Tadano Faun GR-300EX Crane Circuit & Data Service Manual SN 561896 PDF

Description

Tadano Faun Rough Terrain Crane GR-300EX Circuit Diagram and Data Service Manual SN 561896 – PDF DOWNLOAD

FILE DETAILS:

Tadano Faun Rough Terrain Crane GR-300EX Circuit Diagram and Data Service Manual SN 561896 – PDF DOWNLOAD

Language : English
Pages : 157
Downloadable : Yes
File Type : PDF

TABLE OF CONTENTS:

Tadano Faun Rough Terrain Crane GR-300EX Circuit Diagram and Data Service Manual SN 561896 – PDF DOWNLOAD

GR-300EX-3 1
Foreword 2
1 Applicable spec and serial number 2
2 External view 3
3 Outline of specifications 4
4 Conversion table 5
5 Drawing method of illustrations in this service manual 7
6 Group index 8
7 Contents 9
(Y)Data, Adjustment and Checks 11
Y-1 Service Data 14
1 Amounts of oil and coolant 14
2 Operating speed 14
3 Hydraulic device 15
3 1 Hydraulic pump 15
3 2 Hydraulic motor 15
3 3 Hydraulic cylinder 16
4 Slewing section 18
5 Boom section 18
5 1 Slide plate 18
5 2 Boom bending and deformation 19
5 3 Jib bending and deformation 20
5 4 Wire rope 20
5 5 Sheave 21
5 6 Inspection of the hook block 21
6 Criteria for maintenance and replacement of vehicle 22
6 1 Power transmission device 22
6 2 Braking device 22
6 3 Steering device 23
7 Mass table 24
Y-2 Adjusting Pressure (Hydraulic Pressure) 25
1 Location (position of relief valve etc ) 25
2 Items 26
2 1 Winch 26
2 2 Telescoping 28
2 3 Elevating 29
2 4 Steering 30
2 5 Slewing 31
2 6 Outrigger 32
2 7 Lower pilot pressure 33
2 8 Remote control pilot pressure 34
2 9 Torque converter oil pressure 35
Y-3 Adjusting Pressure (Pneumatic Pressure) 36
Y-4 Air Bleeding Procedure 37
1 Hydraulic pump 37
1 1 Steering and winch brake pilot pressure pump (double gear pump) 37
1 2 Main pump 37
1 3 Main pump (when the tank pressurization tool is used) 38
1 4 Tank pressurization tool 38
1 5 Other (cylinder) 38
2 Winch brake 39
3 Service brake 39
4 Hydraulic motor assy 40
4 1 Slewing motor 40
4 2 Winch motor 40
4 3 Air conditioner motor 40
5 Slewing control valve (back-pressure valve) 41
6 Pilot circuit (hydraulic pilot control valve) 41
7 Positive control circuit 42
8 Hydraulic valve (winch brake) 42
Y-5 Adjusting Procedure (Electric) 43
1 3rd/top boom full retraction detection switch (CN859) 43
2 Jib stowed detection switch (CN572) 43
3 Main winch drum rotation detection switch (CN591) 44
4 Aux winch drum rotation detection switch (CN592) 44
5 Over-front detection switch (CN521) 44
6 Control lever stand position detection switch (left) (CN529) 45
7 Straight ahead detection switch (CN408) 45
8 Over-unwinding detection switch(main winch) (option) (CN595) 46
9 Over-unwinding detection switch(aux winch) (option) (CN596) 46
Y-6 Assembly Adjustment (Crane Operation) 47
1 Adjusting boom telescoping wire ropes 47
2 Installing and adjusting anti-bucklingbolts for telescoping cylinders 49
Y-7 Assembly Adjustment(Traveling Device) 50
1 Service brake adjustment 50
1 1 Adjusting the brake pedal 50
1 2 Tightening the cap of reserve tank of service brake fluid 50
1 3 Check after replacing brake hose 50
2 Accelerator adjustment 50
2 1 Accelerator pedal 50
2 2 Accelerator sensor assembly and adjustment 51
3 Parking brake adjustment 53
3 1 Connecting the parking brake and brake chamber 53
4 Tire and steering angle adjustment 53
4 1 Tire air pressure 53
4 2 Adjusting the steering angle 53
5 Engine speed (and governor setting) 54
6 Torque converter and transmission 54
6 1 Maximum allowable speed 54
6 2 Adding oil to the torque converter and transmission 54
7 Retightening the hub nuts 55
Y-8 Operation Check(Crane Operation) 56
1 Outrigger status indicator 56
2 Hoisting 57
3 Backward stability control 57
4 Outrigger emergency setting 57
5 Jib 57
6 Boom telescoping control 58
7 Suspension lock 59
8 Warning 60
9 Outrigger slide plate adjustment 60
10 Over-unwinding detection check (option) 61
11 Eco mode operation check 61
Y-9 Operation Check(Traveling Device) 62
1 Exhaust brake 62
2 Automatic transmission 62
3 Steering mode change 63
4 Emergency switch 63
5 Overshift prevention 64
6 Warning 65
7 Speedometer 65
8 Off-straight-ahead wheel indicator and warning 66
Y-10 Inspection and Maintenance 67
Y-11 Boom Connecting Pin and Thread Size Table 68
(Z)System Diagrams 69
Z-1 Hydraulic Circuit 72
1 Comparison table of hydraulic parts (part No , part name, coordinate and location) 72
2 Hydraulic circuit diagram 73
Z-2 Torque Converter Circuit 74
Z-3 Pneumatic Circuit 75
Z-4 Electric Circuit (Upper) 76
