950H Wheel Loader, 962H Wheel Loader and IT62H Integrated Toolcarrier Electrohydraulic System Caterpillar


Control Valve (Lift)

Usage:

950H J5J



Illustration 1g03403737

Table 1
Specification for 261-0019 Control Valve Gp    
Item     Qty     Part     Specification Description    
1     1     164-5619 Plug As     Torque to 100 ± 10 N·m (74 ± 7 lb ft).    
2     1     234-4869 Makeup Valve     Torque to
100 ± 20 N·m (74 ± 15 lb ft).    
3     4     5A-3604 Bolt     Torque to
28 ± 7 N·m (248 ± 62 lb in).    
4     1     162-0177 Plug As     Torque to
35.0 ± 3.5 N·m (25.8 ± 2.6 lb ft).    
5     1     162-0177 Plug As     Torque to
18 ± 2 N·m (159 ± 18 lb in).    
6     2     198-2914 Nut     Torque to
20 ± 3 N·m (177 ± 27 lb in).    
7     2     313-7668 Solenoid Valve Gp     Torque to
35 ± 3 N·m (26 ± 2 lb ft).    
8     1     183-7263 Plug As     Torque to
16.0 ± 1.5 N·m (141.6 ± 13.3 lb in).    
9     1     1T-0936 Pipe Plug     Torque to
10 ± 2 N·m (89 ± 18 lb in).    



Illustration 2g03403738

Section D-D

Table 2
Item     Qty     Part     Specification Description    
10     1     234-4845 Spool     Tolerance between spool and body is
0.018 to 0.023 mm (0.0007 to 0.0009 inch).    
11     1     234-4851 Spring     Length under test force is
33.0 mm (1.30 inch).
Test force is
6 N (1 lb).
Free length after test is
36.53 mm (1.438 inch).    
12     1     234-4846 Spool     Tolerance between spool and body is
0.016 to 0.023 mm (0.0006 to 0.0009 inch).    
13     1     236-9832 Spring     Length under test force is
38.0 mm (1.50 inch).
Test force is
75 N (17 lb).
Free length after test is
51.6 mm (2.03 inch).    
14     1     250-7531 Retainer Plug     Torque to
350 ± 53 N·m (258 ± 39 lb ft).    
15     1     328-4314 Solenoid Valve Gp     Torque to
95 ± 5 N·m (70 ± 4 lb ft).    
16     1     114-2772 Nut     Torque to
6 ± 2 N·m (53 ± 18 lb in).    
17     1     234-4870 Plug     Torque to
100 ± 20 N·m (74 ± 15 lb ft).    
18     1     260-3058 Bolt     Torque to
35.0 ± 3.5 N·m (25.8 ± 2.6 lb ft).    
19     1     284-1010 Spring     Length under test force 1 is
50.5 mm (1.99 inch).
Test force 1 is
318.6 ± 25.0 N (71.6 ± 5.6 lb).
Length under test force 2 is
35.0 mm (1.38 inch).
Test force 2 is
1210 ± 97 N (272 ± 22 lb).
Free length after test is
56.04 mm (2.206 inch).    
20     1     284-1011 Spring     Length under test force 1 is
47.5 mm (1.87 inch).
Test force 1 is
135 ± 11 N (30 ± 2 lb).
Length under test force 2 is
32.0 mm (1.26 inch).
Test force 2 is
662 ± 53 N (149 ± 12 lb).
Free length after test is
51.47 mm (2.026 inch).    
21     1     260-6738 Valve Stem     Tolerance between spool and body is
0.013 to 0.018 mm (0.0005 to 0.0007 inch).    

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