THROTTLE GP 5657126 - Caterpillar

Illustration 1 g02531956
Table 1
Specification for 289-7707 Boom Cylinder Gp    
Item     Qty     Part     Specification Description    
1     1     099-0674 Ring     Before assembly, apply red Loctite 596 to the hole of the ring.    
2     2     During the press fit, insert the bushing (2) in the cap assembly with the tapered side first.
The bushing is one of the following part numbers:    
273-6811 Bushing Bore of the bushing before installation is 60.13 0.02 mm (2.367 0.001 inch).
Installation depth is
9.85 0.30 mm (0.388 0.012 inch).
273-6945 Bushing Bore of the bushing before installation is
60.15 0.04 mm (2.368 0.002 inch).
Installation depth is
9.85 0.30 mm (0.388 0.012 inch).
A     1     289-7708 Cylinder As     Bore is
110.00 0.10 mm (4.331 0.004 inch).    
B     1     283-5922 Rod As     Diameter is
74.93 0.03 mm (2.950 0.001 inch).    
C     1     173-3351 Head     Bore of the head over two lands is
75.53 0.03 mm (2.974 0.001 inch).    
3     1     170-9842 Buffer Seal     Lubricate the sealing lip lightly with the lubricant that is being sealed.    
4     1     170-9858 U-Cup Seal     Lubricate the sealing lip lightly with the lubricant that is being sealed.    
5     1     165-9284 Lip Type Seal     Lubricate the sealing lip lightly with the lubricant that is being sealed.    
6     -     -     Apply green Loctite 609 to the wiper seal groove before assembly.    
7     1     143-8150 Special Locknut     Lubricate the face and the threads of the special locknut (7) with 248-7522 Hydraulic Oil all around before assembly.
Torque to
4000 200 N m (2950 148 lb ft)    
8     2     283-5927 Ring     Lubricate the inside diameter and the outside diameter with clean grease.    
9     1     9X-7301 Seal As     Lubricate the inside diameter and the outside diameter with clean grease.    
10     2     143-8031 Rings     Lubricate the inside diameter and the outside diameter with clean grease.    
11     1     114-0750 Bushing     Outside diameter of the bushing before installation is
80.128 0.033 mm (3.1546 0.0013 inch).
Thickness is
2.475 0.025 mm (0.0974 0.0010 inch)    
12     1     173-3351 Head     Before using the machine for drilling operation, tighten the head (12) .
Torque the head to
850 90 N m (625 65 lb ft).    
13     2     During the press fit, insert the bushing (13) in the rod assembly with the tapered side first.
The bushing is one of the following part numbers:    
273-6813 Bushings
Bore of the bushing before installation is
80.12 0.02 mm (3.154 0.001 inch).
Installation depth for the bushing is
10.0 0.5 mm (0.39 0.02 inch).
290-9178 Bushing Bore of the bushing before installation