631K and 637K Wheel Tractor-Scrapers Systems Caterpillar


Control Valve (Push-Pull)

Usage:

631K WTR


Illustration 1g06044031

Table 1
Specifications for 319-5248 Push-Pull Control Valve 
Item  Qty  Part  Specification Description 
288-4629 Relief Valve Gp  Torque to 50 ± 2 N·m (37 ± 1 lb ft)
Tighten the nut to 12 ± 1 N·m (106 ± 9 lb in)
288-4629 Relief Valve Gp  Length under test force is 51.7 mm (2.04 inch).
Test force is 196 ± 10 N (44 ± 2 lb).
Free length after test is 63.0 mm (2.00 inch)
4T-5967 Spring  Length under test force is 40.6 mm (1.60 inch).
Test force is 648 ± 52 N (146 ± 12 lb).
Free length after test is 45.7 mm (1.80 inch)
Tighten to 147 ± 10 N·m (108 ± 7 lb ft)
3H-2549 Shim  As require, use the shim with the thickness of 0.25 mm (0.01 inch) to adjust the spring force. 
1K-4066 Spring  Length under test force is 25.4 mm (1.00 inch).
Test force is 200 ± 22 N (45 ± 5 lb).
Free length after test is 38.1 mm (1.50 inch)
5J-1987 Spring  Length under test force is 42.2 mm (1.66 inch).
Test force is 50 ± 5 N (11 ± 1 lb).
Free length after test is 61.9 mm (2.44 inch)


Illustration 2g06044032
9T-2133 Check Valve Gp

Table 2
Item  Qty  Part  Specification Description 
The valve must contact the seat of the body at 100% of the circumference. 
10  3G-3126 Spring  Length under test force is 49.3 mm (1.94 inch).
Test force is 329 ± 26 N (74 ± 6 lb).
Free length after test is 73.7 mm (2.90 inch)
11  7G-6741 Spacer  Thickness is 2.00 ± 0.25 mm (0.079 ± 0.010 inch)

Caterpillar Information System:

631K OEM Wheel Tractor Systems Piston Pump (Steering)
3516C Generator Set Engines Turbocharger - Remove
A Procedure to Install an Updated Harness Assembly for the Cushion Hitch on Certain 621K, 623K, and 627K Wheel Tractor Scrapers is Available {1408} A Procedure to Install an Updated Harness Assembly for the Cushion Hitch on Certain 621K, 623K, and 627K Wheel Tractor Scrapers is Available {1408}
631K OEM Wheeled Tractor Engine Supplement Relay (ARD Nozzle Heater) - Remove and Install - Tractor
PL61 Pipelayer Hydraulic System Oil Level - Check
631K and 637K Wheel Tractor Scraper Engine Supplement Combustion Head - Remove and Install - Scraper
Improved Clam Shell Latch Linkage for Rear Hood Group Is Available for Certain Medium Wheel Loaders {7251, 7251} Improved Clam Shell Latch Linkage for Rear Hood Group Is Available for Certain Medium Wheel Loaders {7251, 7251}
844K and 854K Wheel Dozers and 990K, 992K, 993K, 994F and 994H Wheel Loaders Powered Access Stairway Powered Stairway System
631K Original Equipment Manufacturer (OEM) Wheel Tractor Battery - Clean/Check
631K Original Equipment Manufacturer (OEM) Wheel Tractor Battery or Battery Cable - Inspect/Replace
844K and 854K Wheel Dozers and 990K, 992K, 993K, 994F and 994H Wheel Loaders Powered Access Stairway General Information
631K Wheel Tractor-Scraper Display and Camera - Clean - If Equipped
631K and 637K Wheel Tractor-Scrapers Systems Drive Shaft
631K OEM Wheel Tractor Systems Piston Pump (Implement)
631K and 637K Wheel Tractor-Scrapers Systems Ejector Lines
631K and 637K Wheel Tractor-Scrapers Systems Step
631K OEM Wheel Tractor Systems Relief Valve (Ride Control)
631K OEM Wheel Tractor Systems Step
Improved Indicator Lamp Group is Now Used on Certain 988K Wheel Loaders {1408, 7450, 7540, 7857} Improved Indicator Lamp Group is Now Used on Certain 988K Wheel Loaders {1408, 7450, 7540, 7857}
D5R2 Track-Type Tractor Systems Wiring (Cab)
631K OEM Wheel Tractor Systems Inlet Manifold
631K and 637K Wheel Tractor Scraper Engine Supplement Relay (ARD Nozzle Heater) - Remove and Install - Scraper
Diesel Exhaust Fluid (DEF) Injector on Certain C7.1 Machine Engines {108I, 1901, 7490, 7610} Diesel Exhaust Fluid (DEF) Injector on Certain C7.1 Machine Engines {108I, 1901, 7490, 7610}
950M and 962M Medium Wheel Loader Power Train, Steering, Braking, Hydraulic, and Machine Systems Implement Hydraulic Service Mode
Back to top
The names Caterpillar, John Deere, JD, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
CH-Part.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only.