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Section 1
General Information
9803/6400
Section 1
1 - 1
Issue 3*
*
Bolt and Nut Torque Specifications
Tighten the bolts and nuts according to the table. Before and after daily work, check the bolts and nuts for looseness and for
those missing. Tighten if loose and replace if missing.
Tighten the bolts and nuts after the first 50 hours of the running-in stage and every 250 hours thereafter.
Tightening Torque Table
Note:
Use Loctite 262 (adhesive) on those marked
†
and tighten to the torque listed in the above table.
The tightening torque for the bolts and nuts not listed above are as follows:
JS200/210/220/240/260
No
Tightening Point
Bolt Diameter
Wrench
Tighten Torque
Nm
kgf m
lbf ft
1
†
Travel Motor
M16
24mm
270~310
27.2~31.8
200~230
2
†
Drive Sprocket
M16
24mm
270~310
27.2~31.8
200~230
3
†
Idler Wheel
M16
24mm
270~310
27.2~31.8
200~230
4
†
Upper (Carrier) Roller
M20
30mm
520~608
53.2~62.2
385~450
5
†
Lower (Track) Roller
M18
27mm
370~430
37.8~44.1
275~315
6
†
Track Guard
M18
27mm
380~440
38.7~45.2
280~325
7
Shoe Bolt
M16
24mm
380~450
38.7~46.0
275~330
8
Counter weight
M27/M30
41/46mm
1058~1235/1335~1545
108~126/136~158
780~910/985~1140
9
†
Turntable Bearing (Undercarriage)
M20/M24
30/36mm
475~550/780~910
48.4~55.3/80~93
350~400/575~670
10
† Turntable Bearing (Slew Frame)
M20/M24
30/36mm
475~550/780~910
48.4~55.3/80~93
350~400/575~670
11
† Slew Equipment
M20/M24
30/36mm
525~605/785~910
53.1~62/80~93
390~440/580~670
12
† Engine (Engine Mount)
M16
24mm
265~310
27.0~32
195~230
13
† Engine Bracket
M10
17mm
65~75
6.6~7.6
47~55
14
Radiator
M16
24mm
150~175
15~18
108~130
15
† Hydraulic Pump
M10
17mm
65~75
6.6~7.6
47~55
16
† Hydraulic Oil Tank
M16
24mm
235~285
23.7~29.5
175~210
17
† Fuel Tank
M16
24mm
255~285
25.7~29.5
185~210
18
† Control Valve
M16
24mm
270~310
27.6~31.8
200~230
19
† Rotary Coupling
M12
19mm
110~125
11.1~13
80~94
20
Cab
M16
24mm
127~135
13~14
94~101
21
Battery
M10
17mm
20~30
2.1~2.9
15~21
Bolt Diameter (size)
M6
M8
M10
M12
M14
M16
M18
M20
Wrench
mm
10
13
17
19
22
24
27
30
Hex. bolt
Tightening
Nm
6.9
15.7
32.3
58.8
98.0
137.2
196.0
274.4
Torque
kgf m
0.7
1.6
3.2
5.9
9.8
13.7
19.6
27.4
lb ft
5
12
24
43
72
101
145
202
Wrench
mm
5
6
8
10
12
14
14
17
Hex. socket head
Tightening
Nm
8.8
21.6
42.1
78.4
117.6
176.4
245.0
343.0
bolt
Torque
kgf m
0.8
2.2
4.2
7.8
11.8
17.6
24.5
34.3
lb ft
6.5
16
31
58
87
130
181
253
Содержание JS 200 Series
Страница 57: ...9 1 Section 3 Routine Maintenance 9803 6400 Section 3 9 1 Issue 2 Component Location Diagram...
Страница 67: ...2 1 Section B Body Framework 9803 6400 Section B 2 1 Issue 2 Undercarriage Dimensions JS200 JS220...
Страница 68: ...2 2 Section B Body Framework 9803 6400 Section B 2 2 Issue 2 Undercarriage Dimensions JS200LC JS220LC...
Страница 69: ...2 3 Section B Body Framework 9803 6400 Section B 2 3 Issue 2 Undercarriage Dimensions JS240 JS260...
Страница 70: ...2 4 Section B Body Framework 9803 6400 Section B 2 4 Issue 2 Undercarriage Dimensions JS240LC JS260LC...
Страница 113: ......
Страница 137: ...5 3 Section C Electrics 9803 6400 Section C 5 3 Issue 2 Pump Control FLOW CHART...
Страница 140: ...5 6 Section C Electrics 9803 6400 Section C 5 6 Issue 1 Pump Control Cushioned Boom Starting continued Flow Chart...
Страница 143: ...5 9 Section C Electrics 9803 6400 Section C 5 9 Issue 1 Pump Control Pressure Increasing System continued Flow Chart...
Страница 150: ...5 16 Section C Electrics 9803 6400 Section C 5 16 Issue 1 Pump Control Power Supply Cut Delay Flow Chart...
Страница 154: ...5 20 Section C Electrics 9803 6400 Section C 5 20 Issue 1 Pump Control Swing brake Swing lock continued Flow Chart...
