Tadano GR-500EXL-3 Service Manual
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Tadano GR-500EXL-3 Service Manual

Rough terrain crane
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Summary of Contents for Tadano GR-500EXL-3

  • Page 2 Foreword Foreword This service manual describes the composition of the Model GR-500EXL-3 rough terrain crane, its adjustment methods and hydraulic and electric circuit diagrams. This service manual applies to the cranes with the specification numbers given below. Check the specification number on the nameplate of your crane.
  • Page 3 Foreword 2. External view The following is the traveling posture of the H-type outrigger specification machine. Front, rear, right, and left are the directions viewed from a position when operator sits on operator's seat with the boom directed to the front of the frame. Those directions remain invariant regardless of slewing direction of the superstructure.
  • Page 4 Foreword 3. Outline of specifications Spec. No. GR-500E-3-00102 Item 2M2D (General Export) No. of boom sections No. of jib stages (base (jib 1), top (jib 2)) Single top Fitted Main winch Fitted Auxiliary winch Fitted Winch Winch brake Automatic brake (Neutral brake) Drum rotation indicator Main and auxiliary Visual type...
  • Page 5 Foreword 4. Conversion table Length millimeter, mm centimeter, cm meter, m inch, in, ” foot, ft, ’ mile, mi kilometer, km 1×10 1×10 3.93701×10 3.28084×10 1.60934 1×10 1×10 3.93701×10 3.28084×10 6.21373×10 1×10 1×10 3.93701×10 3.28084 2.54×10 2.54 2.54×10 8.33333×10 3.048×10 3.048×10 3.048×10 1.2×10...
  • Page 6 Foreword Pressure kgf/cm lbf/in , psi 1×10 1×10 1.01972×10 1.45038×10 1×10 1×10 1.01972×10 1.45038×10 1×10 1×10 1.01972×10 1.45038×10 9.80665×10 9.80665×10 9.80665×10 1.42233×10 6.89476×10 6.89476 6.89476×10 7.03072×10 kgf/cm 1×10 1.01972 1×10 1.0972×10 9.80665×10 9.80655×10 Torque inch-pound, N-cm kgf-cm kgf-m foot-pound, ft-lbf in-lbf 1×10 1.01972×10...
  • Page 7 Foreword 5. Drawing method of illustrations in this service manual The third angle projection method of mechanical drawing is used for the illustrations in this service manual. The third angle projection method is generally composed of the front view (the figure viewed from the front: A), top view (the figure viewed from the top: B), and right-side view (the figure viewed from the right: C) as shown below.
  • Page 8 6. Group index Data, Adjustment and Checks System Diagrams WA04-4610E...
  • Page 9 Foreword 7. Contents Spec. No. GR-500E-3-00102 Section 2M2D (General Export) Data, Adjustment and Checks Service Data Adjusting pressure (Hydraulic Pressure) Adjusting pressure (Pneumatic Pressure) Air Bleeding Procedure Adjusting procedure (Electric) Assembly Adjustment (Crane Operation) Assembly Adjustment (Traveling Device) Operation Check (Crane Operation) Operation Check (Traveling Device) Inspection and Maintenance Y-10...
  • Page 10 Foreword Spec. No. GR-500E-3-00102 Section 2M2D (General Export) Location of Installation Hydraulic Parts Location Diagram (Upper) Hydraulic Parts Location Diagram (Lower) Hydraulic Parts Location Diagram (Torque Converter) Pneumatic Parts Location Diagram Electric Parts Location Diagram (Upper) Z-10 Electric Parts Location Diagram (Lower) Z-11 Harness Diagrams Harness (Upper)

  • Page 11: Table Of Contents

    Data, Adjustment and Checks Contents Y-1 Service Data ........1 Items ............ 13 Winch ............13 Amounts of oil and coolant ......1 Telescoping ..........14 Elevating ........... 15 Operating speed ........1 Slewing............16 Outrigger ........... 17 Hydraulic device ........2 Steering .............
  • Page 12 Y-6 Assembly Adjustment Hydraulic motor assy ......25 (Crane Operation) ....33 Slewing motor ........... 25 Winch motor ..........25 Adjusting boom telescoping wire ropes ... 33 Air conditioner motor ........ 25 Installing and adjusting anti-buckling Slewing control valve bolts for telescoping cylinders ..37 (back-pressure valve) ....
  • Page 13 Jib side up function ......... 43 Boom telescoping control ......44 Telescoping mode I ........44 Telescoping mode II ......... 45 Warning ..........46 Outrigger slide plate adjustment ..... 46 Over-unwinding detection check (option) ........47 10. Eco mode operation check ..... 47 Y-9 Operation Check (Traveling Device) ....

  • Page 14: Service Data

    Service Data Service Data [NOTICE] Standard values are values at time of vehicle shipment from TADANO. Limit values are the limits at which adjustment or part replacement is necessary. 1. Amounts of oil and coolant (1L = 2.64172 × 10...

  • Page 15: Hydraulic Device

    Service Data 3. Hydraulic device 3.1 Hydraulic pump Item Standard value Remarks Speed reducing ratio 0.918 Idling (min 730 ± 27 Eng. 670 ± 25 Crane pump Max. (min 2342 Eng. 2150 (PTO - ON) Displacement (cm /rev) 63 + 63 Speed reducing ratio 1.066 Idling (min...

  • Page 16: Hydraulic Cylinder

    Service Data 3.3 Hydraulic cylinder (1 m = 3.28084 ft) (1 mm = 3.93701 × 10 Remarks Standard Item value Condition and method Safety and notice Inspection conditions 1. Boom angle: 60° ± 2° (Lowering operation) 2. Boom full retraction 3.
  • Page 17 Service Data Remarks Standard Item value Condition and method Safety and notice Inspection conditions 1. Angle lowered by 5°± 2° from jib tilt angle upper limit (minimum offset angle) 2. Boom angle: 60° ± 2° 3. Engine stop 1° or less/ 4.

  • Page 18: Slewing Section

    Service Data 4. Slewing section (1 mm = 3.93701 × 10 Item Standard value Remarks Horizontal play 5 mm or less Amount of slewing play Vertical play 2.5 mm or less 5. Boom section 5.1 Slide plate (1 mm = 3.93701 × 10 Replacement Standard thickness...

  • Page 19: Boom Bending And Deformation

    Service Data 5.2 Boom bending and deformation (1 mm = 3.93701 × 10 Item Standard value (mm) Remarks Overall boom bending No significant vertical or horizontal Set the machine (at full extension, maximum elevation angle, with bends shall be found along the entire level.

  • Page 20: Jib Bending And Deformation

    Service Data 5.3 Jib bending and deformation (1 mm = 3.93701 × 10 Item Standard value (mm) Remarks Check for bending of the whole jib a ≤ 9.5 a ≤ 1.5 + L /1000 No significant bending in vertical and L = 8000 horizontal direction shall be found.

  • Page 21: Sheave

    Service Data 5.5 Sheave (1 mm = 3.93701 × 10 Standard of Limit of minor Item minor diameter diameter (mm) Remarks (mm) (*1) Determination of limit minor diameter (When rope of nominal diameter less than 25 Only sheaves of the mm are used) Limit minor dia.

  • Page 22: Criteria For Maintenance

    Service Data 6. Criteria for maintenance and replacement of vehicle 6.1 Power transmission device Item Standard value Remarks Idling (min 670 ± 25 2860 ± 40 2150 Eco mode : OFF (Reference value) Max. (min Check conditions ・PTO switch : OFF When torque converter stalls Approx.

