973 K Track-Type Loaders Control Valve (Ripper) Caterpillar


Control Valve (Ripper)
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Illustration 1g06272972

Table 1
Item  Qty  Part  Specification Description 
328-8940 Relief Valve Gp  Torque to 100 ± 10 N·m (74 ± 7 lb ft)
Tighten the nut to 20 ± 3 N·m (177 ± 27 lb in)
313-7668 Solenoid Valve Gp  Torque to 35 ± 3 N·m (26 ± 2 lb ft)
328-4314 Solenoid Valve Gp  Torque to 95 ± 5 N·m (70 ± 4 lb ft)
234-4851 Spring  Length under test force is 33.0 mm (1.30 inch).
Test force is 6.0 N (1.3 lb).
Free length after test is 36.53 mm (1.438 inch)
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)
250-7531 Retainer Plug  Torque to 350 ± 53 N·m (258 ± 39 lb ft)
Torque to 6 ± 2 N·m (53 ± 18 lb in)
284-1010 Spring  Length under test force one is 50.5 mm (1.20 inch).
Test force one is 318.6 ± 25.0 N (71.6 ± 5.6 lb).
Length under test force two is 35.0 mm (1.38 inch).
Test force two is 1210.0 ± 97.0 N (272.0 ± 21.8 lb).
Free length after test is 56.04 mm (2.206 inch)
10  284-1011 Spring  Length under test force one is 47.5 mm (1.87 inch).
Test force one is 135.0 ± 11.0 N (30.4 ± 2.5 lb).
Length under test force two is 32.0 mm (1.26 inch).
Test force two is 662.0 ± 53.0 N (148.8 ± 11.9 lb).
Free length after test is 51.47 mm (2.026 inch)
11  1T-0936 Orifice Plug  Torque to 10 ± 2 N·m (89 ± 18 lb in)
12  260-3058 Bolt  Torque to 35.0 ± 3.5 N·m (25.8 ± 2.6 lb ft)

Information System:

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