Auto Crane 3203 P Owner's Manual
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Auto Crane 3203 P Owner's Manual

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OWNERS MANUAL
3203 P/PR/PRX
REVISION 2/2000
PART NO. 999947
SERIAL NO. __________________________
AUTO CRANE COMPANY
PO BOX 580697, TULSA, OK 74158-0697
4707 N. MINGO ROAD, TULSA, OK 74117
PHONE (918) 836-0463
FAX (918) 834-5979
http://www.autocrane.com

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  • Page 1 View thousands of Crane Specifications on FreeCraneSpecs.com View thousands of Crane Specifications on FreeCraneSpecs.com OWNERS MANUAL 3203 P/PR/PRX REVISION 2/2000 PART NO. 999947 SERIAL NO. __________________________ AUTO CRANE COMPANY PO BOX 580697, TULSA, OK 74158-0697 4707 N. MINGO ROAD, TULSA, OK 74117...
  • Page 2 View thousands of Crane Specifications on FreeCraneSpecs.com View thousands of Crane Specifications on FreeCraneSpecs.com...
  • Page 3 The boom can fail far below its rated capacity. v weld, modify, or use unauthorized components on any Auto Crane unit! This will void any warranty or liability. Also failure of the crane may result.

  • Page 4: Table Of Contents

    View thousands of Crane Specifications on FreeCraneSpecs.com View thousands of Crane Specifications on FreeCraneSpecs.com 3203P/PR/PRX SERIES - OWNER'S MANUAL TABLE OF CONTENTS PAGE INTRODUCTION ..........1-1.0.0 OPERATING PRACTICES &...

  • Page 5: Introduction

    3203P/PR/PRX SERIES Auto Crane products are designed to provide many years It has always been Auto Crane Company policy to handle of safe, trouble-free, dependable service when properly used all warranty claims we receive as promptly as possible. If a and maintained.
  • Page 6 View thousands of Crane Specifications on FreeCraneSpecs.com View thousands of Crane Specifications on FreeCraneSpecs.com GENERAL SPECIFICATIONS 3203P/PR/PRX Dimensions Reach Width: [PR/PRX] 24 in (.61 m) Second boom will reach 7 ft to 11 ft 23.25 (.59 m) Third boom will reach from 11 ft to 15 ft Height: [PR/PRX] 27.25 in (.69 m) Cable...

  • Page 7: Operating Practices & Warnings

    Switch on that will cause unsafe operating conditions! 15. ALWAYS store outriggers before road travel. WARNING! Auto Crane Company remote controlled, stiff boom cranes are not designed or intended to be used for any applications involving the lifting or moving of personnel.

  • Page 8: Operation Of Unit / Outriggers

    (or in park for automatic transmissions). Activate any crane 37. Store pendant control on proper location (in cab or on power switches. For Auto Crane units requiring crane). battery and hydraulic operation, engage emergency 38.

  • Page 9: Qualifications For Operators

    View thousands of Crane Specifications on FreeCraneSpecs.com View thousands of Crane Specifications on FreeCraneSpecs.com QUALIFICATIONS FOR AND CONDUCT OF OPERATORS AND OPERATING PRACTICES OPERATORS 7 Operators and operator trainees should have normal depth perception, coordination, and no tendencies to dizziness or similar undesirable characteristics. 1 Crane operation shall be limited to personnel with the following minimum qualifications: 8 In addition to the above listed requirements, the...
  • Page 10 View thousands of Crane Specifications on FreeCraneSpecs.com View thousands of Crane Specifications on FreeCraneSpecs.com QUALIFICATIONS FOR AND CONDUCT OF OPERATORS AND OPERATING PRACTICES B. land the suspended load and boom, if practical. F. During lifting care shall be taken that: 1.
  • Page 11 View thousands of Crane Specifications on FreeCraneSpecs.com View thousands of Crane Specifications on FreeCraneSpecs.com QUALIFICATIONS FOR AND CONDUCT OF OPERATORS AND OPERATING PRACTICES MISCELLANEOUS 25 In transit with no load and boom lowered the clearance shall be specified in Table 1. OPERATING NEAR ELECTRICAL POWER 26 A qualified signalperson shall be assigned to observe LINES...