  • Page 23: Steering Device

    Service Data 6.3 Steering device (1 mm = 3.93701 × 10 Item Standard value Remarks -0.009 Cylinder side -0.025 Pin outer diameter (mm) -0.009 Rod side -0.025 Camber (°) Caster (°) Kingpin angle (°) Toe-in (mm) Steering angle (°) (Inner wheel) –1 Tire size 505 / 95 R25...

  • Page 24: Mass Table

    Y-1 . Y-1 . Service Data 7. Mass table The dry weights of the major components are shown in the table below. Refer the weights, and select appropriate hoisting devices when removing and installing the component. Mass Assembly name kg (lb) Slewing frame assembly (not including boom, elevating cylinder, slewing bearing, and 5850 (12870)

  • Page 25: Adjusting Pressure

    Service Data Adjusting Pressure (Hydraulic Pressure) 1. Location (position of relief valve etc.) WY02-1870E...

  • Page 26: Items

    2.1 Winch [NOTICE] Oil temperature: 50 ± 5°C (113 - 131°F) (Hydraulic oil: TADANO Hydraulic Oil LL) Confirm set pressure on the crane information screen in the maintenance mode of AML. Shift the control lever or switch while the engine is idling, then increase engine speed.

  • Page 27: Telescoping

    2.2 Telescoping [NOTICE] Oil temperature: 50 ± 5°C (113 - 131°F) (Hydraulic oil: TADANO Hydraulic Oil LL) Confirm set pressure on the crane information screen in the maintenance mode of AML. Shift the control lever or switch while the engine is idling, then increase engine speed.

  • Page 28: Elevating

    2.3 Elevating [NOTICE] Oil temperature: 50 ± 5°C (113 - 131°F) (Hydraulic oil: TADANO Hydraulic Oil LL) Confirm set pressure on the crane information screen in the maintenance mode of AML. Shift the control lever or switch while the engine is idling, then increase engine speed.

  • Page 29: Slewing

    2.4 Slewing [NOTICE] Oil temperature: 50 ± 5°C (113 - 131°F) (Hydraulic oil: TADANO Hydraulic Oil LL) Confirm set pressure on the crane information screen in the maintenance mode of AML. Shift the control lever or switch while the engine is idling, then increase engine speed.

  • Page 30: Outrigger

    Service Data 2.5 Outrigger [NOTICE] Oil temperature: 50 ± 5°C (113 - 131°F) (Hydraulic oil: TADANO Hydraulic Oil LL) Shift the control lever or switch while the engine is idling, then increase engine speed. Engine Set pressure Item Check procedure...

  • Page 31: Steering

    Service Data 2.6 Steering [NOTICE] Oil temperature: 50 ± 5°C (113 - 131°F) (Hydraulic oil: TADANO Hydraulic Oil LL) Shift the control lever or switch while the engine is idling, then increase engine speed. Engine Set pressure Item Check procedure...

  • Page 32: Remote Control Pilot Pressure

    Adjusting Pressure (Hydraulic Pressure) 2.7 Remote control pilot pressure [NOTICE] Oil temperature: 50 ± 5°C (113 - 131°F) (Hydraulic oil: TADANO Hydraulic Oil LL) Shift the control lever or switch while the engine is idling, then increase engine speed. Engine...

  • Page 33: Torque Converter Oil Pressure

    Y-2 . Y-2 . Adjusting Pressure (Hydraulic Pressure) 2.8 Torque converter oil pressure Engine Set pressure Item Check procedure speed kgf/cm (min 1. Turn the PTO switch OFF with the air 1.4 or over 14 or over 200 or over Torque conditioner OFF.

  • Page 34: (Pneumatic Pressure)

    Y-3 . Y-3 . Adjusting Pressure (Pneumatic Pressure) Adjusting Pressure (Pneumatic Pressure) Set pressure No. in circuit Item Remarks diagram kgf/cm Turning on 710 ± 20 7.2 ± 0.2 103 ± 3 Check that the air dryer pressure recovers its Pressure regulator performance during Turning off...

  • Page 35: Air Bleeding Procedure

    Air Bleeding Procedure Air Bleeding Procedure 1.2 Main pump 1. Hydraulic pump 1. Fill the hydraulic oil tank with the hydraulic oil. (If the suction section is disassembled due to repair [NOTICE] or other reasons, bleed from the air-bleed plug on Be sure that the following conditions are met before the suction side as described above.) starting the engine.

  • Page 36: (When The Tank Pressurization Tool Is Used)

    Air Bleeding Procedure 1.3 Main pump (when the tank pressurization 6. If any abnormality is found, bleed the hydraulic tool is used) pump again. [NOTICE] Adjust the pressure setting of the tank 7. If there is no abnormal noise, turn ON the PTO pressurization tool to 15 kPa {0.15 kgf/cm } (2.2 psi).

  • Page 37: Winch Brake

    Air Bleeding Procedure 2. Winch brake 3. Service brake [NOTICE] [NOTICE] When hoisting down or hoisting up the winch, pay The vehicle has two boosters; one for the front attention to the hook block position. wheel brakes and the other for the rear wheel brakes.

  • Page 38: Hydraulic Motor Assy

    Air Bleeding Procedure 4.2 Winch motor 4. Hydraulic motor assy [NOTICE] 4.1 Slewing motor Do not apply any load to the motor before completing air bleeding. [NOTICE] Do not apply any load to the motor before Bleed the main and auxiliary winch motors by completing air bleeding.

  • Page 39: Slewing Control Valve

    Air Bleeding Procedure 5. Slewing control valve 2 Elevating (back-pressure valve) Pull out the connector (CN100) of the AML vent [NOTICE] solenoid valve. Conditions Move the boom elevating lever fully to the boom Engine speed : Max. (2150 min : ON lowering side.

  • Page 40: Hydraulic Valve (Winch Brake)

    Y-4 . Y-4 . Air Bleeding Procedure 7. Hydraulic valve (winch brake) [NOTICE] Bleed this valve after the pilot circuit (hydraulic pilot control valve) (See the section 7.) and the positive control (See the section 8.) are bled. Conditions Engine speed : Idling (670 min : ON 1.

  • Page 41: Adjusting Procedure (Electric)

    Adjusting Procedure (Electric) Adjusting Procedure 2. 2nd boom full retraction (Electric) detection switch (CN553) 1. 3rd/top boom full retraction detection △ 343-638-32000 switch (CN859) Adjust the switch position so that its contact is △ 343-638-32000 shifted (opened/closed) when the 2nd boom section is extended/retracted.

  • Page 42: Jib Lock Pin

    Adjusting Procedure (Electric) 3. Jib lock pin detection switch (CN573) 4. Jib connection pin detection switch △ (CN572) 343-550-20000 1. Slewing the jib from the side of the boom, and △ 343-550-20000 secure it on the bottom face of the boom (by 1.

  • Page 43: Main Winch Drum Rotation

    Adjusting Procedure (Electric) 5. Main winch drum rotation detection 6. Aux. winch drum rotation detection switch (CN591) switch (CN592) △ △ 343-638-94000 343-638-94000 Adjust the switch position so that the dimension A Follow the same procedure as that in main winch +0.2 +0.08 becomes 3.5...

