COVER AS-BASE 2456796 - Caterpillar

Illustration 1 g03073776
Table 1
Specification for 269-8154 Control Valve Gp    
Item     Qty     Part     Specification Description    
1     2     102-7365 Bolt     Torque to 20 3 N m (177 27 lb in).    
2     2     6V-5192 Socket Head Bolt     Torque to
20 3 N m (177 27 lb in).    
3     2     4T-1108 Plug     Torque to
145 15 N m (107 11 lb ft).    
4     1     161-2684 Screw     Torque to
20 3 N m (177 27 lb in).    
5     As required, use the following shims in order to obtain the distance (D) of
0.75 mm (0.030 inch) between the spring and the shim. Assemble the thick shim next to the spring.    
2 2J-2866 Shim     Thickness is
0.12 mm (0.005 inch).    
6 4T-4628 Shim     Thickness is
0.50 mm (0.020 inch).    
6     1     153-6976 Spring     Length under test force is
54 mm (2.1 inch).
Test force is
0 N (0 lb).
Free length after test is
54 mm (2.1 inch).    
7     1     4T-4631 Spring     Length under test force is
40 mm (1.6 inch).
Test force is
67.6 5.4 N (15.2 1.2 lb).
Free length after test is
51.8 mm (2.04 inch).    
8     1     100-8011 Plug     Torque to
300 40 N m (221 30 lb ft).    
9     1     2S-2596 Spring     Length under test force is
7.9 mm (0.31 inch).
Test force is
4.226 0.338 N (0.950 0.076 lb).
Free length after test is
33.3 mm (1.31 inch).    
10     1     4T-1701 Spring     Length under test force is
59 mm (2.3 inch).
Test force is
108 5 N (24 1 lb).
Free length after test is
64.70 mm (2.547 inch).    
11     5     4B-4278 Washer     As required, use the washer in order to adjust the pressure setting. Maximum five washers can be used for the adjustment of pressure setting.
Thickness of one washer is
1.6 mm (0.06 inch).    
12     1     4T-1860 Shuttle Valve Gp     Torque to
32 5 N m (283 44 lb in).    
13     1     9J-8126 Orifice Plug     Torque to
9 to 14 N m (80 to 124 lb in).