330D, 336D, 336D2, 340D and 340D2 Excavators Machine System Specifications – Boom Cylinder Lines

Illustration 1 g03354665

Right side view
Table 1
Specification for 260-7870 Boom Cylinder Lines Gp    
Item     Qty     Part     Specification Description    
1     1     9F-2167 Purge Screw     Torque to 18.0 ± 2.5 N·m (159.3 ± 22.1 lb in).    
2     1     269-9761 Hose As     Torque to
114.5 ± 17.0 N·m (84.5 ± 12.5 lb ft).    
3     1     354-3788 Shim     Use as required following shim:
Thickness of one shim is
5 mm (0.2 inch).    
4     1     148-8449 Swivel Tee     Torque to
160 ± 16 N·m (118 ± 12 lb ft).    
5     1     148-8414 Reducer As     Torque to
160 ± 16 N·m (118 ± 12 lb ft).