  • Page 44: Over-Front Detection Switch (Cn521)

    Adjusting Procedure (Electric) 7. Over-front detection switch (CN521) 8. Straight ahead detection switch (CN408) △ 343-731-10000 Fully retract the boom and slewing it to the over-front. △ 349-610-00000 Insert the slewing lock pin and set the boom angle to Set the rear wheels in a straight-forward position, 0°.

  • Page 45: Over-Unwinding Detection Switch

    Y-5 . Y-5 . Adjusting Procedure (Electric) 9. Over-unwinding detection switch 10. Over-unwinding detection switch (main winch) (option) (CN595) (aux. winch) (option) (CN596) △ △ 344-454-30000 344-454-20000 Adjust the roller assy position by the bolt Z so that Follow the same procedure as that in the dimension A becomes 5 mm (0.2 in), and lock over-unwinding detection switch (main winch) the bolt Z with a nut.

  • Page 46: (Crane Operation)

    Assembly Adjustment (Crane Operation) Assembly Adjustment (Crane Operation) 1. Adjusting boom telescoping wire ropes 1. With the boom fully retracted, tighten the nut-A until a tension is placed on the top boom section retraction wire rope (to keep the boom fully retracted). 2.
  • Page 47 Assembly Adjustment (Crane Operation) 3. Tighten the two nuts-C equally until the top boom section extends by 1 to 5 mm (0.04 to 0.2 in) from the 4th boom section. 4. Tighten the nut-A until the top and 4th boom sections are fully retracted. 5.
  • Page 48 Assembly Adjustment (Crane Operation) 6. Check the tension of the two 4th boom section extension wire ropes. 7. When the wire rope is slack: 8. When the wire rope is tense: 7.1 Tighten the two nuts-B by approximately a third turn equally. 7.2 Extend the boom by 200 to 300 mm (8 to 12 in) by operating the boom telescoping control lever and then retract it fully.
  • Page 49 Assembly Adjustment (Crane Operation) 9. When only the 4th boom section is not fully retracted: 9.1 Tighten two nuts-C by approximately a third turn equally. 9.2 Extend the boom by 200 to 300mm (8 to 12 in) by operating the boom telescoping control lever and then retract it fully.

  • Page 50: Installing And Adjusting Anti-Buckling Bolts For Telescoping Cylinders

    Y-6 . Y-6 . Assembly Adjustment (Crane Operation) 2. Installing and adjusting anti-buckling bolts for telescoping cylinders 1. Connect the boom and telescoping cylinder using the pins A and B. 2. Adjust the bolt C locked with nuts D and E so that it can be turned by hand and the clearance (S) is 0.5 mm (0.02in) or less.

  • Page 51: (Traveling Device)

    Assembly Adjustment (Traveling Device) Assembly Adjustment (Traveling Device) 1. Service brake adjustment 1.1 Adjusting the brake pedal With the pedal weight causing the roller to contact the plunger, adjust the bolt until it contacts the stopper, then use the nut to lock it in place. Reserve tank (II) 1.2 Tightening the cap of reserve tank of service brake fluid...

  • Page 52: Accelerator Adjustment

    Assembly Adjustment (Traveling Device) 2. Accelerator adjustment 2.1 Accelerator pedal 1. Adjust bolt F so that lever I is vertical, then lock the bolt with the nut. 2. Move the accelerator sensor lever so that it contacts stopper C. Then adjust nut H until there is no pedal play.

  • Page 53: Parking Brake Adjustment

    Assembly Adjustment (Traveling Device) 3. Parking brake adjustment 4. Tire and steering angle adjustment 4.1 Tire air pressure 3.1 Connecting the parking brake and brake Unit: kPa {kgf/cm } (psi) chamber On-rubber Tire size Traveling (1) Shift the rod of the brake chamber to the end of operation its stroke.

  • Page 54: Engine Speed (And Governor Setting)

    Y-7 . Y-7 . Assembly Adjustment (Traveling Device) 6.2 Adding oil to the torque converter and 5. Engine speed (and governor setting) transmission [NOTICE] [NOTICE] When checking the oil level, turn PTO OFF and turn Before checking the engine speed, run the engine the air conditioner OFF.

  • Page 55: Operation Check

    Operation Check (Crane Operation) Operation Check (Crane Operation) 1. Outrigger status indicator Main switch : ON Shift lever : Not in N position Operate the outrigger extend/retract selector switch. Icon flashes on the AML display. Press all outrigger control switch. Outriggers do not operate.

  • Page 56: Hoisting

    Operation Check (Crane Operation) 2. Hoisting 5. Jib side up function [Condition] 1. Automatic stop by two-blocking must not occur • Load : None while the jib set status is registered. • Engine speed : Approximately 670 min 2. While the jib is mounted, check that the jib to medium speed stowing (by retracting the cylinder) is not available [Procedure]...

  • Page 57: Boom Telescoping Control

    Operation Check (Crane Operation) 6. Boom telescoping control Retraction [Boom length: 11.1 to 42.0 m (36.4 to 137.8 ft)] Approximately 26.6 m (87.3 ft) boom CN503(1): Emergency telescoping switch for 3rd/top boom CN503(2): Emergency telescoping switch for 3rd/top boom retract. 2nd boom CN506: 3rd/top boom extending switch CN859: 3rd/top boom full retraction detection switch...

  • Page 58: Telescoping Mode Ii

    Operation Check (Crane Operation) 6.2 Telescoping mode II Retraction Extension Approximately 38.14 m (125.1 ft) boom 11.1 m (36.4 ft) boom (base) 2nd boom retracts. 3rd/top boom sections extend. CN553 switch: ON Boom length: 34.10 m (111.9 ft) CN506 switch: OFF 3rd/top boom retract.

  • Page 59: Warning

    Operation Check (Crane Operation) 7. Warning [NOTICE] For the location of the buzzers, refer to "Z-10 Electric Parts Location Diagram (Upper), 1. Inside cab ". Warning Item Sound Checking procedure buzzer • 280Hz Buzzer sounds at 100% when main switch is ON and PTO Buzzer AML limit •...

  • Page 60: Over-Unwinding Detection Check

    Y-8 . Y-8 . Operation Check (Crane Operation) 9. Over-unwinding detection check (option) Check that the over-unwinding detection activates and the winch stops when the wire rope on the winch drum decreases to or below 3 turns. 10. Eco mode operation check [NOTICE] For the location of the switch, refer to “Z-10 Electric Parts Location Diagram (Upper), 1.

  • Page 61: Operation Check

    Operation Check (Traveling Device) Operation Check 2. Automatic transmission (Traveling Device) [1 km/h = 0.6214 MPH] [NOTICE] 1. Exhaust brake Numbers indicate speedometer readings. (units: km/h) [NOTICE] ( ) Indicates lock-up ON and OFF values. Jack up the crane and make sure the crane is set up horizontally and all tires are off the ground.

  • Page 62: Steering Mode Change

    Operation Check (Traveling Device) 3. Steering mode change Change the steering mode switch to 4-wheel or crab steering. Turn the steering wheel, and check the steering. Check that the indicator in the right bottom of the instrument panel is ON, except when rear wheels are out of straight-ahead condition.

  • Page 63: Checking Differential Lock Operation

    Operation Check (Traveling Device) 5. Checking differential lock operation <Checking alarms> (interwheel differential lock) Rotate the wheels either while the vehicle is [NOTICE] underway, or while it is jacked up. Jack up the vehicle and shift to 4WD High position. Perform the operations below and check the shift [NOTICE] position with the combination meter.

