770G and 772G Off-Highway Truck Systems Caterpillar


Piston Pump (Hydraulic Fan)

Usage:

770G ECM



图 1g02833360

表 1
345-9779 活塞泵总成 的技术规格    
项目     数量     零件     技术规格说明    
1     1     188-6303 弹簧     -    
2     1     340-2110 泵控制阀总成     -    
3     1     269-4669 电磁阀组件     -    
4     1     378-8431 螺塞     上紧到
90 ± 15 N·m (66 ± 11 lb ft)。    
5     4     095-0670 螺栓     上紧到
100 ± 20 N·m (75 ± 15 lb ft)。    
6     1     148-1238 垫片     -    
7     1     6R-7943 螺钉    
5 ± 0.25 N·m (44 ± 2 in)
在螺纹上涂抹 4C-4030 螺纹锁固胶 。    
-     -     -     转向为逆时针。    

Caterpillar Information System:

C15 and C18 Engines for Caterpillar Built Machines Camshaft Gear - Remove and Install
CP56B, CP68B, CP74B, CS56B, CS68B, CS74B, CS78B and CS79B Vibratory Soil Compactors Engine Air Filter Secondary Element - Replace
Product Identification Numbers (PIN) Location Guide Backhoe Loader
773G and 775G OFF-Highway Trucks Engine Supplement Fan Drive - Assemble
C15 and C18 Engines for Caterpillar Built Machines Fumes Disposal Filter - Remove and Install
770G and 772G Off-Highway Truck Machine Systems Traction Control Valve - Assemble
CP56B, CP68B, CP74B, CS56B, CS68B, CS74B, CS78B and CS79B Vibratory Soil Compactors Radiator Core - Clean
2012/12/11 Improved Track Carrier Roller Is Now Used on Certain Cat Machines {4154}
553C Wheel Feller Buncher Belts - Inspect/Adjust/Replace
Installation of Cat® Detect for the 16H Motor Grader{7347, 7348} Installation of Cat® Detect for the 16H Motor Grader{7347, 7348}
2012/02/02 Improved Air Filter Element Is Now Used on Certain Cat Products {1051, 1054}
C2.6 and C3.3B Engines for Caterpillar Built Machines Connecting Rod Bearings - Remove and Install
C2.6 and C3.3B Engines for Caterpillar Built Machines Alternator - Remove and Install
2012/01/24 Expanding ECM Hotline for Certain Tier 4 Engines {1000, 1901, 1920}
2015/07/15 Expanding ECM Hotline for Certain Tier 4 Machine Engines {1000, 1901, 1920}
2012/03/26 Improved Operator Seat Air Compressor Is Now Available {731S, 7324}
C2.6 and C3.3B Engines for Caterpillar Built Machines Fuel Injection Pump - Remove and Install
2012/06/12 A New Shuttle Valve Improves Ride Control on Certain Medium Wheel Loader Machines {5004, 5054, 5066}
2012/01/16 New Wheel Housing Is Now Used on Certain Landfill Compactor Machines {4051}
Product Identification Numbers (PIN) Location Guide Wheel Dozer
R1600H Load Haul Dump Power Train MID 081 - CID 0621 - FMI 03
R1600H Load Haul Dump Power Train MID 081 - CID 0621 - FMI 04
259D, 279D, 289D, 299D, 299D XHP, 299D2 and 299D2 XHP Compact Track Loaders, 257D, 277D, 287D, 297D, 297D XHP, 297D2 and 297D2 XHP Multi Terrain Loaders and 236D, 242D, 246D, 262D, 272D, 272D XHP, 272D2 and 272D2 XHP Skid Steer Loaders Gear Pump - Charge Oil
R1600H Load Haul Dump Power Train MID 081 - CID 0622 - FMI 03
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