  • Page 12: Inspection, Testing, & Maintenance

    View thousands of Crane Specifications on FreeCraneSpecs.com View thousands of Crane Specifications on FreeCraneSpecs.com INSPECTION, TESTING AND MAINTENANCE GENERAL G. electrical apparatus for malfunctioning, signs of INSPECTION CLASSIFICATION excessive deterioration, dirt and moisture accumula- tion 27 Initial inspection. Prior to initial use, all new, altered, modified or extensively repaired cranes shall be H.
  • Page 13 View thousands of Crane Specifications on FreeCraneSpecs.com View thousands of Crane Specifications on FreeCraneSpecs.com INSPECTION, TESTING AND MAINTENANCE GENERAL elements in contact or otherwise protect the necessary to determine origin of the problem before components corrective action can be taken. 39 Hydraulic and pneumatic pumps and motors 43 Labels are to be in place and legible.
  • Page 14 View thousands of Crane Specifications on FreeCraneSpecs.com View thousands of Crane Specifications on FreeCraneSpecs.com INSPECTION, TESTING AND MAINTENANCE GENERAL tested by or under the direction of an A. functional operating mechanism appointed person. B. safety devices C. control systems 48 Test loads shall not exceed 110% of the manufac- turer's load ratings.
  • Page 15 View thousands of Crane Specifications on FreeCraneSpecs.com View thousands of Crane Specifications on FreeCraneSpecs.com INSPECTION, TESTING AND MAINTENANCE GENERAL 3. broken or cut strands; 1. sections in contact with saddles, equalizer sheaves, or other sheaves where rope travel 4. number, distribution and type of visible is limited broken wires.
  • Page 16 View thousands of Crane Specifications on FreeCraneSpecs.com View thousands of Crane Specifications on FreeCraneSpecs.com INSPECTION, TESTING AND MAINTENANCE GENERAL G. In standing ropes, more than two broken wires in 65 Before cutting a rope, seizing shall be placed on each one lay in sections beyond end connections or more side of the place where the rope is to be cut to prevent than one broken wire at an end connection.

  • Page 17: Life Of Wire Line / Wire Line Lubrication

    Auto Crane units, up to 2,400 pound ratings, use deterioration of wire line cable that it is not 3/16 inch diameter galvanized pre-formed 7 x 19 possible to determine a definite life expectancy. aircraft cable. This cable has a working strength, Some of these factors are: when new, of 4,200 pounds.
  • Page 18 View thousands of Crane Specifications on FreeCraneSpecs.com View thousands of Crane Specifications on FreeCraneSpecs.com MAINTENANCE OF BATTERIES Maintenance of Auto Crane unit batteries differs very Keep Properly Filled with Water little from the generally prescribed maintenance of any lead acid battery. All batteries must be kept properly The battery should always be properly filled with water.
  • Page 19 View thousands of Crane Specifications on FreeCraneSpecs.com View thousands of Crane Specifications on FreeCraneSpecs.com MAINTENANCE OF BATTERIES Low Maintenance Batteries should be attempted for an extended time. This usually will recover a badly sulfated battery. (Maintenance Free) Replacing a Battery Low maintenance batteries should not be used on Auto Cranes or trucks equipped with Auto Cranes.

  • Page 20: Safety Decal Section

    View thousands of Crane Specifications on FreeCraneSpecs.com View thousands of Crane Specifications on FreeCraneSpecs.com SAFETY DECAL SECTION PART NO.: 040517 DECAL: STAY CLEAR OF BOOM FUNCTION: To inform the operator of the hazard of proximity or contact with the crane boom during operation. QUANTITY Both sides of crown PLACEMENT...
  • Page 21 View thousands of Crane Specifications on FreeCraneSpecs.com View thousands of Crane Specifications on FreeCraneSpecs.com SAFETY DECAL SECTION PART NO.: 040529 QUANTITY DECAL: ELECTROCUTION HAZARD Both sides of end of lower boom PLACEMENT FUNCTION: To inform the operator of the hazard involved with contacting electrical power lines with crane boom.
  • Page 22 View thousands of Crane Specifications on FreeCraneSpecs.com View thousands of Crane Specifications on FreeCraneSpecs.com SAFETY DECAL SECTION PART NO.: 040580 DECAL: OPERATOR TRAINING FUNCTION: To inform the operator of the need to receive proper training before using the crane QUANTITY Left Sideplate PLACEMENT FIG.
  • Page 23 040622 A/C LOGO DECAL 040579 CAUTION “INSPECT VEHICLE...” DECAL 040580 DANGER “AN UNTRAINED OPERATOR...” DECAL 320318 ANGLE INDICATOR DECAL 040624 3M AUTO CRANE DECAL 6.5 FT 040620 3M STRIPING DECAL 320321 3203 LOAD CHART DECAL 040552 RELAY DECAL 040518 DANGER “STAY CLEAR OF LOAD” DECAL...

