Tadano Faun GR-300EX-2 Rough Terrain Crane (Circuit Diagrams and Data) Service Manual SN 561378 – PDF DOWNLOAD

Description

Tadano Faun GR-300EX-2 Rough Terrain Crane (Circuit Diagrams and Data) Service Manual SN 561378 – PDF DOWNLOAD

FILE DETAILS:

Tadano Faun GR-300EX-2 Rough Terrain Crane (Circuit Diagrams and Data) Service Manual SN 561378 – PDF DOWNLOAD

Language : English
Pages : 164
Downloadable : Yes
File Type : PDF

TABLE OF CONTENTS:

Tadano Faun GR-300EX-2 Rough Terrain Crane (Circuit Diagrams and Data) Service Manual SN 561378 – PDF DOWNLOAD

GR-300EX-2/C4-1E 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) 36
4 Aux winch drum rotation detection switch (CN592) 36
5 Over-front detection switch (CN521) 36
6 Control lever stand position detection switch (left) (CN529) 37
7 Straight ahead detection switch (CN408) 37
8 Wire rope run-out detection switch (main (CN595) and aux (CN596)) 38
Y-6 Assembly Adjustment (Crane Operation) 39
1 Adjusting boom telescoping wire ropes 39
Y-7 Assembly Adjustment (Traveling Device) 41
1 Service brake adjustment 41
1 1 Adjusting the brake pedal 41
1 2 Tightening the cap of reserve tank of service brake fluid 41
1 3 Check after replacing brake hose 41
2 Accelerator adjustment 41
2 1 Accelerator pedal 41
2 2 Accelerator sensor assembly and adjustment 42
3 Parking brake adjustment 44
3 1 Connecting the parking brake and brake chamber 44
4 Tire and steering angle adjustment 44
4 1 Tire air pressure 44
4 2 Adjusting the steering angle 44
5 Engine speed (and governor setting) 45
6 Torque converter and transmission 45
6 1 Maximum allowable speed 45
6 2 Adding oil to the torque converter and transmission 45
7 Braking force 46
7 1 Parking brake force 46
7 2 Service brake force 46
8 Adjusting the headlight light axes 46
9 Retightening the hub nuts 46
Y-8 Operation Check (Crane Operation) 47
1 Outrigger status indicator 47
2 Hoisting 48
3 Backward stability control 48
4 Outrigger emergency setting 48
5 Jib 48
6 Boom Telescoping Control 49
7 Suspension lock 50
8 Warning 51
9 Rope run-out detection check 51
10 Outrigger slide plate adjustment 51
11 Eco mode operation check 52
12 Crane operation speed check (limited AML override status) 52
12 1 Winch hoist-up (main / auxiliary) 53
12 2 Boom retracting 54
12 3 Swing 54
Y-9 Operation Check (Traveling Device) 55
1 Exhaust brake (EXB) 55
2 Automatic transmission 55
3 Steering mode change 56
4 Emergency switch 56
5 Overshift prevention 57
6 Warning 58
7 Speedometer 58
Y-10 Inspection and Maintenance 59
Y-11 Boom Connecting Pin and Thread Size Table 60
(Z)System Diagrams 61
Z-1 Hydraulic Circuit 65
1 Comparison table of hydraulic parts (Part No , Part name and Location) 65
2 Hydraulic circuit diagram 66
Z-2 Torque Converter Circuit 67
Z-3 Pneumatic Circuit 68
Z-4 Electric Circuit (Upper) (Crane) 69
1 Composition of the electric circuit diagram 69
1 1 –561585 69
1 2 561586– 69
2 Reading method of electric circuit diagram 70
3 Comparison table (Connector No , Usage, Coordinate and Paragraph No ) 71
4 Electric circuit 72
4 1 Electric circuit (crane, main) 72
4 2 Electric circuit (swing table, right) 73
4 3 Electric circuit (swing table, left) 74
4 3 1 –561585 74
4 3 2 561586– 75
4 4 Electric circuit (boom) 76
4 4 1 –561585 76
4 4 2 561586– 77
4 5 Electric circuit (AML) 78
4 5 1 –561585 78
4 5 2 561586– 79
4 6 Electric circuit (Europe) 80
Z-5 Electric Circuit (Upper) (Carrier) 81
1 Composition of the electric circuit diagram 81
1 1 –561585 81
1 2 561586– 81
2 Comparison table (Connector No , Usage, Coordinate and Paragraph No ) 82
3 Electric circuit 83
3 1 Electric circuit (carrier, main) 83
3 1 1 — 561670 83
3 1 2 561671 — 84
3 2 Electric circuit (T/M, O/R) 85
3 3 Electric circuit (accelerator) 86
3 4 Electric circuit (DPF) 87
