Tadano Faun Rough Terrain Crane GR-300EX-2 (Circuit Diagrams & Data) Service Manual SN 561384 – PDF DOWNLOAD

Description

Tadano Faun Rough Terrain Crane GR-300EX-2 (Circuit Diagrams & Data) Service Manual SN 561384 – PDF DOWNLOAD

FILE DETAILS:

Tadano Faun Rough Terrain Crane GR-300EX-2 (Circuit Diagrams & Data) Service Manual SN 561384 – PDF DOWNLOAD

Language : English
Pages : 138
Downloadable : Yes
File Type : PDF

TABLE OF CONTENTS:

Tadano Faun Rough Terrain Crane GR-300EX-2 (Circuit Diagrams & Data) Service Manual SN 561384 – PDF DOWNLOAD

GR-300EX-2_C1-1E 1
Foreword 2
1 Applicable spec and serial number 2
2 Separate service manual 2
3 Outline of specifications 3
4 Group index 4
5 Contents 5
(Y)Data, Adjustment and Checks 7
Y-1 Service Data 10
1 Amounts of oil and coolant 10
2 Operating speed 10
3 Hydraulic device 11
3 1 Hydraulic pump 11
3 2 Hydraulic motor 11
3 3 Hydraulic cylinder 11
4 Swing section 12
5 Boom section 12
5 1 Slide plate 12
5 2 Boom bending and deformation 13
5 3 Jib bending and deformation 14
5 4 Wire rope 14
5 5 Sheave 15
5 6 Inspection the hook block 15
6 Criteria for maintenance and replacement of vehicle 16
6 1 Power transmission device 16
6 2 Braking device 16
6 3 Steering device 17
7 Mass table 18
Y-2 Adjusting Pressure (Hydraulic Pressure) 19
1 Winch 19
2 Telescoping 20
3 Elevating 21
4 Steering 22
5 Swing 23
6 Outrigger 24
7 Lower pilot pressure 25
8 Remote control pilot pressure 26
9 Torque converter oil pressure 27
Y-3 Adjusting Pressure (Pneumatic Pressure) 28
1 Pneumatic pressure setting table 28
Y-4 Air Bleeding Procedure 29
1 Hydraulic pump 29
1 1 Steering and winch brake pilot pressure pump (double gear pump) 29
1 2 Main pump 29
1 3 Main pump (when the tank pressurization tool is used) 30
1 4 Tank pressurization tool 30
1 5 Other (cylinder) 30
2 Winch brake 31
3 Service brake 31
4 Hydraulic motor assy 32
4 1 Swing motor 32
4 2 Winch motor 32
4 3 Air conditioner motor 32
5 Swing control back-pressure valve 33
6 Pilot circuit (hydraulic pilot control valve) 33
7 Positive control circuit 34
8 Hydraulic valve (winch brake) 34
Y-5 Adjusting Procedure (Electric) 35
1 3rd / top boom full retraction detection switch (CN859) 35
2 Jib stowed detection switch (CN572) 35
3 Main winch drum rotation detection switch (CN591) 35
4 Aux winch drum rotation detection switch (CN592) 35
5 Over-front detection switch (CN521) 36
6 Control lever stand position detection switch (left) (CN529) 36
7 Straight ahead detection switch (CN408) 37
8 Wire rope run-out detection switch (main (CN595) and aux (CN596)) 37
Y-6 Assembly Adjustment (Crane Operation) 38
1 Adjusting boom telescoping wire ropes 38
Y-7 Assembly Adjustment (Traveling Device) 40
1 Service brake adjustment 40
1 1 Adjusting the brake pedal 40
1 2 Tightening the cap of reserve tank of service brake fluid 40
2 Accelerator adjustment 40
2 1 Accelerator pedal 40
2 2 Accelerator sensor assembly and adjustment 41
3 Parking brake adjustment 43
3 1 Connecting the parking brake and brake chamber 43
4 Tire and steering angle adjustment 43
4 1 Tire air pressure 43
4 2 Adjusting the steering angle 43
5 Engine speed (and governor setting) 44
6 Torque converter and transmission 44
6 1 Maximum allowable speed 44
6 2 Adding oil to the torque converter and transmission 44
7 Braking force 45
7 1 Parking brake force 45
7 2 Service brake force 45
8 Adjusting the headlight light axes 45
9 Retightening the hub nuts 45
Y-8 Operation Check (Crane Operation) 46
1 Outrigger status indicator 46
2 Hoisting 47
3 Backward stability control 47
4 Outrigger emergency setting 47
5 Jib 47
6 Boom Telescoping Control 48
7 Suspension lock 49
8 Warning 50
9 Outrigger slide plate adjustment 50
Y-9 Operation Check (Traveling Device) 51
1 Exhaust brake (EXB) 51
2 Automatic transmission 51
3 Steering mode change 52
4 Emergency switch 52
5 Overshift prevention 53
6 Warning 53
7 Speedometer 54
Y-10 Inspection and Maintenance 55
Y-11 Boom Connecting Pin and Thread Size Table 56
(Z)System Diagrams 57
Z-1 Hydraulic Circuit 60
1 Comparison table of hydraulic parts (Part No , Part name and Location) 60
2 Hydraulic circuit diagram 61
Z-2 Torque Converter Circuit 62
Z-3 Pneumatic Circuit 63
Z-4 Electric Circuit (Upper) (Crane) 64
1 Composition of the electric circuit diagram 64
2 Reading method of electric circuit diagram 65
