Selector and Pressure Control Valve (Transmission)
Show/hide table
Illustration 1 | g01439641 |
(1) 4M-2381 Spring
- Length under test force ... 12.2 mm (0.48 inch)
- Test force ... 2.5 ± 0.5 N (0.517 ± 0.041 lb)
- Free length after test ... 22.6 mm (0.89 inch)
- Outside diameter ... 7.62 mm (0.300 inch)
- Test force ... 2.5 ± 0.5 N (0.517 ± 0.041 lb)
(2) 7G-4842 Spring
- Length under first test force ... 62.5 mm (2.46 inch)
- First test force ... 32.3 ± 1.6 N (7.3 ± 0.4 lb)
- Length under second test force ... 36.3 mm (1.43 inch)
- Second test force ... 174.6 ± 5.9 N (39.3 ± 1.3 lb)
- Free length after test ... 68.45 mm (2.695 inch)
- Outside diameter ... 27.79 mm (1.094 inch)
- First test force ... 32.3 ± 1.6 N (7.3 ± 0.4 lb)
(3) 9P-3041 Spring
- Length under first test force ... 110.0 mm (4.33 inch)
- First test force ... 72.6 ± 3.6 N (16.3 ± 0.8 lb)
- Length under second test force ... 85.5 mm (3.37 inch)
- Second test force ... 312.9 ± 10.8 N (70.3 ± 2.4 lb)
- Free length after test ... 117.40 mm (4.622 inch)
- Outside diameter ... 21.21 mm (0.835 inch)
- First test force ... 72.6 ± 3.6 N (16.3 ± 0.8 lb)
(4) 6I-9519 Spring
- Quantity ... 3
- Length under test force ... 31.3 mm (1.23 inch)
- Test force ... 64.5 ± 3.2 N (14.5 ± 0.7 lb)
- Free length after test ... 47.18 mm (1.857 inch)
- Outside diameter ... 24.5 mm (0.96 inch)
- Length under test force ... 31.3 mm (1.23 inch)
(5) As required, use the following shims in order to adjust the transmission pressure:
-
5M-9624 Shim
- Quantity ... 3
- Thickness of one shim ... 0.25 mm (0.010 inch)
- Outside diameter of the shim ... 20.62 ± 0.25 mm (0.812 ± 0.010 inch)
- Approximate pressure change by adding or removing one shim ... 16 kPa (2.5 psi)
- Thickness of one shim ... 0.25 mm (0.010 inch)
-
5M-9623 Shim
- Quantity ... 1
- Thickness of one shim ... 0.9 mm (0.04 inch)
- Outside diameter of the shim ... 20.62 ± 0.25 mm (0.812 ± 0.010 inch)
- Approximate pressure change by adding or removing one shim ... 57 kPa (8.5 psi)
- Thickness of one shim ... 0.9 mm (0.04 inch)
-
5M-9622 Shim
- Quantity ... 1
- Thickness of one shim ... 1.6 mm (0.06 inch)
- Outside diameter of the shim ... 20.62 ± 0.25 mm (0.812 ± 0.010 inch)
- Approximate pressure change by adding or removing one shim ... 98 kPa (14 psi)
- Thickness of one shim ... 1.6 mm (0.06 inch)
(6) 6P-4978 Spring
- Length under test force ... 27.15 mm (1.069 inch)
- Test force ... 67.3 ± 3.4 N (15.1 ± 0.8 lb)
- Free length after test ... 38.10 mm (1.500 inch)
- Outside diameter ... 24.61 mm (0.969 inch)
- Test force ... 67.3 ± 3.4 N (15.1 ± 0.8 lb)
(7) 6P-9784 Spring
- Length under test force ... 56.39 mm (2.220 inch)
- Test force ... 130.4 ± 6.5 N (29.3 ± 1.5 lb)
- Free length after test ... 88.60 mm (3.488 inch)
- Outside diameter ... 16.26 mm (0.640 inch)
- Test force ... 130.4 ± 6.5 N (29.3 ± 1.5 lb)
(8) 6P-9783 Spring
- Length under test force ... 56.39 mm (2.220 inch)
- Test force ... 62.0 ± 3.1 N (13.9 ± 0.7 lb)
- Free length after test ... 88.60 mm (3.488 inch)
- Outside diameter ... 11.02 mm (0.434 inch)
- Test force ... 62.0 ± 3.1 N (13.9 ± 0.7 lb)
(9) 6P-9785 Spring
- Length under test force ... 19.48 mm (0.767 inch)
- Test force ... 23.5 ± 1.2 N (5.3 ± 0.3 lb)
- Free length after test ... 32.00 mm (1.260 inch)
- Outside diameter ... 14.83 mm (0.584 inch)
- Test force ... 23.5 ± 1.2 N (5.3 ± 0.3 lb)
(10) Torque for the two bolts ... 30 ± 7 N·m (22 ± 5 lb ft)
Show/hide table
Illustration 2 | g01439643 |
(11) Torque for the five bolts ... 30 ± 7 N·m (22 ± 5 lb ft)
(12) Refer to Illustration 2 for installing the plug orifices into position.
