BEARING 3034354 - Caterpillar

Illustration 1 g03745544
Table 1
Specification for 250-7622 Control Valve Gp
Item Qty Part Specification Description
1 2 266-7234 Pilot Control Actuator Gp Use the following procedure to install the pilot control actuator group:
1. Install the pilot control actuator group.
2. Rotate the solenoid group at the pilot control actuator group to 180 degrees.
3. Tighten the bolts on the solenoid group to 3.00 0.25 N m (26.55 2.21 lb in).
2 1 153-9989 Plug Torque to 420 63 N m (310 46 lb ft).
3 1 9L-9188 Spring Length under test force is 43.2 mm (1.70 inch).
Test force is 15.6 1.3 N (3.5 0.3 lb).
Free length after test is 57.9 mm (2.28 inch).
4 1 3G-5003 Bushing Inside diameter is 19.074 0.005 mm (0.7509 0.0002 inch).
Outside diameter is 23.033 0.005 mm (0.9068 0.0002 inch).
Illustration 2 g03745545
Section A-A
Table 2
Item Qty Part Specification Description
5 4 326-5212 Coil Operating voltage is 24 VDC.
Resistance at 25 °C (77 °F) is 5.0 0.3 Ohms.
6 4 316-1438 Cartridge As Torque to 35 3 N m (26 2 lb ft).
7 4 121-2051 Spring Length under test force is 46.0 mm (1.81 inch).
Test force is 21.00 0.63 N (4.72 0.14 lb).
Free length after test is 53.53 mm (2.107 inch).
8 4 198-2914 Nut Torque to 20 3 N m (177 27 lb in).
9 4 177-1405 Spring Length under test force is 8.20 mm (0.323 inch).
Test force is 18.41 0.55 N (4.14 0.12 lb).
Free length after test is 12.29 mm (0.484 inch).
10 8 118-5087 Spring Length under test force is 50.0 mm (1.97 inch).
Test force is 243 19 N (55 4 lb).
Free length after test is 63.5 mm (2.50 inch).
11 4 118-5086 Spring Length under test force is 55.0 mm (2.17 inch).
Test force is 438 35 N (98 8 lb).
Free length after test is 76.2 mm (3.00 inch).