3 Comparison table (Connector No , Usage, Coordinate and Paragraph No ) 66
4 Electric circuit 67
4 1 Electric circuit (crane, main) 67
4 2 Electric circuit (swing table, right) 68
4 3 Electric circuit (swing table, left) 69
4 4 Electric circuit (boom) 70
4 5 Electric circuit (AML) 71
Z-5 Electric Circuit (Upper) (Carrier) 72
1 Composition of the electric circuit diagram 72
2 Comparison table (Connector No , Usage, Coordinate and Paragraph No ) 73
3 Electric circuit 74
3 1 Electric circuit (carrier, main) 74
3 2 Electric circuit (T/M, O/R) 75
3 3 Electric circuit (accelerator) 76
3 4 Electric circuit (ICF) 77
3 5 Electric circuit (SCT) 78
3 6 Electric circuit (GSMT) 79
Z-6 Electric Circuit (Lower) 80
1 Composition of the electric circuit diagram 80
2 Comparison table (Connector No , Usage, Coordinate and Paragraph No ) 81
3 Electric circuit 82
3 1 Electric circuit (lower, main) 82
3 2 Electric circuit (head light) 83
3 3 Electric circuit (engine, without DPF) 84
3 4 Electric circuit (Starter motor) 85
Z-7 Hydraulic Parts Location Diagram (Upper) 86
1 Winch 86
2 Telescoping 86
3 Elevation 87
4 Swing 87
5 Return 88
6 Drain 88
7 Gauge 89
8 Pilot 89
9 Steering 90
10 Air conditioner 90
11 Operation assy, operation valve 91
12 Pressure switch 91
Z-8 Hydraulic Parts Location Diagram (Lower) 92
1 Suction 92
2 Steering, suspension lock 92
3 Outrigger (H type) 93
4 Center joint 93
5 Return 94
6 Outrigger main body (H type) 94
Z-9 Hydraulic Parts Location Diagram (Torque Converter) 95
1 Torque converter related 95
Z-10 Pneumatic Parts Location Diagram 96
1 Service brake related (upper) 96
2 Service brake related (lower) 96
3 Control parts (lower) 97
Z-11 Electric Parts Location Diagram (Upper) 98
1 Inside cab 98
2 Swing table, boom 99
3 Relay assy (inside cab) 100
4 Pressure switch installation diagram 101
Z-12 Electric Parts Location Diagram (AML, Overwinding) 102
1 AML parts assy 102
2 Overwinding indicator assy (boom) 103
3 Overwinding indicator assy (single top and jib) 104
Z-13 Electric Parts Location Diagram (ICF, SCT, GSMT) 105
1 ICF 105
2 SCT 106
3 GSMT 107
Z-14 Electric Parts Location Diagram (Lower) 108
1 Lower, main 108
1 1 Lower, main 108
1 2 Engine 109
2 Lower electric unit box (MDT, ECU, DIAG lamps) 110
3 Relay and fuse box (under the battery) 111
Z-15 Harness (Upper) (Crane) 112
1 Harness (crane, main) 112
1 1 Comparison table (Connector No , Usage and Coordinate) 112
1 2 Harness (crane, main) 113
2 Harness (swing table, right) 114
3 Harness (swing table, left) 115
4 Harness (boom) 116
5 Harness (AML) 117
6 Harness (overwinding) (boom) 118
Z-16 Harness (Upper) (Carrier) 119
1 Harness (carrier, main) 119
1 1 Comparison table (Connector No , Usage and Coordinate) 119
1 2 Harness (carrier, main) 120
2 Harness (T/M, O/R) 121
3 Harness (accelerator) 122
4 Harness (ICF) 123
5 Harness (SCT) 124
6 Harness (GSMT) 125
Z-17 Harness (Lower) 126
1 Harness (lower, main) 126
1 1 Comparison table (Connector No , Usage and Coordinate) 126
1 2 Harness (lower, main) 127
2 Harness (head light) 128
3 Harness (engine, without DPF) 129
4 Harness (Starter motor) 130
Z-18 Outdoor Temp (Minus 25°C or Less) Detection Device 131
1 Structure 131
2 Harness 132
Z-19 Anemometer 133
1 Structure 133
2 Electric circuit 134
3 Harness A 135
4 Harness B 136
5 Cord reel 137
History of revision 138

DESCRIPTION:

Tadano Faun Rough Terrain Crane GR-300EX-2 (Circuit Diagrams & Data) Service Manual SN 561384 – PDF DOWNLOAD

Foreword:

• This service manual describes the composition of the Model GR-300EX-2 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.
• Read the separate operation and maintenance manual and the parts catalog for repair and maintenance of the
  crane in conjunction with this manual. If the parts needs to be replaced, check the disassemble units and sales
  units in the parts catalog before replacing them.

IMAGES PREVIEW OF THE MANUAL:

Customer Support: [email protected]

PLEASE NOTE:

• This is the SAME exact manual used by your dealers to fix your vehicle.
• The same can be yours in the next 2-3 mins as you will be directed to the download page immediately after paying for the manual.
• Any queries / doubts regarding your purchase, please feel free to contact [email protected]

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