  • Page 24: Lubrication & Maintenance Schedule

    View thousands of Crane Specifications on FreeCraneSpecs.com View thousands of Crane Specifications on FreeCraneSpecs.com LUBRICATION & MAINTENANCE SCHEDULE 3203P/PR/PRX WEEK MONTH 6 MOS YEAR SERVICE NOTES PERFORMED LOAD HOOK INSPECT HOOK & LATCH FOR DEFORMA- TION, CRACKS, & CORROSION CABLE DRUM MAKE SURE CABLE IS WOUND EVENLY ON DRUM HOIST CABLE...
  • Page 25 { Once a bolt has been torqued to its rated capacity and then removed; the bolt should be replaced with a new one. { Auto Crane Company recommends that this crane be serviced per “Crane Inspection Log” P/N 999978. These logs should be filled in at the intervals noted and kept as a permanent record. Additional copies are available from your local distributor.
  • Page 26 View thousands of Crane Specifications on FreeCraneSpecs.com View thousands of Crane Specifications on FreeCraneSpecs.com ASSEMBLY & INSTALLATION INSTRUCTIONS 3203P/PR/PRX NOTE: For mounting bolt hole pattern - see page 5-1.0.0. INSTALLATION - BATTERY CABLE 1. Drill 13/16" hole in floor. Install bushing, which is connected to cable, so it fits hole snug. 2.
  • Page 27 View thousands of Crane Specifications on FreeCraneSpecs.com View thousands of Crane Specifications on FreeCraneSpecs.com SUGGESTED BOOM SUPPORT P/N 725045 Suggested Boom Support Auto Crane P/N 725045 AW725045 3/99 2-2.0.0...