  • Page 64: Warning

    Operation Check (Traveling Device) 6. Warning [NOTICE] For the location of the buzzer, refer to "Z-10 Electric Parts Location Diagram (Upper), 1. Inside cab " . [1 km/h = 0.6214 MPH] Warning Item Sound Check conditions buzzer Buzzer sounds when the following conditions are met. 1.

  • Page 65: Emergency Accelerator Switch

    Operation Check (Traveling Device) 8. Emergency accelerator switch 1. Turn the emergency accelerator switch ON with the shift lever is “N” position. 2. Depressing the accelerator pedal slightly, make sure that the engine speed is 2860 ± 40min 9. Emergency transmission switch 1.

  • Page 66: Off-Straight-Ahead Wheel Indicator

    Y-9 . Y-9 . Operation Check (Traveling Device) 10. Off-straight-ahead wheel indicator and warning [NOTICE] Jack up the vehicle. Engine speed: idling (670 min Check the following. Status of off-straight Warning Orientation of Steering Operation buzzer -ahead rear wheel mode wheel (CN818) indicator...

  • Page 67: Inspection And Maintenance

    Y-1 0 . Y-1 0 . Inspection and Maintenance Y-10 Inspection and Maintenance 1. Refer to “Inspection and Maintenance” in “Operation and Maintenance Manual” of its applicable crane. 2. Maintenance of Line Filter Maintenance table Inspection and maintenance interval Parts Parts name (used) Type of work Points/Quantity...

  • Page 68: Boom Connecting Pin

    Y-1 1 . Y-1 1 . Boom Connecting Pin and Thread Size Table Y-11 Boom Connecting Pin and Thread Size Table (Note): “ ” means that more than one spec. No. are applicable. (Unit: mm) (1 mm = 0.039 inch) Applicable spec.
  • Page 69 System Diagrams Contents Z-1 Hydraulic Circuit ......1 Electric circuit (boom, jib, single top, two-blocking and anemometer Comparison table of hydraulic parts (option)) ..........14 (part No., part name, Electric circuit (GSMT) ......15 coordinate and location) ....1 Electric circuit (SCT) ......... 16 Hydraulic circuit diagram ......
  • Page 70 Z-10 Electric Parts Location Diagram Gauge ............ 26 (Upper) ........38 Winch brake ..........26 Inside cab..........38 Pilot ............ 27 Relay assy (inside cab) ......39 10. Steering ..........27 Slewing table, boom ........ 40 11. Air conditioner ......... 28 Pressure switch installation diagram ..
  • Page 71 Harness (two-blocking) ......55 Harness (anemometer) ......74 Harness (boom head) ....... 55 Harness (slewing table, left) ...... 74 Harness (single top) ......... 56 Harness (boom) ........75 Harness (jib 1) .......... 57 Harness (jib 1) ........... 76 Harness (jib 2, bottom) ......58 Harness (jib 2, bottom) ......

  • Page 72: Hydraulic Circuit

    Hydraulic Circuit “Location” shows each applicable paragraph No. of this manual’s contents. Hydraulic Circuit Refer to the contents. 1. Comparison table of hydraulic parts (part No., part name, coordinate and location) Hydraulic Hydraulic Hydraulic Part No. Part name circuit Location Part No.

  • Page 73: Hydraulic Circuit Diagram

    Z-1. Z-1. Z-1. Hydraulic Circuit 2. Hydraulic circuit diagram [NOTICE] ・ ・ Refer to page 1 about hydraulic parts name and number. ・Refer to Y-2 Adjusting pressure (hydraulic pressure) about relief symbol ・ (A, B, C, D, E, G, H, I, J, Q, R, V, W) in the figure. ・Outrigger solenoid valve codes (FL), (FR), (RL) and (RR) indicate each installation location of the valve.

  • Page 74: Torque Converter Circuit

    Z-2. Z-2. Z-2. Torque Converter Circuit Z-2 Torque Converter Circuit (Parts, location: refer to Z-8) Torque converter case Transmission case G3/8 G3/8 Lubrication relief valve Oil cooler M16×1.5 Thermo. sensor (CN427) (T/C oil temp.) SL43 SL42 SL44 G3/8 G3/8 SL45 Lock up P.T.O SL49...

  • Page 75: Pneumatic Circuit

    Z-3. Z-3. Z-3. Pneumatic Circuit Z-3 Pneumatic Circuit Air pressure switch (stop lamp) (1L=2.64172×10 gal) (contact close: depressing bake pedal) (Parts, location: refer to Z-9) Operating pressure: 29 Center joint Brake valve +0.2 (0.3 kgf/cm -0.1 (4.2 psi) -1.5 (CN568) Reducing valve Operating pressure: 540 ±...
  • Page 76 Electric Circuit (Upper) Z-4 Electric Circuit (Upper) 1. Composition of electric circuit diagram The electric circuit diagram of this machine is composed of “Z-4 Electric Circuit (Upper)” and “Z-5 Electric Circuit (Lower)” mainly. The electric circuit (upper) is shown by following block diagram. CN1635 Z-14 Z-4 4.6...

  • Page 77: Electric Circuit (Upper)

    Electric Circuit (Upper) 2. Reading method of electric circuit 5） Shield line(GND) diagram Wire to establish GND by diverging another wire to the shield line 2.1 Notational convention S ○○ – AA ■Conditions Signal distinction Wire number symbol 1. Crane : traveling condition 2.

  • Page 78: Composition Of Switch (For Reference)

    Electric Circuit (Upper) 2.2 Composition of switch (for reference) Rocker switch (the switch of lower electric circuit contains it.) Parking brake switch Remarks Switch Middle Down PARK Working lamp, Main and aux. winch high-speed selection, Emergency mission, Emergency accelerator PARK Slider/Jack (O/R), Ext./Ret.

  • Page 79: Comparison Table

    Electric Circuit (Upper) “Electric circuit diagram” and “Harness diagram” show each applicable paragraph No. of this manual’s contents. Refer to the contents. 3. Comparison table (connector No., usage, description, coordinate and paragraph No.) Electric Electric Electric Electric Harness Harness CN No. Usage Description circuit...
  • Page 80 Electric Circuit (Upper) Electric Electric Electric Electric Harness Harness CN No. Usage Description circuit circuit CN No. Usage Description circuit circuit diagram diagram coordinate diagram coordinate diagram CN878 CN1610 O-17 Fuse box (1) N-17 CN879 CN1611 O-16 Fuse box (3) Z-4 4.2 CN880 CN1612...
  • Page 81 Electric Circuit (Upper) 4. Electric circuit 4.1 Electric circuit (crane) CAB OUT [NOTICE] GREEN BLUE BLUE JC13-1 JC13-2 JC13-3 1. If not specified, wire type is CAVS and wire size is 0.5mm Joint connector to “slewing table, left” 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 CN1206...
  • Page 82 Electric Circuit (Upper) 4.2 Electric circuit (carrier) Combination meter CN1020 GREEN GREEN BLUE Combination switch GREEN GREEN GREEN GREEN BLUE Parking brake switch [NOTICE] To electric circuit (crane) CAB OUT To electric circuit (crane) JC05-1 JC05-2 JC05-3 INSTRUMENT PANAL JC07-1 JC07-2 JC07-3 JC08-1...

