Belt Tightener - Disassemble
开始:
- 拆下皮带张紧器。 请参考拆卸和组装, "皮带张紧器 - 拆除"部分。
注: 清洁是一项重要因素。 拆卸前,应使用清洗剂彻底清洁所有零件。 这样有助于防止污垢进入内部机构。
- 拆下惰轮皮带轮上的螺栓 (1)、垫圈、盖 (2) 和密封垫。
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图 2 g00555791 - 拆下惰轮皮带轮上的螺栓 (3)、垫圈和挡圈 (4)。
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图 3 g00555792 - 拆下惰轮皮带轮中的轴承 (5)。
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图 4 g00555793 - 拆下惰轮皮带轮上的隔离圈 (6)。
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图 5 g01056049 - 将惰轮皮带轮 (8)、轴承和唇形密封件整个从张紧臂 (7) 上拆下。
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图 6 g01056051 - 拆下惰轮皮带轮 (8) 上的唇形密封件 (9)。
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图 7 g01056054 - 拆下惰轮皮带轮 (8) 中的轴承 (10)。
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图 8 g01056055 - 拆下张紧臂 (7) 上的隔离圈和 O 形密封圈 (11)。
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图 9 g01056056 - 为了便于安装,标记弯管 (12) 的位置。 拆下张紧臂 (7) 上的弯管 (12)。
- 使用适当的压具从张紧臂 (7) 上拆下衬套 (13)。
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图 1 | g00555790 |
Caterpillar Information System:
651E and 657E Wheel Tractor-Scrapers Auger Hydraulic System Piston Pump (Cushion-Hitch)
545 Wheel Skidder Power Train Transmission
988G Wheel Loader Transmission Oil Filter - Replace
3512B and 3516B Engine Supplement for and 784C,, 785C and and 785C HAA Off-Highway Truck/Tractors Belt Tightener - Install
834G Wheel Dozer and 836G Landfill Compactor Electrohydraulic System Push Arm
988G Wheel Loader Transmission Oil - Change
D8R Series II Track-Type Tractor Power Train Tracks
834G Wheel Dozer and 836G Landfill Compactor Electrohydraulic System Bulldozer Trunnion
D9R Track-Type Tractor Power Train Track Roller Frame
D9R Track-Type Tractor Power Train Track Rollers
D9R Track-Type Tractor Power Train Idlers (Track)
D11R Track-Type Tractor Bevel and Transfer Gears - Assemble
988G Wheel Loader Transmission Oil Level - Check
611 Wheel Tractor-Scraper Machine Systems Parking Brake Chamber - Remove
611 Wheel Tractor-Scraper Machine Systems Parking Brake Chamber - Install
D8R Track-Type Tractor Power Train Differential Drive and Brake Group
D6R Track-Type Tractor Power Train Track Roller
611 Wheel Tractor-Scraper Machine Systems Carry-Check Valve - Remove and Install
3512B and 3516B Engine Supplement for and 784C,, 785C and and 785C HAA Off-Highway Truck/Tractors Belt Tightener - Assemble
3408E and 3412E Engines for Caterpillar Built Machines Unit Injector - Remove
611 Wheel Tractor-Scraper Machine Systems Vane Pump (Hydraulic and Steering) - Remove
611 Wheel Tractor-Scraper Machine Systems Vane Pump (Hydraulic and Steering) - Install
988G Wheel Loader Cooling System Coolant (ELC) - Change
651E and 657E Wheel Tractor-Scrapers Auger Hydraulic System Temperature Switch (Hydraulic Oil)