  • Page 28: General Assembly

    View thousands of Crane Specifications on FreeCraneSpecs.com View thousands of Crane Specifications on FreeCraneSpecs.com GENERAL ASSEMBLY P/N 320301 - 3203P 7-11-15 AW320301 2/99 3-1.0.0...
  • Page 29 View thousands of Crane Specifications on FreeCraneSpecs.com View thousands of Crane Specifications on FreeCraneSpecs.com GENERAL ASSEMBLY P/N 320301 - 3203P 7-11-15 AW320301 2/99 3-1.0.1...
  • Page 30 View thousands of Crane Specifications on FreeCraneSpecs.com View thousands of Crane Specifications on FreeCraneSpecs.com GENERAL ASSEMBLY P/N 320301 - 3203P 7-11-15 ITEM DESCRIPTION 320710 PEDESTAL 320428 SIDE PLATE / HOUSING 018600 HALF LOCK NUT 3/4 NF 014304 CAPSCREW 3/4 NF x 6 GR 5 320320 BOOM CYLINDER 320432...
  • Page 31 View thousands of Crane Specifications on FreeCraneSpecs.com View thousands of Crane Specifications on FreeCraneSpecs.com GENERAL ASSEMBLY P/N 320301 - 3203P 7-11-15 ITEM DESCRIPTION 007807 CAPSCREW 5/16-18 NC x 3/4 020600 SPLIT LOCK WASHER 5/16 330372 HEX NUT 3/8 NC 320379 DRUM 320330 SEALED BALL BEARING...
  • Page 32 View thousands of Crane Specifications on FreeCraneSpecs.com View thousands of Crane Specifications on FreeCraneSpecs.com GENERAL ASSEMBLY P/N 320301 - 3203P 7-11-15 ITEM DESCRIPTION 012197 CAPSCREW 1/2 NC x 1 1/2 017701 HEX NUT 1/2 NC 018302 HEX NUT 5/8 NF 013502 CAPSCREW 5/8 NF 320507...
  • Page 33 View thousands of Crane Specifications on FreeCraneSpecs.com View thousands of Crane Specifications on FreeCraneSpecs.com GENERAL ASSEMBLY P/N 320303 - 3203PR 7-11-15 AW320303 2/99 3-1.1.0...
  • Page 34 View thousands of Crane Specifications on FreeCraneSpecs.com View thousands of Crane Specifications on FreeCraneSpecs.com GENERAL ASSEMBLY P/N 320303 - 3203PR 7-11-15 AW320303 2/99 3-1.1.1...
  • Page 35 View thousands of Crane Specifications on FreeCraneSpecs.com View thousands of Crane Specifications on FreeCraneSpecs.com GENERAL ASSEMBLY P/N 320303 - 3203PR 7-11-15 ITEM DESCRIPTION 320710 PEDESTAL 320428 SIDE PLATE / HOUSING 320330 SEALED BALL BEARING 320333 SNAP RING 320432 LOWER WELDMENT BOOM 320449 MANUAL MID BOOM 320336...
  • Page 36 View thousands of Crane Specifications on FreeCraneSpecs.com View thousands of Crane Specifications on FreeCraneSpecs.com GENERAL ASSEMBLY P/N 320303 - 3203PR 7-11-15 ITEM DESCRIPTION 480036 370002 PIN ASSEMBLY w/ LANYARD 000115 CLIP 020200 SPLIT LOCK WASHER 1/4 SQUARE KEY 1/4 x 2 3/4 (340523) 005810 CAPSCREW 1/4-20 NC x 1 3/4 BREATHER CAP (200545) included with item 7...
  • Page 37 View thousands of Crane Specifications on FreeCraneSpecs.com View thousands of Crane Specifications on FreeCraneSpecs.com GENERAL ASSEMBLY P/N 320303 - 3203PR 7-11-15 ITEM DESCRIPTION 320442 CABLE RETAINER GUARD 320448 CABLE RETAINER BACKUP 330258 MALE TWECO CONNECTOR 011510 CAPSCREW 1/2 x 1 1/4 NC 320371 THREAD CUTTING SCREW #10-24 NC x 3/4 NC 005401...
  • Page 38 View thousands of Crane Specifications on FreeCraneSpecs.com View thousands of Crane Specifications on FreeCraneSpecs.com GENERAL ASSEMBLY P/N 320304 - 3203PRX 7-11-15 AW320304 2/2000 3-1.2.0...
  • Page 39 View thousands of Crane Specifications on FreeCraneSpecs.com View thousands of Crane Specifications on FreeCraneSpecs.com GENERAL ASSEMBLY P/N 320304 - 3203PRX 7-11-15 AW320304 2/2000 3-1.2.1...
  • Page 40 View thousands of Crane Specifications on FreeCraneSpecs.com View thousands of Crane Specifications on FreeCraneSpecs.com GENERAL ASSEMBLY P/N 320304 - 3203PRX 7-11-15 ITEM DESCRIPTION 320710 PEDESTAL 320428 SIDE PLATE / HOUSING 320330 SEALED BALL BEARING 320333 SNAP RING 330412 COUNTERBALANCE VALVE 018600 HALF LOCK NUT 3/4 NF 014304...
  • Page 41 View thousands of Crane Specifications on FreeCraneSpecs.com View thousands of Crane Specifications on FreeCraneSpecs.com GENERAL ASSEMBLY P/N 320304 - 3203PRX 7-11-15 ITEM DESCRIPTION 005604 CAPSCREW 1/4-20 NC x 1 320431 COVER 300204 DIRECTIONAL VALVE ASSEMBLY 202710 MANIFOLD-SERIES 320393 BOTTOM MANIFOLD BRACKET 002614 SELF TAPPING CAPSCREW 5/16 NC x 5/8 480027...
  • Page 42 View thousands of Crane Specifications on FreeCraneSpecs.com View thousands of Crane Specifications on FreeCraneSpecs.com GENERAL ASSEMBLY P/N 320304 - 3203PRX 7-11-15 ITEM DESCRIPTION 330483 SPACER 320334 WORM GEAR 320442 CABLE RETAINER GUARD 320448 BACK-UP RETAINER 320372 UPPER TWECO CLAMP 320488 POWER CABLE ASSEMBLY 011510 CAPSCREW 1/2-13 NC x 1 1/4...
  • Page 43 View thousands of Crane Specifications on FreeCraneSpecs.com View thousands of Crane Specifications on FreeCraneSpecs.com GENERAL ASSEMBLY P/N 320304 - 3203PRX 7-11-15 ITEM DESCRIPTION 330274 REDUCER -10 ORB/-8 ORP 202756 ADAPTER 3/4 ORB/ 9/16 37º JIC 330058 REDUCER -10 ORB/-6 ORP 320472 LOAD SENSOR 010201...
  • Page 44 View thousands of Crane Specifications on FreeCraneSpecs.com View thousands of Crane Specifications on FreeCraneSpecs.com GENERAL ASSEMBLY P/N 320300/302 - 3203P/PR 7-11 ITEM DESCRIPTION 320422 MANUAL BOOM w/ CROWN 320432 LOWER BOOM 480036 NYLATRON PAD 320391 BOOM RETAINER 320328 POSITION PIN 227401 SHEAVE ASSEMBLY (REF BEARING ONLY #200100) 012200...
  • Page 45 View thousands of Crane Specifications on FreeCraneSpecs.com View thousands of Crane Specifications on FreeCraneSpecs.com GENERAL ASSEMBLY P/N 320308 - 3203PRX 7-11 ITEM DESCRIPTION 320517 BOOM 019105 HEX NUT 1-8 NC 330057 CAPSCREW 1 x 4 NC 480036 NYLATRON BOOM PAD 015017 CAPSCREW 1 x 1 1/8 022502...