  • Page 83: Electric Circuit (Slewing Table, Right)

    Z- 4 Z- 4 Z- 4 Electric Circuit (Upper) 4.3 Electric circuit (slewing table, right) [NOTICE] 1. If not specified, wire type is AVS and wire size is 0.5mm Pressure sensor (elevating cylinder, boom raising) CN584 (S03-021) W Output (S03-022) B (S03-023) R SHIELD3 Pressure sensor (elevating cylinder, boom lowering)

  • Page 84: Electric Circuit (Slewing Table, Left)

    Z- 4 Z- 4 Z- 4 Electric Circuit (Upper) 4.4 Electric circuit (slewing table, left) [NOTICE] 1. If not specified, wire type is AVS and wire size is 0.5mm Jib set retract Jib set extend solenoid valve solenoid valve SL191 SL190 Joint connector to “boom”...

  • Page 85: Electric Circuit (Boom, Jib, Single Top, Two-Blocking And Anemometer (Option))

    △ Applicable serial No. : 541325 -- Z- 4 Z- 4 Z- 4 Electric Circuit (Upper) 4.5 Electric circuit (boom, jib, single top, two-blocking and anemometer (option)) [NOTICE] 1. If not specified, wire type is AVS and wire size is 0.5mm Boom length and angle detector Joint connector to “slewing table left”...

  • Page 86: Electric Circuit (Gsmt)

    Z- 4 Z- 4 Z- 4 Electric Circuit (Upper) 4.6 Electric circuit (GSMT) [NOTICE] 1.If not specified, wire type is CAVS and wire size is 0.5mm Joint connector to “carrier” GSMT (global system for mobile communications terminal) CN1072 CN1584 (016AC) Y/L (016AC) Y/L KEY_Power_Supply 1-15...

  • Page 87: Electric Circuit (Sct)

    Z- 4. Z- 4. Z- 4. Electric Circuit (Upper) 4.7 Electric circuit (SCT) [NOTICE] 1.If not specified, wire type is CAVS and wire size is 0.5mm SCT (Satellite communications terminal) CN1068 (016AC) Y/L KEY_ON (006AC) O BATT (B51AF) B 1-11 (B51AG) B 1-12 (B51AH) B...

  • Page 88: Electric Circuit (Lower)

    Electric Circuit (Lower) Z-5 Electric Circuit (Lower) 1. Composition of electric circuit diagram The electric circuit diagram of this machine is composed of “Z-4 Electric Circuit (Upper)” and “Z-5 Electric Circuit (Lower)” mainly. The electric circuit (lower) is shown by following block diagram. Z-5 3.1 Z-5 3.3 Electric circuit...
  • Page 89 “Electric circuit diagram” and “Harness diagram” show each Electric Circuit (Lower) applicable paragraph No. of this manual’s contents. Refer to the contents. 2. Comparison table (connector No., usage, description, coordinate and paragraph No.) Electric Electric Electric Electric Harness Harness CN No. Usage Description circuit...
  • Page 90 Electric Circuit (Lower) Electric Electric Electric Electric Harness Harness CN No. Usage Description circuit circuit CN No. Usage Description circuit circuit diagram diagram coordinate diagram coordinate diagram Joint connector to ”air and fuel” C-19 Z-5 3.1 Z-13 1.2 RB12 Emergency engine stop relay Energize: emergency stop switch "ON"...
  • Page 91 Electric Circuit (Lower) 3. Electric circuit 3.1 Electric circuit (main) For VCU maintenance VCU box assy-2 [NOTICE] To electric circuit (engine) CN619 BLUE YELLOW GREEN CN1(MAIN) AMP025 CN600 (802AA) L/G (coordinate: A-2, B-2 and C-2) JC04-1 JC04-2 AVS→CAVS JC04-3 1. If not specified, wire type is CAVS and wire size is 0.5mm (800AA) L/R (800AA) L/R VCU rewriting...

  • Page 92: Electric Circuit (Engine)

    Electric Circuit (Lower) 3.2 Electric circuit (engine) (680AA) G/L [NOTICE] SHIFT K680AA (052AA) Y K052AA EXHAUST BRAKE SW (021AA) L/G K021AA STARTER SW(S) 1.If not specified, wire type is CAVS and wire size is 0.5mm (021AB) L/G STARTER SW(S) K021AB (626AA) W/B ACCEL SW K626AA...

  • Page 93: Electric Circuit (Air And Fuel)

    Z-5. Z-5. Z-5. Electric Circuit (Lower) 3.3 Electric circuit (air and fuel) [NOTICE] 1.If not specified, wire type is AVS and wire size is 0.5mm CN054 (092AA) R/Y SL54 (655AA) B/W Air solenoid valve (exhaust brake) Remaining brake fluid detection switch CN411 (123AB) R Air pressure detection switch...

  • Page 94: Hydraulic Parts Location Diagram (Upper

    Hydraulic Parts Location Diagram (Upper) Hydraulic Parts Location Diagram (Upper) 1. Winch △ 343-466-11000 2. Telescoping △ 342-116-00000 △ 343-466-12000 WZ07-3970E...

  • Page 95: Elevation

    Hydraulic Parts Location Diagram (Upper) 3. Elevation △ 342-411-80000 △ 343-550-20000 4. Slewing △ 343-466-13500 △ 343-009-70000 WZ07-3970E...

  • Page 96: Return

    Hydraulic Parts Location Diagram (Upper) 5. Return △ 343-466-14000 6. Drain △ 343-466-15000 WZ07-3970E...

  • Page 97: Gauge

    Hydraulic Parts Location Diagram (Upper) 7. Gauge △ 343-466-16000 8. Winch brake △ 343-466-16500 WZ07-3970E...

  • Page 98: Pilot

    Hydraulic Parts Location Diagram (Upper) 9. Pilot △ 343-466-17000 10. Steering △ 347-223-81000 △ 347-226-70000 WZ07-3970E...

  • Page 99: Air Conditioner

    Hydraulic Parts Location Diagram (Upper) 11. Air conditioner △ 345-115-01000 12. Operation assy, operation valve △ 343-234-80000 WZ07-3970E...

  • Page 100: Pressure Switch

    Z-6 . Hydraulic Parts Location Diagram (Upper) Z-6 . 13. Pressure switch △ 343-638-33000 14. Jib (side up and down) △ 343-466-82000 WZ07-3970E...

  • Page 101: Suction

    Hydraulic Parts Location Diagram (Lower) Hydraulic Parts Location Diagram (Lower) 1. Suction △ 346-418-01000 △ 347-337-70000 WZ07-3950E...

  • Page 102: Steering

    Hydraulic Parts Location Diagram (Lower) 2. Steering △ 346-418-02000 WZ07-3950E...

  • Page 103: Outrigger (H Type)

    Hydraulic Parts Location Diagram (Lower) 3. Outrigger (H type) △ 346-418-03000 4. Center joint △ 346-418-04000 WZ07-3950E...

  • Page 104: Return

    Z-7 . Hydraulic Parts Location Diagram (Lower) Z-7 . 5. Return △ 346-418-05000 6. Outrigger main body (H type) △ 346-118-40000 WZ07-3950E...

  • Page 105: Hydraulic Parts Location Diagram (Torque Converter

    Z-8 . Hydraulic Parts Location Diagram (Torque Converter) Z-8 . Hydraulic Parts Location Diagram (Torque Converter) 1. Torque converter related △ 349-232-50000 △ 349-317-60000 WZ07-3960E...

