973 K Track-Type Loaders Control Valve (Bucket Tilt) Caterpillar


Control Valve (Bucket Tilt)
`


Illustration 1g06272921

Table 1
Item  Qty  Part  Specification Description 
291-3786 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)
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)
335-8273 Adapter Plug  Torque to 100 ± 10 N·m (74 ± 7 lb ft.)
343-8385 Relief Valve Gp  Torque to 65 ± 6 N·m (48 ± 4 lb ft)
096-3831 Orifice  Torque to 10 ± 2 N·m (89 ± 18 lb in)
10  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)
11  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)
12  260-3058 Bolt  Torque to 35.0 ± 3.5 N·m (25.8 ± 2.6 lb ft)

Information System:

C9.3 Engines for Caterpillar Built Machines Water Temperature Regulator - Remove and Install
C4.2 and C6.4 Engines for Caterpillar Built Machines Engine Valve Lash - Inspect/Adjust
D5R Track-Type Tractor Connector Contact Description
2009/06/15 Improved Routing of the Harness Enhances Reliability {1408, 5063, 5705}
2009/06/01 The Assembly Process for the Front Axle Mount is Now Improved {3258, 3260}
2009/10/01 New Turbochargers and New Heatshields are Now Used {1052, 1067, 1073}
D5R Track-Type Tractor Ripper Does Not Function
D6T Track-Type Tractor Hydraulic System Piston Pump (Implement)
C9.3 Engines for Caterpillar Built Machines Turbocharger - Remove and Install - Cooled by Coolant
3512C and 3516C Marine Auxiliary and Generator Set Engines Rotating Rectifier - Check
973K Track-Type Loader Systems Piston Pump (Implement)
973 K Track-Type Loaders Control Valve (Bucket Lift)
973 K Track-Type Loaders Control Valve (Multipurpose Bucket)
973D Track-Type Loader Engine Starting with Jump Start Cables
2009/06/01 Correction to Disassembly and Assembly , "Differential and Bevel Gear (Front) - Install" {3256, 3258}
973 K Track-Type Loaders Control Valve (Ripper)
973 K Track-Type Loaders Hydraulic Manifold (Bank Valve Outlet)
D6T Track-Type Tractor Hydraulic System Piston Pump (Fan Drive)
2009/06/08 An Improved Hydraulic Hose Assembly With Improved Routing Is Now Used For the Head End Of the Hydraulic cylinders On the Ripper {5057, 5352, 6310}
2010/05/27 An Improved Oil Supply Line for the Turbocharger Is Used on Some Track-Type Tractors {1052, 1307}
2009/06/15 Selection of Wire Rope and Use for PACCAR Winches {5163}
2009/08/17 A New Baffle, A New Bracket, and New Seals Are Now Available On Certain Wheel Tractor-Scrapers {1353, 7251}
2009/06/15 New Fasteners for the Valve Mechanism Cover {1107, 1120}
3304B and 3306B Engines for Caterpillar Built Machines Engine Oil Pump - Disassemble