  • Page 46: 2-Block Assembly

    View thousands of Crane Specifications on FreeCraneSpecs.com View thousands of Crane Specifications on FreeCraneSpecs.com 2-BLOCK ASSEMBLY 3203PRX & 3203H SERIES AW220 2/2000 3-2.0.0...
  • Page 47 View thousands of Crane Specifications on FreeCraneSpecs.com View thousands of Crane Specifications on FreeCraneSpecs.com 2-BLOCK ASSEMBLY 3203PRX & 3203H SERIES ITEM DESCRIPTION 320546 BAIL WELDMENT 646900 LOAD SENSOR SWITCH 320550 SWITCH COVER 642918 STRAIGHT CORD CONNECTOR 320554 RETURN SPRING 005604 HEX HD SCREW 1/4-20NC x 1 016300 HEX LOCK NUT 1/4-20NC...
  • Page 48 View thousands of Crane Specifications on FreeCraneSpecs.com View thousands of Crane Specifications on FreeCraneSpecs.com 2-BLOCK REEL INSTALLATION 3203PRX ITEM DESCRIPTION 320521 CABLE REEL 320551 REEL MOUNT BRACKET 000115 #15 JIFFY CLIP 320570 D-RING 000302 BUTT SPLICE WIRE TERMINAL 000300 WIRE TERMINAL 3 FT 800626 16GA 2 CONDUCTOR CABLE 300V TYPE SJO BLACK...

  • Page 49: Hoist Actuator Assembly

    View thousands of Crane Specifications on FreeCraneSpecs.com View thousands of Crane Specifications on FreeCraneSpecs.com HOIST ACTUATOR ASSEMBLY P/N 320324 3-3.0.0 AW320324 2/99...
  • Page 50 View thousands of Crane Specifications on FreeCraneSpecs.com View thousands of Crane Specifications on FreeCraneSpecs.com HOIST ACTUATOR ASSEMBLY P/N 320324 ITEM DESCRIPTION 360637 FLAT SPRING 360331 CAM PLATE 300041 GEAR HOUSING COVER 300042 SPUR GEAR HOUSING COVER 360450 BRAKE COVER 300043 IDLER GEAR 300044 SPUR GEAR...
  • Page 51 View thousands of Crane Specifications on FreeCraneSpecs.com View thousands of Crane Specifications on FreeCraneSpecs.com HOIST ACTUATOR ASSEMBLY P/N 320324 ITEM DESCRIPTION 021100 SPLIT LOCK WASHER 3/8 320314 90º ELBOW 3/8-18 NPT BOTH ENDS 320315 90º ELBOW 1/4-18 NPT BOTH ENDS 300062 GASKET BEARING 300063...

  • Page 52: Turner Assembly

    View thousands of Crane Specifications on FreeCraneSpecs.com View thousands of Crane Specifications on FreeCraneSpecs.com TURNER ASSEMBLY (HYDRAULIC) 3203P/PR/PRX ITEM DESCRIPTION 017701 HEX NUT 1/2-13NC 021500 LOCK WASHER 1/2 330484 SPACER 011603 CAPSCREW 1/2-13NC x 1 3/4 330420 SHAFT ASSEMBLY 330486 OIL SEAL 330485 BEARING...