(13) Refer to Illustration 2 for installing the plug assembly.
Caterpillar Information System:
992K Wheel Loader and 854K Wheel Dozer Power Train Transmission Hydraulic Control
2013/08/21 A New Oversized Cylinder Bore Liner Seal Insert Is Available for 3500 Engine Cylinder Block Salvage {1201, 7555}
950M, 962M, 950M Z and 962M Z Wheel Loaders Turbocharger - Install - First Stage Turbocharger
950K and 962K Wheel Loaders C7.1 Engine Supplement Turbocharger - Install - Second Stage Turbocharger
950K and 962K Wheel Loaders C7.1 Engine Supplement Turbocharger - Remove - Second Stage Turbocharger
950M, 962M, 950M Z and 962M Z Wheel Loaders Turbocharger - Remove - First Stage Turbocharger
854K Wheel Dozer Lifting and Tying Down the Machine
Bench Test Procedure for a D5R, D5T, and D6N Track-Type Tractor Transmission with Differential Steering {3030, 3073, 3139} Bench Test Procedure for a D5R, D5T, and D6N Track-Type Tractor Transmission with Differential Steering {3030, 3073, 3139}
Checking the High-Pressure Relief Valve for Leakage on C6.6 and C4.4 Engines{1288} Checking the High-Pressure Relief Valve for Leakage on C6.6 and C4.4 Engines{1288}
2011/08/12 New Monitor Software Is Now Used On Certain Cat Product {7490, 7620}
992K Wheel Loader and 854K Wheel Dozer Power Train STIC Control
950K Wheel Loader and 962K Wheel Loader Braking and Hydraulic Fan System General Information (Brake, Hydraulic Fan System)
950K and 962K Wheel Loaders Electrohydraulic System MID 082 - CID 3061 - FMI 03
950K and 962K Wheel Loaders Electrohydraulic System MID 082 - CID 3061 - FMI 05
950K and 962K Wheel Loaders Electrohydraulic System MID 082 - CID 3061 - FMI 06
950K and 962K Wheel Loaders Electrohydraulic System MID 082 - CID 3064 - FMI 03
621H, 623H and 627H Wheel Tractor-Scrapers Machine Systems Elevator - Remove and Install
621H, 623H and 627H Wheel Tractor-Scrapers Machine Systems Elevator Speed Reducer - Disassemble
950K and 962K Wheel Loaders Electrohydraulic System MID 082 - CID 3064 - FMI 05
950K and 962K Wheel Loaders Electrohydraulic System MID 082 - CID 3064 - FMI 06
621H, 623H and 627H Wheel Tractor-Scrapers Machine Systems Elevator Speed Reducer - Assemble
950K and 962K Wheel Loaders Electrohydraulic System MID 082 - CID 3065 - FMI 03
854K Wheel Dozer Monitoring System
950K and 962K Wheel Loaders Electrohydraulic System MID 082 - CID 3065 - FMI 05