  • Page 106: Diagram

    Pneumatic Parts Location Diagram Pneumatic Parts Location Diagram 1. Service brake related (upper) △ 347-226-00000 △ 343-466-00000 WZ08-0590E...

  • Page 107: Service Brake Related (Lower)

    Pneumatic Parts Location Diagram 2. Service brake related (lower) △ 349-232-70000 WZ08-0590E...

  • Page 108: Control Parts (Lower)

    Z-9 . Pneumatic Parts Location Diagram Z-9 . 3. Control parts (lower) △ 349-232-60000 WZ08-0590E...

  • Page 109: Inside Cab

    Z-10 Z-10 Z-10 Electric Parts Location Diagram (Upper) Z-10 Electric Parts Location Diagram (Upper) 1. Inside cab Center joint: CN880, CN881, CN882, CN883, CN884, CN885 Joint connector to “slewing table, right”: CN894, CN1331 Transmission selection switch (shift lever) Joint connector to “slewing table, left”: CN887, CN889, CN890, CN891, CN1206 CN563, CN513 (lamp) Slewing angle detector: CN580 Joint connector to (reserve): CN921...

  • Page 110: Relay Assy (Inside Cab)

    Z-10 Z-10 Z-10 Electric Parts Location Diagram (Upper) 2. Relay assy (inside cab) Front Carrier section relay Fuse box (3) b-contact a-contact (Normal close type relay) (Normal open type relay) RA14 Fuse box (2) RB21 Spare RA26 RA94 RA10 Spare Spare Spare Fuse box (1)

  • Page 111: Slewing Table, Boom

    Z-10 Z-10 Z-10 Electric Parts Location Diagram (Upper) 3. Slewing table, boom External indicator lamp (3 color) CN930 Harness (slewing table, right) External indicator lamp (2 color) Drum rotation detection switch CN890 Pressure sensor (main winch) (elevating cylinder, boom raising) CN591 CN584 Air pressure detector...

  • Page 112: Pressure Switch Installation Diagram

    Z-10 Z-10 Z-10 Electric Parts Location Diagram (Upper) 4. Pressure switch installation diagram Switch operating list Lever operation Switch name Note Main winch hoisting up Pull Neutral Push detection switch Main winch hoisting down detection switch CN532 Di9+ Hoisting up detection CN546 Main winch Hoisting down detection...

  • Page 113: Two-Blocking

    Z-10 Z-10 Z-10 Electric Parts Location Diagram (Upper) 5. Two-blocking 5.1 Boom (two-blocking) Ground Snap pin When not using main-hook, insert CN859 into the hole of switch assy to 3rd/top boom full retraction cancel the anti-two-block function. detection switch Harness (boom head) Harness (boom head) CN901 Joint connector...

  • Page 114: Single Top (Two-Blocking)

    Z-10 Z-10 Z-10 Electric Parts Location Diagram (Upper) 5.2 Single top (two-blocking) Harness (single top) CN900 Joint connecter CN900 Joint connecter Harness (single top) CN901A Joint connecter FRONT Harness (single top) CN901A CN900 Joint connecter Joint connecter Harness (single top) CN900 Joint connecter Single top extended state...

  • Page 115: Jib (Two-Blocking)

    Z-10 Z-10 Z-10 Electric Parts Location Diagram (Upper) 5.3 Jib (two-blocking) CN901B Joint connector CN1495 Connector fixing position when jib is retracted Harness (jib 1) Joint connector CN948　 Joint connector Jib 1 Harness (jib 2, bottom) Harness (jib 2, head) Harness (jib 2, bottom) CN902 Joint connector...

  • Page 116: Gsmt

    Z-10 Z-10 Z-10 Electric Parts Location Diagram (Upper) 6. GSMT GPS antenna CN1065 CN1066 Main harness Harness (GSMT) GPS antenna cable connection port GPS antenna CN1584 GPS antenna CN1072 CN1584 CN1067 For maintenance terminal (Dr.T) GSMT GSMT (global system for mobile communications terminal) Detail of device connection Harness (GSMT)

  • Page 117: Sct

    Z-10. Z-10. Z-10. Electric Parts Location Diagram (Upper) 7. SCT GPS antenna Antenna cable connection port CN1072 Harness (SCT) (Satellite communications terminal) Antenna View A (for satellite communications) CN1065 CN1066 GPS antenna Main harness CN1068 Antenna CN1072 CN1067 (for satellite communications) For maintenance terminal (Dr.T) Harness (SCT) Antenna cable...

  • Page 118: Lower, Main

    Z-11 Z-11 Z-11 Electric Parts Location Diagram (Lower) Z-11 Electric Parts Location Diagram (Lower) Glow relay (Relay and fuse box) CN795 1. Lower, main Water in fuel sensor Fuel sensor Battery relay: CN758, CN759, CN760, CN761, CN762, CN763, Engine harness Differential lock switch Harness (rear axle) CN416...
  • Page 119 Z-11 Z-11 Z-11 Electric Parts Location Diagram (Lower) 2. Lower electric unit box (VCU, relay assy) Controller RA11 RA16 RA17 Spare RA21 RA28 RA98 Spare Spare Spare Spare a-contact (Normal open type relay) RB12 Spare Spare Spare RB11 CN765 b-contact Spare Spare Spare...

  • Page 120: Relay And Fuse Box

    Z-11. Z-11. Z-11. Electric Parts Location Diagram (Lower) 3. Relay and fuse box (under the battery) Short bar side Fuse connector No. CN691 Fuse Pole CNNo. CN1680 CN1683 Fuse (upper power CN1681 CN731, CN732 supply)(75A) Fuse CN778 box (1) CN1684 CN619 RA22 CN733, CN734...

  • Page 121: Harness (Upper)

    Z-1 2 Harness (Upper) Z-1 2 Z-1 2 Z-12 Harness (Upper) 1. Harness (crane and carrier) 1.1 Comparison table (connector No., usage and coordinate) Harness Harness Harness CN No. Usage diagram CN No. Usage diagram CN No. Usage diagram coordinate coordinate coordinate CN447...
  • Page 122 Z-12 Z-12 Z-12 Harness (Upper) 1.2 Harness (crane and carrier) SHIELD SHIELD08B S08-AB Working lamp switch Eco mode switch Emergency outrigger Roof washer switch Roof wiper switch CN470 CN447 CN468 state register switch Jib state switch SHIELD CN495 035AL 152AB 035FC 250AR CN907...

  • Page 123: Harness (Slewing Table, Right)

    Z-12 Z-12 Z-12 Harness (Upper) Ground 2. Harness (slewing table, right) External warning lamp (3 color) CN930 CN829A CN829B CN828B CN828A Plug Plug Plug 400AA 401AA 402AA External External Plug Plug Plug indicator lamp indicator lamp B76AJ 470AA Plug (red) 100% (yellow) 90% LG/Y CN060...

  • Page 124: Harness (Slewing Table, Left)

    Z-12 Z-12 Z-12 Harness (Upper) 3. Harness (slewing table, left) Boom telescoping/aux. winch control Main winch hoisting up selection solenoid valve (SL143) Boom retracting detection switch Boom extending detection switch detection switch CN535 CN534 CN143 CN532 Joint connector to “boom” 264AA 250AR 263AA...