  • Page 53: Traveling Block Assembly

    View thousands of Crane Specifications on FreeCraneSpecs.com View thousands of Crane Specifications on FreeCraneSpecs.com TRAVELING BLOCK ASSEMBLY P/N 320433 ITEM DESCRIPTION 100309 SWIVEL HOOK 360124 HITCH PIN 320434 BLOCK PIN 320403 TRAVELING BLOCK 200909 SHEAVE ASSEMBLY w/ BEARING 013512 HEX HD SCREW 5/8 NC x 3 1/2 018200 HEX HALF LOCK NUT 5/8 NC 320404...
  • Page 54 View thousands of Crane Specifications on FreeCraneSpecs.com View thousands of Crane Specifications on FreeCraneSpecs.com AUTOMATIC SAFETY BRAKE ASSEMBLY (OIL COOLED) HOIST ITEM DESCRIPTION 360367 FLAT SPRING 360331 CAM PLATE 360450 HOUSING COVER 360336 BRAKE HOUSING 360339 BRAKE HUB 360342 RETAINER PLATE 360345 BRAKE BALL 360453...
  • Page 55 View thousands of Crane Specifications on FreeCraneSpecs.com View thousands of Crane Specifications on FreeCraneSpecs.com AUTOMATIC SAFETY BRAKE ASSEMBLY (OIL COOLED) HOIST ASSEMBLY INSTRUCTIONS: Winch has right hand worm and gear. Cable spools over drum. Use number one slots for brake balls(7) in cam plate(2). Install brake hub(5) through brake housing(4) on winch worm with key.
  • Page 56 View thousands of Crane Specifications on FreeCraneSpecs.com View thousands of Crane Specifications on FreeCraneSpecs.com TWECO ASSEMBLY ITEM DESCRIPTION 320488 POWER CABLE ASSEMBLY 320515 UPPER TWECO BRACKET 330258 TWECO POWER CONNECTOR 320372 UPPER TWECO CLAMP 011510 CAPSCREW 1/2 NC x 1 1/4 017701 HEX NUT 1/2 NC 021500...