Страница 155: ...5 21 Section C Electrics 9803 6400 Section C 5 21 Issue 1 Pump Control Lever Lock Circuit Diagram Time Chart...
Страница 157: ...5 22 Section C Electrics 9803 6400 Section C 5 22 Issue 1 Pump Control Lever Lock continued Flow Chart...
Страница 201: ...10 7 Section C Electrics 9803 6400 Section C 10 7 Issue 1 CAPs II Diagnostic system K C...
Страница 215: ...Section E Section E Hydraulics 9803 6400 Issue 2 3 2 3 2 Schematics...
Страница 217: ...Section E Section E 9803 6400 Issue 2 3 3 3 3 Hydraulics Schematics...
Страница 218: ...3 5 Section E Hydraulics 9803 6400 Section E 3 5 Issue 1 Schematics Shuttle Block JS200 JS240...
Страница 232: ...10 1 Section E Hydraulics 9803 6400 Section E 10 1 Issue 1 Hydraulic Pump JS200 JS240...
Страница 233: ...10 2 Section E Hydraulics 9803 6400 Section E 10 2 Issue 1 Hydraulic Pump JS200 JS240...
Страница 234: ...10 3 Section E Hydraulics 9803 6400 Section E 10 3 Issue 1 Hydraulic Pump JS200 JS240...
Страница 263: ...30 2 Section E Hydraulics 9803 6400 Section E 30 2 Issue 1 Control Valve JS200 JS240...
Страница 264: ...30 3 Section E Hydraulics 9803 6400 Section E 30 3 Issue 1 Control Valve JS200 JS240...
Страница 265: ...30 4 Section E Hydraulics 9803 6400 Section E 30 4 Issue 1 Control Valve JS200 JS240...
Страница 266: ...30 5 Section E Hydraulics 9803 6400 Section E 30 5 Issue 1 Control Valve JS200 JS240...
Страница 267: ...30 6 Section E Hydraulics 9803 6400 Section E 30 6 Issue 1 Control Valve JS200 JS240...
Страница 268: ...30 7 Section E Hydraulics 9803 6400 Section E 30 7 Issue 1 Control Valve JS200 JS240...
Страница 276: ...31 8 Section E Hydraulics 9803 6400 Section E 31 8 Issue 1 Control Valve JS200 JS240 Operation continued...
Страница 277: ...31 9 Section E Hydraulics 9803 6400 Section E 31 9 Issue 1 Control Valve JS200 JS240 Operation continued...
Страница 278: ...31 10 Section E Hydraulics 9803 6400 Section E 31 10 Issue 1 Control Valve JS200 JS240 Operation continued Travel Fig 4...
Страница 279: ...31 11 Section E Hydraulics 9803 6400 Section E 31 11 Issue 1 Control Valve JS200 JS240 Operation continued...
Страница 280: ...31 12 Section E Hydraulics 9803 6400 Section E 31 12 Issue 1 Control Valve JS200 JS240 Operation continued...
Страница 281: ...31 13 Section E Hydraulics 9803 6400 Section E 31 13 Issue 1 Control Valve JS200 JS240 Operation continued...
Страница 282: ...31 14 Section E Hydraulics 9803 6400 Section E 31 14 Issue 1 Control Valve JS200 JS240 Operation continued...
Страница 283: ...31 15 Section E Hydraulics 9803 6400 Section E 31 15 Issue 1 Control Valve JS200 JS240 Operation continued...
Страница 286: ...31 18 Section E Hydraulics 9803 6400 Section E 31 18 Issue 1 Control Valve JS200 JS240 Operation continued...
Страница 314: ...50 2 Section E Hydraulics 9803 6400 Section E 50 2 Issue 1 Solenoid Valve 8 spool JS200 JS240 Schmatics Technical Data...
Страница 327: ...51 12 Section E Hydraulics 9803 6400 Section E 51 12 Issue 1 Solenoid Valve 8 spool...
Страница 328: ...55 1 Schematic Section E Hydraulics 9803 6400 Section E 55 1 Issue 1 Shuttle Valve...
Страница 330: ...55 3 Schematic Section E Hydraulics 9803 6400 Section E 55 3 Issue 1 Cushion Valves...
Страница 363: ...75 10 Section E Hydraulics 9803 6400 Section E 75 10 Issue 1 Hydraulic Rams Ram Piston Head Nut JS00980...
Страница 442: ...2 2 Schematics specifications Section F Transmission 9803 6400 Section F 2 2 Issue 1 Motor Gearbox...
Страница 452: ...3 10 Section F Transmission 9803 6400 Section F 3 10 Issue 1 Motor Gearbox Fig 8 1 1st Speed Fixed Mode...
Страница 481: ...7 15 Section F Transmission 9803 6400 Section F 7 15 Issue 2 Motor...
Страница 482: ...7 16 Section F Transmission 9803 6400 Section F 7 16 Issue 1 Motor...
Страница 530: ...Contents Page No Routine Maintenance See Section 3 Technical Data 1 1 i Engine 9803 6400 i Issue 1 Section K Section K...