TUBE AS 1774248 - Caterpillar

Illustration 1 g02777796
Table 1
Specification for 289-8004 Bucket Cylinder Gp    
Item     Qty     Part     Specification Description    
1     During the press fit, insert the bushing in the cap assembly with the tapered side first.    
1 235-7769 Bushing     Inside diameter before assembly is
70.110 0.020 mm (2.7602 0.0008 inch).
Installation depth is
9.85 0.30 mm (0.388 0.012 inch).    
1 284-7313 Bushing     Inside diameter before assembly is
70.17 0.04 mm (2.763 0.002 inch).
Installation depth is
9.85 0.30 mm (0.388 0.012 inch).    
2     1     7Y-4622 Locknut     Before assembly, lubricate the face and the threads with 248-7522 Hydraulic Oil all around.
Torque to
7600 380 N m (5605 280 lb ft).    
3     2     234-4483 Ring     Lubricate the inside diameter and the outside diameter with clean grease.    
4     1     237-1934 Seal As     Lubricate the inside diameter and the outside diameter with clean grease.    
5     1     234-4485 Ring     Lubricate the inside diameter and the outside diameter with clean grease.    
A     1     289-8005 Cylinder As     Diameter is
135.00 0.10 mm (5.315 0.004 inch).    
B     1     234-4477 Rod As     Diameter is
94.93 0.03 mm (3.737 0.001 inch).    
C     1     234-4486 Head     Bore of the head over two lands is
95.630 0.030 mm (3.7650 0.0012 inch).    
6     During the press fit, insert the bushing in the rod assembly with the tapered side first.    
1 228-5615 Bushing     Bore before installation is
90.21 0.04 mm (3.552 0.002 inch).
Installation depth is
15.0 0.3 mm (0.59 0.01 inch).    
7     1     128-9260 Bushing     Outside diameter is
100.133 0.033 mm (3.9422 0.0013 inch).
Thickness is
2.475 0.025 mm (0.0974 0.0010 inch).    
8     1     170-9846 Buffer Seal     Lubricate the sealing lip lightly with the lubricant that is being sealed.    
9     1     216-0004 U-Cup Seal     Lubricate the sealing lip lightly with the lubricant that is being sealed.    
10     1     165-9288 Lip Type Seal     Lubricate the sealing lip lightly with the lubricant that is being sealed.    
11     -     -     Before assembly, apply green Loctite 609 to the wiper seal groove.