D7G2 Track-Type Tractor Power Train Caterpillar


Steering Clutch Hydraulic Control Valve

Usage:

D7G 7MB

转向控制连杆




图 1g01296525

(1) 锁紧螺母的扭矩 ... 6 ± 1 N·m (53 ± 9 lb in)

(2) 定位支架,使支架的表面到轴的中心的距离为 175 ± 5 mm (6.9 ± 0.2 in)。

(3) 在密封的地方,用润滑油将密封唇稍加润滑。

(4) 用 1P-0808 多用润滑脂 涂覆轴承。

(5) 组装前涂覆 8C-8422 密封垫密封胶 。

转向控制阀




图 2g01296553

(1) 安装唇形密封件或螺塞前,在密封件的孔内涂覆 7M-7260 液体密封垫。 使液体密封垫晾干。 不要将密封垫材料涂到唇形密封壳上。

(2) 在密封的地方,用润滑油将密封唇稍加润滑。

(3) 按下履带销套,使其与 31.75 mm (1.25 in) 的孔的底部平齐。

(4) 5J-4698 弹簧

测试力下的长度 ... 66.55 mm (2.62 in)
测试力 ... 104 ± 8.45 N (23.4 ± 1.9 lb)
测试后自由长度 ... 73 mm (2.88 in)
外径 ... 20.6 mm (0.812 in)

(5) 8S-5753 弹簧 外弹簧

测试力下的长度 ... 34.93 mm (1.375 in)
测试力 ... 178 ± 9 N (40 ± 2 lb)
测试后自由长度 ... 70.9 mm (2.79 in)
外径 ... 42.93 mm (1.69 in)

(6) 2S-8398 弹簧 内弹簧

测试力下的长度 ... 27.4 mm (1.08 in)
测试力 ... 53.4 ± 2.67 N (12 ± 0.6 lb)
测试后自由长度 ... 53.34 mm (2.10 in)
外径 ... 24.7 mm (0.972 in)

Caterpillar Information System:

D6G Series II Track-Type Tractor Engine Supplement Water Temperature Regulator - Remove and Install
D6G Series II Track-Type Tractor Engine Supplement Engine Oil Level Gauge (Dipstick) - Remove and Install
C7 Engines for Caterpillar Built Machines Water Lines
D6K Track-Type Tractor Electrohydraulic Power Train Brake and Final Drive Group
D7G2 Track-Type Tractor Power Train Governor Control Group
2006/08/14 Improved Process For The Cutting Edges {6801}
D7G2 Track-Type Tractor Power Train Transmission Control Linkage - Adjust
2006/09/01 277-4734 Bypass Harness Assembly Allows Cat Electronic Technician (Cat ET) to Communicate with ADEM IV:E2 Electronic Control Modules {0779, 0785, 1901, 1930}
D7G2 Track-Type Tractor Power Train Transmission Control Linkage
D6T Track-Type Tractor Systems Machine Preparation
D7G2 Track-Type Tractor Power Train Front Idlers and Recoil Springs
Installation of 290-3540 Axle Oil Cooler Gp Kit{1365} Installation of 290-3540 Axle Oil Cooler Gp Kit{1365}
C7 Engines for Caterpillar Built Machines Water Temperature Regulator
C7 Engines for Caterpillar Built Machines Water Temperature Regulator
D6G Series II Track-Type Tractor Engine Supplement Primary Fuel Filter, Water Separator and Base - Remove and Install
2006/08/28 Improved Tip Adapters with Larger Weld Grooves {0751}
D6K Track-Type Tractor Radiator Core - Clean
D7G2 Track-Type Tractor Power Train Power Train Oil Cooler
D6G Series II Track-Type Tractor Engine Supplement Fuel Priming Pump - Remove and Install
D6G Series II Track-Type Tractor Engine Supplement Secondary Fuel Filter and Base - Remove and Install
657G Wheel Tractor-Scraper Engine Supplement Engine Oil Pan - Remove and Install
D7G2 Track-Type Tractor Power Train Gear Pump (Transmission)
D7G2 Track-Type Tractor Power Train Gear Pump (Transmission) Flow - Test
D7G2 Track-Type Tractor Power Train Pressure Charts
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.