  • Page 57: General Dimensions

    View thousands of Crane Specifications on FreeCraneSpecs.com View thousands of Crane Specifications on FreeCraneSpecs.com GENERAL DIMENSIONS 3203P 3203Pdim 2/99 5-1.0.0...
  • Page 58 View thousands of Crane Specifications on FreeCraneSpecs.com View thousands of Crane Specifications on FreeCraneSpecs.com GENERAL DIMENSIONS 3203PR 3203PRdim 2/99 5-2.0.0...
  • Page 59 View thousands of Crane Specifications on FreeCraneSpecs.com View thousands of Crane Specifications on FreeCraneSpecs.com GENERAL DIMENSIONS 3203PRX 3203PRXdim 2/99 5-3.0.0...
  • Page 60 View thousands of Crane Specifications on FreeCraneSpecs.com View thousands of Crane Specifications on FreeCraneSpecs.com HYDRAULIC ASSEMBLY 3203PRX AW038 2/99 6-1.0.0...
  • Page 61 View thousands of Crane Specifications on FreeCraneSpecs.com View thousands of Crane Specifications on FreeCraneSpecs.com HYDRAULIC ASSEMBLY 3203PRX ITEM DESCRIPTION 202710 MANIFOLD (REF) 202711 EXTENSION CYLINDER (REF) 320325 BOOM CYLINDER (REF) 320336 HYDRAULIC PUMP & RESERVOIR (REF) 480027 HYDRAULIC ROTATION MOTOR (REF) 330412 COUNTERBALANCE VALVE 200876...
  • Page 62 View thousands of Crane Specifications on FreeCraneSpecs.com View thousands of Crane Specifications on FreeCraneSpecs.com HYDRAULIC ASSEMBLY 3203PR AW039 2/99 6-2.0.0...
  • Page 63 View thousands of Crane Specifications on FreeCraneSpecs.com View thousands of Crane Specifications on FreeCraneSpecs.com HYDRAULIC ASSEMBLY 3203PR ITEM DESCRIPTION 202710 MANIFOLD (REF) 320352 BOOM CYLINDER (REF) 320336 HYDRAULIC PUMP & RESERVOIR (REF) 480027 HYDRAULIC ROTATION MOTOR (REF) 200876 ADAPTER -6 ORB/-6 JIC 330274 REDUCER -10 ORB/-8 ORP 330272...
  • Page 64 View thousands of Crane Specifications on FreeCraneSpecs.com View thousands of Crane Specifications on FreeCraneSpecs.com HYDRAULIC ASSEMBLY 3203P ITEM DESCRIPTION 241175 90º ELBOW -6 SWIVEL/-6 JIC 320343 FLOW REGULATOR 340344 320560 LOAD SENSOR 083803 HOSE CLAMP -6 320370 90º ELBOW -6 ORB/-6 NPTM 301103 VELOCITY FUSE 330596...
  • Page 65 View thousands of Crane Specifications on FreeCraneSpecs.com View thousands of Crane Specifications on FreeCraneSpecs.com HYDRAULIC PUMP & RESERVOIR P/N 320335 ITEM DESCRIPTION 320335-001 ADAPTER KIT 320335-002 RELEASE VALVE KIT 320335-003 PUMP KIT 320335-004 RELIEF VALVE KIT 320335-005 MOTOR 320335-006 RESERVOIR KIT 320335-007 MOUNTING BRACKET KIT 320335-008...
  • Page 66 View thousands of Crane Specifications on FreeCraneSpecs.com View thousands of Crane Specifications on FreeCraneSpecs.com HYDRAULIC PUMP & RESERVOIR P/N 320336 ITEM DESCRIPTION 320336-005 ADAPTER KIT 320336-002 RETURN PORT PLUG KIT 320335-003 PUMP KIT 320336-003 RELIEF VALVE KIT 320335-005 MOTOR 320336-006 RESERVOIR KIT 320335-007 MOUNTING BRACKET KIT...
  • Page 67 View thousands of Crane Specifications on FreeCraneSpecs.com View thousands of Crane Specifications on FreeCraneSpecs.com COUNTERBALANCE VALVE SETTING 3203 SERIES CAUTION: IF COUNTERBALANCE VALVE IS REPLACED, THE CORRECT PRESSURE SETTING MUST BE MADE BEFORE CRANE IS IN SAFE WORKING CONDITION. After installed, boom up until boom cylinder is fully IMPORTANT elevated.
  • Page 68 View thousands of Crane Specifications on FreeCraneSpecs.com View thousands of Crane Specifications on FreeCraneSpecs.com TROUBLESHOOTING GUIDE 3203 PRX to center terminal of rotation switch from pin 1 CRANE FAILS TO OPERATE (ALL "D"). FUNCTIONS) 2 HOIST UP, BOOM DOWN, & EXTEND A.Check power to crane - 12v to ground at (OUT) DON'T OPERATE BUT ALL upper left power terminal of pump relay...
  • Page 69 View thousands of Crane Specifications on FreeCraneSpecs.com View thousands of Crane Specifications on FreeCraneSpecs.com TROUBLESHOOTING GUIDE 3203 PRX out relay is working, then reattach to terminal and pick hoist down. If light comes on, #1. If crane still does not operate, pull socket replace hoist down relay.
  • Page 70 View thousands of Crane Specifications on FreeCraneSpecs.com View thousands of Crane Specifications on FreeCraneSpecs.com TROUBLESHOOTING GUIDE 3203 PRX valve positions on manifold but leaving wiring D.If hydraulic functions are more intermittent attached. If trouble moves with valve, then when cylinders are extended, then check valve is bad.
