Boom Cylinder
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Illustration 1 | g03317076 |
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Specification for 114-8803 Variable Adjustable Boom Cylinder Gp     | |||
Item     | Qty     | Part     | Specification Description     |
1     | 1     | 114-4873 Bushing     | Bore before assembly is 80.250 ± 0.020 mm (3.1594 ± 0.0008 inch).     |
Installation depth is 7.5 ± 0.5 mm (0.30 ± 0.02 inch). |
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A     | 1     | 114-8817 Cylinder As     | Bore diameter is 140.032 ± 0.032 mm (5.5131 ± 0.0013 inch).     |
B     | 1     | 183-8989 Cylinder Rod and Bearing As     | Diameter is 74.93 ± 0.03 mm (2.950 ± 0.001 inch).     |
C     | 1     | 114-8832 Head     | Bore over two lands is 75.53 ± 0.03 mm (2.974 ± 0.001 inch).     |
2     | 1     | 4I-0453 Bushing     | Bore before assembly is 80.250 ± 0.020 mm (3.1594 ± 0.0008 inch).     |
Installation depth is 7.5 ± 0.5 mm (0.30 ± 0.02 inch). |
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3     | 1     | 095-1267 Socket Setscrew     | A hole must be drilled for each assembly.     |
The material at hole edge must be driven back to lock the setscrew. | |||
4     | 2     | 158-9065 Ring     | Lubricate the inside diameter and the outside diameter with clean grease.     |
5     | 1     | 9X-3598 Seal As     | Lubricate the inside diameter and the outside diameter with clean grease.     |
6     | 1     | 179-9667 Ring     | Lubricate the inside diameter and the outside diameter with clean grease.     |
7     | 1     | 183-8908 Piston     | Before assembly, apply 309-6932 Hydraulic Oil to the face and threads.     |
Torque to 1000 ± 100 N·m (738 ± 74 lb ft). |
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8     | 1     | 114-8836 Bushing     | Outside diameter is 80.128 ± 0.033 mm (3.1546 ± 0.0013 inch).     |
Thickness is 2.475 ± 0.025 mm (0.0974 ± 0.0010 inch). |
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9     | 1     | 170-9842 Buffer Seal     | Lubricate lightly with lubricant that is being sealed.     |
10     | 1     | 170-9858 U-Cup Seal     | Lubricate lightly with lubricant that is being sealed.     |
11     | 1     | 165-9284 Lip Type Seal     | Lubricate lightly with lubricant that is being sealed.     |
12     | -     | -     | Before assembly, apply green Loctite 601 or Loctite 609 to the wiper seal groove.     |
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