314F and 315F Excavators Machine System Specifications Boom Cylinder Lines Caterpillar


Boom Cylinder Lines
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Illustration 1g06030760

Table 1
Specification for 388-0171 Cylinder Lines Gp 
Item  Qty  Part  Specification Description 
359-8727 Tube As  Torque to 114.5 ± 17.0 N·m (84.4 ± 12.5 lb ft)
8T-4196 Bolt  Torque to 39 ± 8 N·m (28 ± 6 lb ft)
8T-4194 Bolt  Torque to 50 ± 10 N·m (36 ± 7 lb ft)
Distance from the center line of the mounting pin to the support assembly is 397.5 ± 2.0 mm (15.65 ± 0.08 inch)
Orientation of the support assembly is 30 ± 3 degrees. 

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