” GRIP, 3/4” HUB, F3 HC-7 NEXSTAR...

  • Page 77: Hydraulic Valve Bank - P/N 366823251

    372260000 FITTING, 10-12 JIC/SAE STR 366823919 145 BYPASS CHECK 366823918 THERMAL DIRT ALARM 366823917 5 MICRON, 30 GPM FILTER 366823916 BOWL, FILTER, LONG 366823921 CARTRIDGE, SIZE 10 4WAY 3 POS CLOSED CENTER - 6GPM 241175000 FITTING 90 6 SAE/6 JIC HC-7 NEXSTAR...
  • Page 78 TYP (2) PLCS 11.01 5.00 4.31 #6 SAE GAUGE 27MM HEX PORT 10.50 5.00 1.25 #8 JIC TYP (2) PLCS #6 JIC TYP (6) PLCS #8 JIC 2.09 6.38 3.16 5.62 2.00 4.69 #10 JIC 7.31 3.56 8.84 HC-7 NEXSTAR...

  • Page 79: Wiring Harness - P/N 366823439

    ADDRESS TAG SWING CW BOOM PT SWING CCW DIRTY FILTER BOOM RETRACT SWING LIMIT SWITCHES BOOM EXTEND STABILITY INPUT HOIST A DOWN HORN HOIST A UP ROTARY SENSOR HOIST B DOWN OIL TEMPERATURE SENSOR HOIST B UP G11 MODEM HC-7 NEXSTAR...

  • Page 80: Hoist Assembly - P/N 123340

    Hoist Assembly - P/N 123340 HC-7 NEXSTAR...
  • Page 81 418088 NUT-JAM 5/8-18NF HEX HD,ZINC PLT 418218 LOCKWASHER-1/2 ID MED SECT,ZINC PLT 426048 PLUNGER-CLUTCH,BLOCKED 431015 COUPLING-MOTOR 432018 FITTING 438022 DISC-BRAKE 442220 GASKET-BRAKE HSG. 442223 GASKET-MOTOR FLANGE 444140 GEAR-RING 456038 FITTING-VENT, BREATHER 458119 MOTOR-HYDRAULIC 462046 O-RING 462056 O-RING 462057 O-RING HC-7 NEXSTAR...
  • Page 82 462058 O-RING 462059 O-RING-BACK-UP 462060 O-RING-BACK-UP 472052 PLUG 395426 TIE PLATE 474111 PLATE-SEPARATOR, BRAKE 486080 SEAL 490037 SNAP RING 494110 SPRING-BRAKE 494112 SPRING 509126 TUBE ASSEMBLY 516069 VALVE-MOTOR CONTROL 518037 THRUST WASHER 518047 THRUST WASHER 518052 THRUST WASHER HC-7 NEXSTAR...

  • Page 83: Rotation Gearbox - P/N 160247

    Rotation Gearbox - P/N 160247 HC-7 NEXSTAR...
  • Page 84 Rotation Gearbox - P/N 160247 ITEM PART DESCRIPTION NUMBER 300058 ADAPTER-MOTOR SH-400R ROTATION BOX AUTO CRANE 308085 BUSHING 316114 CAP-BEARING REATINER, AUTOCRANE ENCODER 328126 COVER 334016 GEAR-WORM 338261 GEAR HOUSING 342120 KEY-SHAFT 357139 OUTPUT PINION -AUTOCRANE ROTATION BOX 366019 THRUST WASHER, AUTOCRANE ROTATION BOX...

  • Page 85: Boom Assembly - P/N 480988101

    (ORIENT ARROW TOWARDS CROWN) CONNECT TO RETRACT CYL. TUBE SHIM TO FIT WIRING (REVERSIBLE) BLACK TO N.O. NOTES: WHITE TO COMMON APPLY LOCTITE 609 TO THREADS BEFORE INSTALLING. APPLY ANTI-SEEZE TO INSIDE 23 25 AND OUTSIDE OF BUSHING HC-7 NEXSTAR...
  • Page 86 460177164 SHIM, 1.31 OD X 0.9 ID X 0.04 TH, NYLON 360124000 PIN HITCH 374400000 FITTING, -8 ORB, -8 ORB, STRAIGHT 460177180 VALVE, IN-LINE RELIEF, 400PSI 366669000 WEAR PAD, BOTTOM MID 812234017 HOSE ASSY, -8 JICF/-8 JICF, -6 HOSE, 17LG 239000000 ZERK DRIVE GR HC-7 NEXSTAR...
  • Page 87 479200169 3/8-24 HHCS, 3/4 LG, ZINC PLATED, GR 5 016100000 NUT, 1/4-28, ZINC PLATED 020300000 WASHER FL 1/4 016100001 SCREW, FLAT HEAD, 1/4-28 X 1, ZINC PLATED, GR 5 020200000 WASHER SP LK 1/4 479200152 WEAR PAD, TRAVELING BLOCK HC-7 NEXSTAR...

  • Page 88: Travelling Block Assembly - P/N 477854000

    480861000 SHEAVE ASSY 3/8 ROPE 490313000 BOLT, SHEAVE W/ZERK FITTING 018600000 NUT HX NYLK 3/4-16UNF 360605000 PIN, BLOCK 366813000 PIN HITCH 480368000 PIN SWIVEL HOOK 360124000 PIN HITCH 477399000 DECAL, MAX BLOCK LOAD HC-7 040518000 DECAL STAY CLEAR OF LOAD HC-7 NEXSTAR...

  • Page 89: Warranty

    LIMITED WARRANTY 1 YEAR PURCHASED REPLACEMENT PARTS Auto Crane will warranty to the consumer for a period of (1) year from the date that a new Auto Crane replacement part was purchased from an authorized Auto Crane distributor. Each new Auto Crane part they sell will be free under normal use and service from defects in material and workmanship.
  • Page 90 2 YEAR PARTS AND LABOR Auto Crane will warranty to the consumer for a period of (2) years parts and labor from the date of purchase. Each new Auto Crane unit they sell will be free under normal use and service from defects in material and workmanship.

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