1 Composition of electric circuit diagram 76
2 Reading method of electric circuit diagram 77
2 1 Notational convention 77
2 2 Composition of switch (for reference) 78
3 Comparison table (connector No , usage, coordinate and paragraph No ) 79
4 Electric circuit 81
4 1 Electric circuit (crane) 81
4 2 Electric circuit (carrier) 82
4 3 Electric circuit (slewing table, right) 83
4 4 Electric circuit (slewing table, left) 84
4 5 Electric circuit (boom) 85
4 6 Electric circuit (two-blocking) 86
4 7 Electric circuit (SCT) 87
4 8 Electric circuit (GSMT) 88
Z-5 Electric Circuit (Lower) 89
1 Composition of electric circuit diagram 89
2 Comparison table (connector No , usage, coordinate and paragraph No ) 90
3 Electric circuit 91
3 1 Electric circuit (main) 91
3 2 Electric circuit (engine) 92
3 3 Electric circuit (rear steering) 93
3 4 Electric circuit (head light) 94
Z-6 Hydraulic Parts Location Diagram (Upper) 95
1 Winch 95
2 Telescoping 95
3 Elevation 96
4 Slewing 96
5 Return 97
6 Drain 97
7 Gauge 98
8 Pilot 99
9 Steering 100
10 Air conditioner 100
11 Operation assy, operation valve 101
12 Pressure switch 101
Z-7 Hydraulic Parts Location Diagram (Lower) 102
1 Suction 102
2 Steering, suspension lock 103
3 Outrigger (H type) 104
4 Center joint 104
5 Return 105
6 Outrigger main body (H type) 105
Z-8 Hydraulic Parts Location Diagram (Torque Converter) 106
1 Torque converter related 106
Z-9 Pneumatic Parts Location Diagram 107
1 Service brake related (upper) 107
2 Service brake related (lower) 107
3 Control parts (lower) 108
Z-10 Electric Parts Location Diagram (Upper) 109
1 Inside cab 109
2 Relay assy (inside cab) 110
3 Slewing table, boom 111
4 Pressure switch installation diagram 112
5 Two-blocking 113
5 1 Boom (two-blocking) 113
5 2 Single top (two-blocking) 114
5 3 Jib (two-blocking) 115
6 SCT 116
7 GSMT 117
Z-11 Electric Parts Location Diagram (Lower) 118
1 Lower, main 118
2 Lower electric unit box (VCU, relay assy) 119
3 Relay and fuse box (under the battery) 120
Z-12 Harness (Upper) 121
1 Harness (crane and carrier) 121
1 1 Comparison table (connector No , usage and coordinate) 121
1 2 Harness (crane and carrier) 122
2 Harness (slewing table, right) 123
3 Harness (slewing table, left) 124
4 Harness (boom) 125
5 Harness (two-blocking) 126
5 1 Harness (boom head) 126
5 2 Harness (single top) 127
5 3 Harness (jib 1) 128
5 4 Harness (jib 2, bottom) 129
5 5 Harness (jib 2, head) 130
6 Harness (SCT) 131
7 Harness (GSMT) 132
Z-13 Harness (Lower) 133
1 Harness (main and engine) 133
1 1 Comparison table (connector No , usage and coordinate) 133
1 2 Harness (main and engine) 134
1 3 Harness (cummins INSITE) 135
2 Harness (rear steering) 136
3 Harness (head light) 137
Z-14 Anemometer (Option) 138
1 Structure (anemometer) 138
1 1 Slewing table, boom 138
1 2 Jib 139
2 Electric circuit (anemometer) 140
2 1 Composition of electric circuit diagram 140
2 2 Comparison table (connector No , usage and paragraph No ) 141
2 3 Electric circuit 142
2 3 1 Electric circuit (slewing table, left) 142
2 3 2 Electric circuit (boom) 143
2 3 3 Electric circuit (jib) 144
3 General view (anemometer) 145
4 Harness (anemometer) 146
4 1 Harness (slewing table, left) 146
4 2 Harness (boom) 147
4 3 Harness (jib 1) 148
4 4 Harness (jib 2, bottom) 149
4 5 Harness (jib 2, head) 150
Z-15 Beacon Lamp (Option) 151
1 Structure (beacon lamp) 151
2 Electric circuit (beacon lamp) 152
2 1 Composition of electric circuit diagram 152
2 2 Comparison table (connector No , usage and paragraph No ) 153
2 3 Electric circuit (beacon lamp) 154
3 Lamp (beacon) 155
4 Harness (beacon lamp) 156
History of revision 157

DESCRIPTION:

Tadano Faun Rough Terrain Crane GR-300EX Circuit Diagram and Data Service Manual SN 561896 – PDF DOWNLOAD

Foreword:

• This service manual describes the composition of the Model GR-300EX-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.
• 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:

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PLEASE NOTE:

• This is not a physical manual but a digital manual – meaning no physical copy will be couriered to you. The manual can be yours in the next 2 mins as once you make the payment, you will be directed to the download page IMMEDIATELY.
• This is the same manual used by the dealers inorder to diagnose your vehicle of its faults.
• Require some other service manual or have any queries: please WRITE to us at [email protected]

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