  • Page 125: Harness (Boom)

    △ Applicable serial No. : 541325 -- Z-12 Z-12 Z-12 Harness (Upper) 4. Harness (boom) 2nd boom full retraction detection switch CN553 250AB 305AA Jib lock pin detection switch Plug CN573 250AA B01AB 367AA E006 Ground B01AE E005 Ground B01AD Joint connector to “slewing table, left”...

  • Page 126: Harness (Two-Blocking)

    Z- 12 Z- 12 Harness (Upper) Z- 12 5. Harness (two-blocking) 5.1 Harness (boom head) Ground C06-019 E060 Joint connector CN901 3rd/top boom full retraction detection switch Green tape COTΦ07 COTΦ05 CN859 C06-019 C06-018 0.75B 1202AA LG/B 0.75W N001 Vinyl(Φ05×Φ07) Connector (CN901) CN901 CN862...

  • Page 127: Harness (Single Top)

    Z-12 Z-12 Harness (Upper) 5.2 Harness (single top) CN901A CN900 COTΦ07 C06-018 C06-019 C06-019 C06-018 Joint connector Joint connector IWZ04-5280E06 WZ04-5300E 345-006-82100...

  • Page 128: Harness (Jib 1)

    Z-12 Z-12 Harness (Upper) 5.3 Harness (jib 1) SHIELD SHIELD62C S62AC SHIELD SHIELD62B S62AB SHIELD C06-018 SHIELD62D S62AD C06-018 C06-019 CN948 CN901B C06-019 COTΦ07 COTΦ10 8400 S62-147 Joint connector S62-148 S62AD Joint connector SHIELD SHIELD62A S62AA S62-148 CN1495 S62-147 S62AA Joint connector IWZ04-5280E07 WZ04-5300E...

  • Page 129: Harness (Jib 2, Bottom)

    Z-12 Z-12 Harness (Upper) 5.4 Harness (jib 2, bottom) IWZ04-5280E08 WZ04-5300E 343-732-31500...

  • Page 130: Harness (Jib 2, Head)

    Z-12 Z-12 Harness (Upper) 5.5 Harness (jib 2, head) C06-019 C06-018 C06-018 C06-019 COTΦ07 COTΦ10 B Plug Plug Plug Plug Yellow tape CN1778 CN902 Joint connector Joint connector C06-019 C06-018 Joint connector CN948B IWZ04-5280E09 WZ04-5300E 343-732-31700...

  • Page 131: Harness (Gsmt)

    Z-12 Z-12 Harness (Upper) 6. Harness (GSMT) IWZ04-5190E11a WZ04-5300E 344-947-70100...

  • Page 132: Harness (Sct)

    Z-12. Z-12. Harness (Upper) 7. Harness (SCT) Joint connector to “carrier” CN1072 CN1068 821AA 826AA B51AE 006AC 016AC 821AA 006AC 016AC 822AA 822AA 826AA B51AH B51AG B51AF N005 IWZ04-5190E10 WZ04-5300E 344-941-00101...

  • Page 133: Harness (Lower)

    Z-1 3 Harness (Lower) Z-1 3 Z-1 3 Z-13 Harness (Lower) 1. Harness (main and engine) 1.1 Comparison table (connector No., usage, and coordinate) Harness Harness Harness CN No. Usage diagram CN No. Usage diagram CN No. Usage diagram coordinate coordinate coordinate Outrigger ext./ret.
  • Page 134 Z-13 Z-13 Z-13 Harness (Lower) 1.2 Harness (main and engine) Box assy (VCU) VCU CN1 (main board) CN603 914AA B40AG B40AC B40AF 105AC 105AB 105AA 911AA B40AB 910AA B40AD VCU CN1 (sub. board) 913AA 1453AB 121AB B40BB 625AA 693AA 647AA 623AA 620AA 026AD...

  • Page 135: Harness (Main And Engine)

    Z-13 Harness (Lower) Z-13 1.3 Harness (rear axle) SHIELD SHIELD61 S61-AA Joint connector (rear axle) CN1600 Straight ahead detection switch COTΦ07 COTΦ10 CN408 S61-144 S61-143 S61-142 S61-142 S61-146 S61-143 N001 S61-AA S61-146 Plug Yellow tape Yellow tape S61-144 S61-142 CN458 Differential lock switch IWZ04-5290E02 WZ04-5290E...

  • Page 136: Harness (Air And Fuel)

    Z-13. Z-13. Z-13. Harness (Lower) 2. Harness (air and fuel) Air solenoid valve Air pressure switch Remaining brake fluid (2/4-wheel drive shift) (SL51) (stop lamp) Air solenoid valve (parking brake) (SL50) detection switch Fuel sensor CN051 CN050 Air dryer heater Water in fuel switch CN568 CN415...

  • Page 137: Anemometer (Option)

    Z-14 Z-14 Z-14 Anemometer (Option) Z-14 Anemometer (Option) 1. Structure ( anemometer 1.1 Slewing table, boom Anemometer CN1425 Joint connector Front Harness (boom) Cord reel CN1426 Joint connector Ground Harness (slewing table, left) When not using anemometer (Stowed position) Cord reel To anemometer When operating boom, single top To cord reel...
  • Page 138 Z-14 Z-14 Z-14 Anemometer (Option) 1.2 Jib CN948A Joint connector CN948 Harness (Jib 2, head) Joint connector CN901B Front Joint connector CN902 CN948B JIB 2 JIB 1 Joint connector Joint connector CN1495 Harness (jib 2, head) Joint connector CN1778 Harness (jib 1) Harness (Jib 2, bottom) Joint connector CN1497...

  • Page 139: Jib

    Z-14 Z-14 Z-14 Anemometer (Option) 2. Electric circuit ( anemometer 2.1 Composition of electric circuit diagram The electric circuit (anemometer) is shown by following block diagram. Anemometer (option) Z-14 2.3.3 Electric circuit CN1426 Cord reel (jib) Z-14 2.3.1 Z-14 2.3.2 Jib 2, head Electric circuit Electric circuit...

  • Page 140: Comparison Table

    Z-1 4 Anemometer (Option) Z-1 4 2.2 Comparison table (connector No., usage and paragraph No.) “Electric circuit diagram” and “Harness diagram” show each applicable paragraph No. of this manual’s contents. Refer to the contents. Electric Harness CN No. Usage circuit diagram diagram CN634...

  • Page 141: Electric Circuit (Slewing Table, Left)

    Z-14 Z-14 Anemometer (Option) 2.3 Electric circuit 2.3.1 Electric circuit (slewing table, left) [NOTICE] 1. If not specified, wire type is CAVS and wire size is 0.5mm Joint connector to “boom” CN1425 (S64-171) R Aviation obstruction light power supply (24V) (S64-147) W Anemometer power supply (24V) (S64-148) B...

  • Page 142: Electric Circuit (Boom)

    Z-14 Z-14 Anemometer (Option) △ 2.3.2 Electric circuit (boom) Applicable serial No. : 541307 -- [NOTICE] 1. If not specified, wire type is AVS and wire size is 0.5mm Joint connector Joint connector to “slewing table, left” to “jib” CN1425 CN1426 (S66-171) R (S66-171) R...

  • Page 143: Electric Circuit (Jib)

    Z-14 Z-14 Z-14 Anemometer (Option) 2.3.3 Electric circuit (jib) [NOTICE] 1. If not specified, wire type is CAVS and wire size is 0.85mm Anemometer Joint connector to “boom” Joint connector (anemometer) CN1426 CN1495 When operating main boom or single top, When operating jib, Aviation obstruction light power supply (24V) connect this connector.

