RETAINER 2095241 - Caterpillar

Boom (2)
Illustration 16 g02789321
Section P-P
Table 16
Specification for 285-1349 Main Control Valve Gp
Item Qty Part Specification Description
105 1 153-5276 Special Bolt Before assembly, apply red Loctite 271 to the threads.
Torque to 50.0 59.8 N m (36.9 44.1 lb ft).
106 1 250-2446 Plug Torque to 240 to 260 N m (175 to 190 lb ft).
107 1 352-7058 Spring Length under test force is 55.50 mm (2.185 inch).
Test force is 594.1 29.7 N (133.6 6.7 lb).
Free length after test is 34.80 mm (1.370 inch).
108 1 4T-3148 Spring Length under test force is 24.0 mm (0.94 inch).
Test force is 4.00 2.20 N (0.90 0.5 lb).
Free length after test is 39.2 mm (1.54 inch).
109 1 095-1787 Backup Ring Lubricate lightly with the lubricant that is being sealed.
110 1 095-1590 O-Ring Seal Lubricate lightly with the lubricant that is being sealed.
111 1 225-4818 Plug As Torque to 10 1 N m (89 9 lb in).
112 1 323-7898 Priority Valve Gp Lubricate lightly with the lubricant that is being sealed.
113 1 158-8186 Spring Length under test force is 34 mm (1.3 inch).
Test force is 2.63 0.34 N (0.59 0.08 lb).
Free length after test is 41.4 mm (1.63 inch). Negative Flow Control (Left Side)
Illustration 17 g02789315
Section R-R
Table 17
Specification for 285-1349 Main Control Valve Gp
Item Qty Part Specification Description
114 1 109-2667 Relief Valve Gp Torque to 145 15 N m (107 11 lb ft).
115 As required, use the following shims:
5 4J-7386 Shim Thickness is 0.25 mm (0.010 inch).
1 4J-7385 Shim Thickness is 1.22 mm (0.048 inch).
116 1 107-6370 Spring Length under test force is 44 mm (1.7 inch).
Test force is 565.3 45.2 N (127.1 10.2 lb).
Free length after test is 49.3 mm (1.94 inch).