3 5 Electric circuit (ICF) 88
3 6 Electric circuit (GSMT) 89
Z-6 Electric Circuit (Lower) 90
1 Composition of the electric circuit diagram 90
2 Comparison table (Connector No , Usage, Coordinate and Paragraph No ) 91
3 Electric circuit 92
3 1 Electric circuit (lower, main) 92
3 1 1 –561708 92
3 1 2 561709– 93
3 2 Electric circuit (head light) 94
3 3 Electric circuit (engine, with DPF) 95
3 4 Electric circuit (DPF) 96
3 5 Electric circuit (starter motor) 97
3 6 Electric circuit (emergency transmission) 98
Z-7 Hydraulic Parts Location Diagram (Upper) 99
1 Winch 99
2 Telescoping 99
3 Elevation 100
4 Swing 100
5 Return 101
6 Drain 101
7 Gauge 102
8 Pilot 102
9 Steering 103
10 Air conditioner 103
11 Operation assy, operation valve 104
12 Pressure switch 104
Z-8 Hydraulic Parts Location Diagram (Lower) 105
1 Suction 105
2 Steering, suspension lock 105
3 Outrigger (H type) 106
4 Center joint 106
5 Return 107
6 Outrigger main body (H type) 107
Z-9 Hydraulic Parts Location Diagram (Torque Converter) 108
1 Torque converter related 108
Z-10 Pneumatic Parts Location Diagram 109
1 Service brake related (upper) 109
2 Service brake related (lower) 109
3 Control parts (lower) 110
Z-11 Electric Parts Location Diagram (Upper) 111
1 Inside cab 111
1 1 — 561670 111
1 2 561671 — 112
2 Swing table, boom 113
2 1 –561585 113
2 2 561586– 114
3 Relay assy (inside cab) 115
4 Pressure switch installation diagram 116
Z-12 Electric Parts Location Diagram (AML, Overwinding (Two-blocking)) 117
1 AML parts assy 117
1 1 –561585 117
1 2 561586– 118
2 Overwind (two-blocking) indicator assy (boom) 119
3 Overwind (two-blocking) indicator assy (single top and jib) 120
Z-13 Electric Parts Location Diagram (ICF, GSMT) 121
1 ICF 121
2 GSMT 122
Z-14 Electric Parts Location Diagram (Lower) 123
1 Lower, main 123
1 1 Lower, main 123
1 2 Emergency transmission 124
1 3 Engine 125
2 Lower electric unit box (MDT, ECU, DIAG lamps) 126
3 Relay and fuse box (under the battery) 127
Z-15 Harness (Upper) (Crane) 128
1 Harness (crane, main) 128
1 1 Comparison table (Connector No , Usage and Coordinate) 128
1 2 Harness (crane, main) 129
2 Harness (swing table, right) 130
3 Harness (swing table, left) 131
3 1 –561585 131
3 2 561586– 132
4 Harness (boom) 133
4 1 –561585 133
4 2 561586– 134
5 Harness (AML) 135
5 1 –561585 135
5 2 561586– 136
6 Harness (Europe) 137
7 Harness (overwinding (two-blocking)) (boom) 138
Z-16 Harness (Upper) (Carrier) 139
1 Harness (carrier, main) 139
1 1 Comparison table (Connector No , Usage and Coordinate) 139
1 2 Harness (carrier, main) 140
1 2 1 — 561670 140
1 2 2 561671 — 141
2 Harness (T/M, O/R) 142
3 Harness (accelerator) 143
4 Harness (DPF) 144
5 Harness (ICF) 145
6 Harness (GSMT) 146
Z-17 Harness (Lower) 147
1 Harness (lower, main) 147
1 1 Comparison table (Connector No , Usage and Coordinate) 147
1 2 Harness (lower, main) 148
1 2 1 — 561708 148
1 2 2 561709 — 149
2 Harness (head light) 150
3 Harness (engine, with DPF) 151
4 Harness (DPF) 152
5 Harness (starter motor) 153
6 Harness (emergency transmission) 154
Z-18 Anemometer 155
1 Structure 155
2 Electric circuit 156
3 Harness A 157
4 Harness B 158
5 Cord reel 159
Z-19 Beacon Lamp 160
1 Structure 160
2 Lamp (beacon) 161
3 Harness A 162
4 Harness B 163
History of revision 164

DESCRIPTION:

Tadano Faun GR-300EX-2 Rough Terrain Crane (Circuit Diagrams and Data) Service Manual SN 561378 – 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:

Questions? Email us: [email protected]

PLEASE NOTE:

• This is the SAME manual used by the dealers to troubleshoot any faults in your vehicle. This can be yours in 2 minutes after the payment is made.
• Contact us at [email protected] should you have any queries before your purchase or that you need any other service / repair / parts operators manual.

S.V