ii
4. Hydraulic motor assy .............................. 26
4.1 Slewing motor ........................................... 26
4.2 Winch motor ............................................. 26
4.3 Air conditioner motor ................................ 26
5. Winch counterbalance valve
(main and auxiliary) ..................... 27
6. Slewing control valve
(back-pressure valve) .................. 27
7. Pilot circuit
(hydraulic pilot control valve) ....... 28
8. Hydraulic valve (winch brake) ................. 29
Y-5 Adjusting Procedure (Electric) ..... 30
1. 2nd/3rd boom full retraction
detection switch (CN553)............. 30
2. 4th/top boom full retraction
detection switch (CN859)............. 30
3. Jib lock pin detection switch (CN572) ..... 31
4. Jib connection pin
detection switch (CN549)............. 32
5. Main winch drum rotation
detection switch (CN591)............. 33
6. Aux. winch drum rotation
detection switch (CN592)............. 33
7. Over-front detection switch (CN521) ....... 34
8. Straight ahead
detection switch (CN408)............. 35
9. Rear steering lock pin
(IN) detection switch (CN417),
(OUT) detection switch (CN418) .. 35
Y-6 Assembly Adjustment
(Crane Operation) .................. 36
1. Adjusting boom telescoping wire ropes ... 36
1.1 Adjusting the telescoping wire rope
for the top and 5th boom sections ...... 36
1.2 Adjusting the telescoping wire rope
for the 3rd boom section ..................... 39
Y-7 Assembly Adjustment
(Traveling Device) .................. 40
1. Service brake adjustment ........................ 40
1.1 Adjusting the brake pedal ......................... 40
1.2 Check after replacing brake hose ............. 40
2. Accelerator adjustment ............................ 41
2.1 Accelerator pedal ...................................... 41
3. Parking brake adjustment ........................ 42
3.1 Adjusting the clearance
(between brake shoe and drum) ......... 42
3.2 Connecting the parking brake and
the brake chamber .............................. 42
4. Tire and steering angle adjustment ......... 42
4.1 Tire air pressure ........................................ 42
4.2 Adjusting the steering angle...................... 43
5. Engine speed (and governor setting) ....... 43
6. Torque converter and transmission.......... 44
6.1 Maximum allowable speed........................ 44
6.2 Adding oil to the torque converter and
transmission ........................................ 44
7. Camera mounting angle adjustment ........ 44
Содержание GR-130EX
Страница 1: ......
Страница 8: ...7 WA04 5470E 6 Group index System Diagrams Data Adjustment and Checks Y Z Y Z ...
Страница 27: ...Y 2 Y 2 Adjusting Pressure Hydraulic Pressure 14 WY02 2090E ...
Страница 150: ...Z 14 WZ03 4392E View System Z 14 Z 14 78 78 0 343 812 73200 5 Cable A IWZ03 439201E ...
Страница 151: ...Z 14 WZ03 4392E View System Z 14 Z 14 79 79 0 343 818 71200 6 Cable B IWZ03 439202E ...