3056 Engines Caterpillar


Engine Oil Pump

Usage:

3056 8XJ



图 1g00295506

(1) 螺栓

将发动机机油泵盖的螺栓拧紧至以下扭矩。 ... 28 N·m (21 lb ft)

按以下扭矩拧紧将发动机机油泵固定至前主轴承盖的螺栓。 ... 22 N·m (16 lb ft)

将发动机吸油管的螺栓拧紧至以下扭矩。 ... 22 N·m (16 lb ft)

类型 ... 齿轮驱动差速转子

凸轮数

内转子 ... 4
外转子 ... 5



图 2g00578755

典型实例

(2) 外转子与泵体之间的间隙 ... 0.15 至 0.34 mm (0.006 至 0.013 in)




图 3g00578757

典型实例

(3) 内转子与外转子之间的间隙 ... 0.040 至 0.130 mm (0.0015 至 0.0050 in)




图 4g00578719

典型实例

(4) 自然进气式发动机转子组件的端隙

内转子 ... 0.05 至 0.12 mm (0.002 至 0.005 in)
外转子 ... 0.040 至 0.110 mm (0.0015 至 0.0044 in)
涡轮增压式发动机转子组件的端隙
内转子 ... 0.043 至 0.118 mm (0.0017 至 0.0046 in)
外转子 ... 0.031 至 0.106 mm (0.0012 至 0.0042 in)

Caterpillar Information System:

621G and 623G Wheel Tractor Power Train Final Drive - Disassemble
966H and 972H Wheel Loaders Machine Systems Electrohydraulic Control - Remove
623G Wheel Tractor-Scraper Machine Systems Check Valve (Carry) - Disassemble
2001/10/29 Correction to Disassembly and Assembly , "Bucket-Install" {0645, 6101, 6102}
D10R Track-Type Tractor Power Train Chrome Bearing - Remove and Install
3176C, 3196 and 3406E Engines for Caterpillar Built Machines Engine Temperature Sensor Open or Short Circuit - Test
3176C, 3196 and 3406E Engines for Caterpillar Built Machines Digital Sensor Supply Circuit - Test
D3G, D4G and D5G Hystat Track-Type Tractors Power Train Final Drive and Sprocket - Disassemble
631G Wheel Tractor Power Train Transmission and Transfer Gears - Connect
D6N Track-Type Tractor Power Train Priority Valve
D3G, D4G and D5G Track-Type Tractors Parking Brake
631G Wheel Tractor Power Train Transmission and Transfer Gears - Separate
D3G, D4G and D5G Hystat Track-Type Tractors Engine Supplement Water Pump - Remove
3056E Industrial Engine Camshaft
2001/11/12 A New Rear Housing Assembly is Available {1157}
3056 Engines Connecting Rod
D3G, D4G and D5G Hystat Track-Type Tractors Engine Supplement Water Pump - Install
3056 Engines Cylinder Head
D6R Series II Track-Type Tractor Power Train Bevel and Transfer Gears - Disassemble
621G and 623G Wheel Tractor Power Train Final Drive - Assemble
621G and 627G Wheel Tractor-Scrapers Machine Systems Air Tank - Remove and Install
D6R Series II Track-Type Tractor Power Train Bevel and Transfer Gears - Assemble
D3G, D4G and D5G Track-Type Tractors Piston Pump (Hydrostatic)
966H and 972H Wheel Loaders Machine Systems Electrohydraulic Control - Install
Back to top
The names Caterpillar, John Deere, JD, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
CH-Part.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only.