  • Page 144: General View (Anemometer)

    Z-14 Z-14 Anemometer (Option) 3. General view (anemometer) IWZ02-6540E07a WZ02-6810E 344-961-21200...

  • Page 145: Harness (Anemometer)

    Z-14 Z-14 Anemometer (Option) 4. Harness (anemometer) 4.1 Harness (slewing table, left) SHIELD SHIELD SHIELD64A SHIELD64B S64AA Joint connector Joint connector S64AB to “boom” to “crane” CN1635 CN1425 COTΦ07 COTΦ10 COTΦ07 4200 S64-148 S64-147 S64-171 S64-147 1419AA B02AA S64AA S64-172 S64-171 S64-172 S64AB...

  • Page 146: Harness (Boom)

    Z-14 Z-14 Anemometer (Option) △ 4.2 Harness (boom) Applicable serial No. : 541307 -- Joint connector Joint connector to “slewing table, left” to “jib” CN1425 CN1426 COTΦ07 COTΦ10 COTΦ07 7700 S66-148 S66-147 S66-171 S66-171 S66-147 S66-148 S66-172 S66-151 S66AB S64AA S66-151 S66-172 N001...

  • Page 147: Harness (Jib 1)

    Z-14 Z-14 Anemometer (Option) 4.3 Harness (jib 1) SHIELD SHIELD62C S62AC SHIELD SHIELD62B S62AB SHIELD C06-018 SHIELD62D S62AD C09-018 C06-019 CN948 CN901B C06-019 COTΦ07 COTΦ10 8400 S62-147 Joint connector S62-148 S62AD Joint connector SHIELD SHIELD62A S62AA S62-148 CN1495 S62-147 S62AA Joint connector IWZ04-5280E07 WZ02-6810E...

  • Page 148: Harness (Jib 2, Bottom)

    Z-14 Z-14 Anemometer (Option) 4.4 Harness (jib 2, bottom) IWZ04-5280E08 WZ02-6810E 343-732-31500...

  • Page 149: Harness (Jib 2, Head)

    Z-14 Z-14 Anemometer (Option) 4.5 Harness (jib 2, head) (anemometer) Joint connector (anemometer) CN1497 S62-148 S62-147 S62AD SHIELD SHIELD SHIELD62A SHIELD62D S62AA S62AD Joint connector Joint connector CN902 CN1778 COTΦ07 COTΦ10 C06-018 C06-019 C06-019 C06-018 Plug S62-147 S62-148 S62AA Yellow tape S62AB SHIELD SHIELD62B...

  • Page 150: Adjustment (Anemometer)

    Z-1 4 . Anemometer (Option) Z-1 4 . 5. Adjustment (anemometer) 5.1 AML set up Setup the option in AML adjustment mode. 1. Select "Option Select" in the adjustment main menu, then press the < > key to display the option selection screen.
  • Page 151 Z-15 Z-15 Z-15 Beacon Lamp (Option) Z-15 Beacon Lamp (Option) 1. Structure (beacon lamp) Front Beacon lamp Plug connector When not using beacon lamp, connect plug connectors together. CN1795 Beacon lamp switch CN1794 CN1794 Harness (beacon lamp) Joint connector CN1796 View A IWZ02-6820E01 WZ02-6820E...

  • Page 152: Beacon Lamp (Option

    Z-15 Beacon Lamp (Option) Z-15 2. Lamp (beacon) Beacon lamp CN1795 Plug W/GR Vinyl tape Plug Plug connector IWZ02-6790E02 WZ02-6820E 344-450-10100...

  • Page 153: Harness (Beacon Lamp)

    Z-15. Beacon Lamp (Option) Z-15. 3. Harness (beacon lamp) CN1796 CN1795 Joint connector 2200 Beacon lamp (option) COTΦ07 B Plug R Plug W Plug connector IWZ02-6820E02 WZ02-6820E 344-456-80200...

  • Page 154: Centralized Lubrication System

    Z-16 Centralized Lubrication System (Option) Z-16 Z-16 Z-16 Centralized Lubrication System (Option) 1. Structure (centralized lubrication) 1.1 Centralized greasing parts Distributor (Front right) Distributor (with switch) (Rear right) FRONT Distributor (with switch) (Rear right) Joint Distributor Joint Grease pump 1. RR King pin (lower) 2.

  • Page 155: Electric Parts

    Z-16 Centralized Lubrication System (Option) Z-16 Z-16 1.2 Electric parts Joint connector Harness (distributor) CN1799 Harness (main and engine) Distributor (with switch) CN743 View D FRONT Harness (graese pump) Centralized greasing switch CN431, CN432, CN433 Joint connector CN1798 Centralized greasing indicator CN744 CN735, CN1042 Grease pump...

  • Page 156: Electric Circuit

    Z-16 Centralized Lubrication System (Option) Z-16 2. Electric circuit Fuse box (2) CN770 CN767 CN768 CN771 2L/R 2R/L CN772 CN769 (1454AA) R/L 1.25B/R 1.25B/Y 1.25W/R 1.25W/Y 1.25L/R 1.25L/Y 1.25BR/R 1.25BR/Y 1.25LG/R 1.25LG/Y Battery Battery relay Centralized lubrication (option) Grease pump CN744 (119AC) L/R Joint connector...

  • Page 157: Grease Pump

    Z-1 6 Centralized Lubrication System (Option) Z-1 6 3. Grease pump Item Specification Model SK-505B-04T Displacement 13cm /min or more Discharge pressure MAX. 14.7MPa (150kgf/cm Tank capacity 400cm (Effective : 300cm Grease Grease used at shipment Equivalent Manufacturer Brand Manufacturer Brand Shell Shell alvania EP grease R0...

  • Page 158: Distributor (With Switch)

    Z-1 6 Centralized Lubrication System (Option) Z-1 6 4. Distributor (with switch) Item Specification Model U-8MT Displacement Switching pressure 0.9MPa (10kgf/cm ) or less Working pressure MAX. 14.7MPa (150kgf/cm Thread size and tightening torque Tightening torque Sign / Port Thread size kgf-m Inlet G1/4...

  • Page 159: Harness

    Z-16 Centralized Lubrication System (Option) Z-16 5. Harness 5.1 Harness (grease pump) Grease pump Centralized gresing switch CN744 CN431 006AB 119AC B01AC Centralized gresing switch CN432 139AB Joint connector (lubrication (option) ) CN1798 COTΦ07 COTΦ07 Centralized gresing switch 1150 119AB B01AB 140AB CN433...

  • Page 160: Harness (Distributor)

    Z-16. Centralized Lubrication System (Option) Z-16. 5.2 Harness (distributor) Joint connector (centralized lubrication (option) ) Distributor (with switch) COTΦ07 CN1799 CN743 139AC 119AB 140AA 119AB 139AC 140AA IWZ02-6800E05 WZ02-6800E 349-706-83200...
  • Page 161 Head Office Ko-34,Sinden-cho, Takamatsu, Japan Overseas Service Group Tadano Ryogoku Bldg. 4-12, Kamezawa 2-chome, Sumida-ku, Tokyo, Japan Tel. 81 (3) 3621-7765 Tel fax 81 (3) 3621-7785 Document Completion：March, 2015 History of revision...

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