SEAL-WIPER 4328508 - Caterpillar

Illustration 1 g02724411
Table 1
Specifications for 344-5133 Angling Cylinder Gp    
Item     Qty     Part     Specification Description    
1     2     287-1952 Bushing     Inside diameter before assembly is 50.810 0.006 mm (2.0004 0.0002 inch).    
2     1     8T-5065 Locknut     Torque to
900 50 N m (664 37 lb ft). Lubricate the threads and face of locknut (2) prior to tightening.    
3     1     344-5134 Piston     Torque to
1300 65 N m (960 48 lb ft).    
A     1     287-1991 Cylinder As     Bore is
101.60 0.08 mm (4.000 0.003 inch).    
B     1     261-0078 Rod As     Diameter is
57.100 0.038 mm (2.2480 0.0015 inch).    
C     1     6E-4977 Head     Bore is
57.48 0.03 mm (2.263 0.001 inch).    
4     Before assembly, lubricate the threads with clean grease.
Torque to
600 130 N m (443 96 lb ft).
5     2     237-4860 Self-Aligning Bearing     Inside diameter before assembly is
49.987 to 50.000 mm (1.9680 to 1.9685 inch).    
6     1     8T-4958 Wear Ring     Inside diameter before assembly is
57.15 mm (2.250 inch).    
Thickness is
1.50 0.03 mm (0.059 0.001 inch).
7     1     167-2200 Seal As     Lubricate the sealing lip lightly with the lubricant that is being sealed    
8     1     362-3819 U-Cup Seal     Lubricate the sealing lip lightly with the lubricant that is being sealed    
9     1     231-3538 Wiper Seal     Lubricate the sealing lip lightly with the lubricant that is being sealed    
10     -     -     Before assembly, apply green Loctite 609 to the wiper seal groove.