ENGINE AR 4W3799 - Caterpillar

Illustration 1 g03527676
Table 1
Specification for 437-1480 Combination Valve Gp
Item Qty Part Specification Description
1 1 421-6527 Orifice Plug Torque to 3.0 0.3 N m (26.6 2.7 lb in).
2 1 269-8274 Shuttle Valve Gp Torque to 63 3 N m (46 2 lb ft).
3 3 273-6499 Check Valve Gp Torque to 194 9 N m (143 7 lb ft).
4 1 326-4489 Diverter Valve Gp Torque to 168 17 N m (124 13 lb ft).
5 2 424-2272 Solenoid Valve Gp Operating voltage is 24 VDC.
Resistance at 20 °C (68 °F) is 41.74 4.20 ohms.
6 4 158-9956 Check Valve Gp Torque to 42 2 N m (31 1 lb ft).
7 1 Cartridge Torque to 46 3 N m (34 2 lb ft).
8 1 156-5970 Nut Torque to 9.5 1.5 N m (84.1 13.3 lb in).
9 3 239-0618 Shuttle Valve Gp(1) Torque to 10 1 N m (89 9 lb in).
10 1 Cartridge Torque to 30.5 2.0 N m (269.9 17.7 lb in).
11 1 381-0861 Solenoid Valve Gp Operating voltage is 10 VDC.
Resistance at 20 °C (68 °F) is 5.26 0.28 ohms.
12 1 251-8330 Relief Valve Gp Torque to 50 5 N m (37 4 lb ft).
13 1 Nut Torque to 4.0 0.7 N m (35.4 6.2 lb in).
14 2 6E-5066 Screen(1) Torque to 7.0 0.7 N m (70.0 6.2 lb in).
15 1 319-5237 Check Valve Gp Torque to 60 5 N m (44 4 lb ft).
16 1 239-0615 Pressure Reducing Valve Torque to 42 2 N m (31 1 lb ft).
17 1 Nut Torque to 12 N m (106 lb in).
18 1 421-6527 Orifice Plug(1) Torque to 3.0 0.3 N m (26.6 2.7 lb in).
19 2 283-1497 Diverter Valve Gp Torque to 150 15 N m (111 11 lb ft).
20 1 393-2730 Orifice Plug(1) Torque to 3.0 0.3 N m (26.6 2.7 lb in).
21 1 244-1542 Orifice Plug Torque to 3.0 0.3 N m (26.6 2.7 lb in).
22 1 421-6528 Orifice Plug(1) Torque to 3.0 0.3 N m (26.6 2.7 lb in).
(1) Located under plug