Relief Valve (Steering Pilot, Implement Pilot)
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| 图 1 | g00538831 |
安全阀的压力设定值 ... 2400 ± 100 kPa (350 ± 15 psi)
安全阀的机油流量 ... 35 L/min (9.2 US gpm)
(1) 安全阀的安装扭矩 ... 50 ± 5 N·m (37 ± 4 lb ft)
(2) 锁紧螺母扭矩 ... 10 N·m (90 lb in)
(3) 压力口
(4) 油箱端口
Caterpillar Information System:
768C, 769C, 769D, 772B, 773B, 773D, 776C, 777B, 777D, 784B, 785, 785B, 789, 789B, 793, 793B and 793C Off-Highway Truck/Tractors and 771C, 771D and 775D Quarry Trucks Automatic Retarder Control (ARC) System CID 0248 FMI 09 CAT Data Link Abnormal Update - Test
416D, 420D, 424D, 428D, 432D and 442D Backhoe Loaders Hydraulic and Steering System Bank Valve (Four)(Pilot Operated)
914G Compact Wheel Loader and IT14G Integrated Toolcarrier Transmission Electronic Control System Machine Operates in Only One Speed Range
416D, 420D, 424D, 428D, 430D, 432D, 438D and 442D Backhoe Loaders Hydraulic and Steering System Bank Valve (Four)(Mechanically Operated)
2001/10/22 Correction to Testing and Adjusting , "Transmission Pressures - Test and Adjust" {3030, 3030}
416D, 420D, 424D, 428D, 430D, 432D, 438D and 442D Backhoe Loaders Hydraulic and Steering System Bank Valve (Four)(Mechanically Operated)
768C, 769C, 769D, 772B, 773B, 773D, 776C, 777B, 777D, 784B, 785, 785B, 789, 789B, 793, 793B and 793C Off-Highway Truck/Tractors and 771C, 771D and 775D Quarry Trucks Automatic Retarder Control (ARC) System CID 0190 FMI 09 Speed Sensor (Engine) Abnormal Update - Test
416D, 420D, 424D, 428D, 430D, 432D, 438D and 442D Backhoe Loaders Hydraulic and Steering System Bank Valve (Four)(Mechanically Operated)
416D, 420D, 424D, 428D, 430D, 432D, 438D and 442D Backhoe Loaders Hydraulic and Steering System Bank Valve (Four)(Mechanically Operated)
2006/08/14 Changes to the Steer Linkage Improve the Service Life {4305}
950G Series II Wheel Loader, 962G Series II Wheel Loader and IT62G Series II Integrated Toolcarrier Power Train Transmission Planetary
797 Off-Highway Truck Engine Oil Pan Sump Screen - Inspect/Clean
3408E and 3412E Engines for Caterpillar Built Machines Aftercooler - Disassemble
416D, 420D, 424D, 428D, 430D, 432D, 438D and 442D Backhoe Loaders Hydraulic and Steering System Bank Valve (Four)(Pilot Operated)
3408E and 3412E Engines for Caterpillar Built Machines Aftercooler - Assemble
416D, 420D, 424D, 428D, 430D, 432D, 438D and 442D Backhoe Loaders Hydraulic and Steering System Bank Valve (Four)(Pilot Operated)
914G Compact Wheel Loader and IT14G Integrated Toolcarrier Transmission Electronic Control System Automatic Operation of Secondary Steering
768C, 769C, 769D, 772B, 773B, 773D, 776C, 777B, 777D, 784B, 785, 785B, 789, 789B, 793, 793B and 793C Off-Highway Truck/Tractors and 771C, 771D and 775D Quarry Trucks Automatic Retarder Control (ARC) System CID 0627 FMI 09 Pressure Switch (Parking Brake) Abnormal Update - Test
416D, 420D, 424D, 428D, 430D, 432D, 438D and 442D Backhoe Loaders Hydraulic and Steering System Bank Valve (Five)(Mechanically Operated)
416D, 420D, 424D, 428D, 430D, 432D, 438D and 442D Backhoe Loaders Hydraulic and Steering System Bank Valve (Five)(Mechanically Operated)
TL5 Series Field Cultivator Maintenance Interval Schedule
416D, 420D, 424D, 428D, 430D, 432D, 438D and 442D Backhoe Loaders Hydraulic and Steering System Bank Valve (Five)(Mechanically Operated)
768C, 769C, 769D, 772B, 773B, 773D, 776C, 777B, 777D, 784B, 785, 785B, 789, 789B, 793, 793B and 793C Off-Highway Truck/Tractors and 771C, 771D and 775D Quarry Trucks Automatic Retarder Control (ARC) System CID 0650 FMI 02 Harness Code Incorrect - Test
PM-465 Cold Planer Water Spray System Strainer - Clean