D6R Track-Type Tractor Hydraulic System Caterpillar


Main Relief Valve

Usage:

D6R 1RW



图 1g02829438

表 1
9T-3541 安全阀总成 的技术规格    
项目     数量     零件     技术规格说明    
1     1     9X-6395 螺母     拧紧至扭矩为
50 ± 7 N·m (37 ± 5 lb ft)。    
2     1     9T-1621 阀体     拧紧扭矩至
65 ± 5 N·m (48 ± 4 lb ft)。    
3     1     4T-4942 弹簧     在试验力下的长度为
54.3 mm (2.14 in)。
试验力为
1246 ± 100 N (280 ± 22 lb)。
试验后的自由长度为
63.2 mm (2.49 in)。    
4     1     7J-9933 O 形圈密封件     利用所密封的润滑剂润滑孔。    

Caterpillar Information System:

990 Series II Wheel Loader and 844 Wheel Tractor Braking System Limit Switch (Stop Light)
D8R Track-Type Tractor Winch Control
963C Track-Type Loader Machine Systems Temperature Control - Remove and Install
D9R Track-Type Tractor Engine Air Filter Primary Element - Clean/Replace
D7R Track-Type Tractor Maintenance Interval Schedule
966G Wheel Loader and 972G Wheel Loader Braking System Hydraulic Tank
3304B and 3306B Engines for Caterpillar Built Machines Fuel Injection Nozzles - Install
980G Wheel Loader Braking System Accumulator Charging Valve (Brake)
966G Wheel Loader and 972G Wheel Loader Machine Systems Hydraulic Electronic Control - Remove and Install
D9R Track-Type Tractor Refill Capacities
D6R Track-Type Tractor Transmission Control
637E Series II Wheel Tractor-Scrapers Electronic Monitoring System (EMS)
963C Track-Type Loader Machine Systems Seat - Remove and Install
963C Track-Type Loader Machine Systems Receiver-Dryer - Remove and Install
902 and 906 Compact Wheel Loaders Power Train System General Testing and Adjusting Information
902 and 906 Compact Wheel Loaders Steering System Metering Pump (Steering)
902 and 906 Compact Wheel Loaders Power Train System Visual Inspection
928G Wheel Loader Machine Parking
928G Wheel Loader Starting with Jump Start Cables
902 and 906 Wheel Loaders Power Train Axle Planetary - Disassemble
3406C Engines for Caterpillar Built Machines Turbocharger
928G Wheel Loader Starting with Auxiliary Start Receptacle
D9R Track-Type Tractor Engine Air Filter Secondary Element - Replace
966G Wheel Loader and 972G Wheel Loader Machine Systems Pilot Valve (Steering) - Remove
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