  • Page 71 View thousands of Crane Specifications on FreeCraneSpecs.com View thousands of Crane Specifications on FreeCraneSpecs.com SOLENOID VALVES WIRING DIAGRAM P/N 320480 - 3203PRX ITEM DESCRIPTION SOLENOID VALVE 300204 642908 CORD CONNECTOR 001102 WIRE TERMINAL 2RC-10 000300 WIRE TERMINAL 000302 WIRE TERMINAL 2R814 AW320480 2/99 7-1.0.0...
  • Page 72 View thousands of Crane Specifications on FreeCraneSpecs.com View thousands of Crane Specifications on FreeCraneSpecs.com SOLENOID VALVES WIRING DIAGRAM P/N 320481 - 3203PR ITEM DESCRIPTION SOLENOID VALVE 300204 642908 CORD CONNECTOR 001102 WIRE TERMINAL 2RC-10 000300 WIRE TERMINAL 000302 WIRE TERMINAL 2R814 AW320481 2/99 7-2.0.0...
  • Page 73 View thousands of Crane Specifications on FreeCraneSpecs.com View thousands of Crane Specifications on FreeCraneSpecs.com PENDANT ASSEMBLY P/N 680068 - 3203P ITEM DESCRIPTION 370130 PENDANT BOX 370131 PENDANT COVER 370132 PENDANT HOUSING GASKET 622000 TOGGLE SWITCH 800629 CONDUCTOR CABLE 001207 RECESSED CROSS PAN HD SCREW #8 x1" 640302 BOOT 000101...
  • Page 74 View thousands of Crane Specifications on FreeCraneSpecs.com View thousands of Crane Specifications on FreeCraneSpecs.com PENDANT ASSEMBLY P/N 680064 - 3203PR 7-5.0.0 AW680064 2/99...
  • Page 75 View thousands of Crane Specifications on FreeCraneSpecs.com View thousands of Crane Specifications on FreeCraneSpecs.com PENDANT ASSEMBLY P/N 680064 - 3203PR ITEM DESCRIPTION 631602 PENDANT HOUSING 631700 BOTTOM COVER 622000 TOGGLE SWITCH 640300 BOOT-TOGGLE SWITCH 001004 PAN HEAD SCREW #6 x 3/4 005101 PAN HEAD SCREW #8 x 1 1/4 633801...
  • Page 76 View thousands of Crane Specifications on FreeCraneSpecs.com View thousands of Crane Specifications on FreeCraneSpecs.com PENDANT ASSEMBLY P/N 680065 - 3203PRX 7-6.0.0 AW680065 2/99...
  • Page 77 View thousands of Crane Specifications on FreeCraneSpecs.com View thousands of Crane Specifications on FreeCraneSpecs.com PENDANT ASSEMBLY P/N 680065 - 3203PRX ITEM DESCRIPTION 631601 PENDANT HOUSING 631700 BOTTOM COVER 622000 TOGGLE SWITCH 640300 BOOT-TOGGLE SWITCH 001004 PAN HEAD SCREW #6 x 3/4 005101 PAN HEAD SCREW #8 x 1 1/4 633801...
  • Page 78 View thousands of Crane Specifications on FreeCraneSpecs.com View thousands of Crane Specifications on FreeCraneSpecs.com RELAY ASSEMBLY P/N 680055 - 3203P AW680055 2/99 7-7.0.0...
  • Page 79 View thousands of Crane Specifications on FreeCraneSpecs.com View thousands of Crane Specifications on FreeCraneSpecs.com RELAY ASSEMBLY P/N 680055 - 3203P ITEM DESCRIPTION 200182 RELAY POWER CABLE (TWECO MALE) 330258 622323 CONDUCTOR 622327 CONDUCTOR 622325 CONDUCTOR 600304 CONDUCTOR 658300 CONDUCTOR 659904 CONDUCTOR 680057 3203P RECEPTACLE ASSEMBLY...
  • Page 80 View thousands of Crane Specifications on FreeCraneSpecs.com View thousands of Crane Specifications on FreeCraneSpecs.com RELAY ASSEMBLY P/N 680054 - 3203PR AW680054 2/99 7-8.0.0...
  • Page 81 View thousands of Crane Specifications on FreeCraneSpecs.com View thousands of Crane Specifications on FreeCraneSpecs.com RELAY ASSEMBLY P/N 680054 - 3203PR ITEM DESCRIPTION 200182 RELAY 658300 CONDUCTOR 680118 RECEPTACLE ASSEMBLY 659904 CONDUCTOR 622323 CONDUCTOR 622324 CONDUCTOR 320355 DROP OUT RELAY 330257 CONDUCTOR 330258 TWECO CONNECTOR ASSEMBLY (REF)
  • Page 82 View thousands of Crane Specifications on FreeCraneSpecs.com View thousands of Crane Specifications on FreeCraneSpecs.com RELAY ASSEMBLY P/N 320457-200 - 3203PRX AW320457200 2/99 7-9.0.0...
  • Page 83 View thousands of Crane Specifications on FreeCraneSpecs.com View thousands of Crane Specifications on FreeCraneSpecs.com RELAY ASSEMBLY P/N 320457-200 - 3203PRX ITEM DESCRIPTION 200182 RELAY 658300 CONDUCTOR 330256-200 RECEPTACLE ASSEMBLY 659904 CONDUCTOR 622323 CONDUCTOR 622324 CONDUCTOR 320355 DROP OUT RELAY 330257 CONDUCTOR 330258 TWECO CONNECTOR ASSEMBLY (REF)
  • Page 84 HOW TO CHECK RELAY: activated. At this point, disconnect 12V+ and Checking a relay on this or any Auto Crane 12V– from posts F & E. This should let relay product is done in the same way, but there may return to its normal position.

  • Page 85: Load Chart

    View thousands of Crane Specifications on FreeCraneSpecs.com View thousands of Crane Specifications on FreeCraneSpecs.com LOAD CHART 3203P/PR/PRX 9-9.9.9 320321 2/99...
  • Page 86 View thousands of Crane Specifications on FreeCraneSpecs.com View thousands of Crane Specifications on FreeCraneSpecs.com...

This manual is also suitable for:

3203 pr3203 prx

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