New Pressure Switch Assembly For Engine Oil Improves Reliability {7455,1318}
Usage:
120H (4MK, 2AN, 6NM, 3GR),
135H (3YK, 8WN),
12H (4XM, 8MN, 2WR, 2LR, 2GS),
140H (2ZK, 9TN, 9ZN, 3FR, 8KM, 3AS),
143H (1AL),
160H (9EJ, 3GM, 3HR, 6WM, 2HS),
163H (5AK) Motor Graders
A new and improved pressure switch assembly for the engine oil increases reliability and yields better service. The new 174-4058 Pressure Switch Assembly is a direct replacement for the former 9X-0378 Pressure Switch Assembly.
Caterpillar Information System:
1999/06/28 Installation Of Hydraulic Motor Case Drain Line {6129,5057,5051}
1999/06/28 Tension Cylinder Pin Now Includes Spacers {4197}
1999/06/28 Fender Mud Flaps Available {7252,4220}
1999/06/21 Methods Of Providing Feedback On Diagnostic Information {7569}
1999/06/21 Be Sure The Cylinder Head Bore For The Unit Injector Is Clean When the Unit Injector Is Replaced {1290}
1999/06/21 Drain Water And Sediment From The Fuel Tank Daily {1273}
1999/06/21 Proper Usage For The Steer Assist Switch {4129,1400}
1999/06/21 Improved Bonding For Longitudinal Stability Indicator Strain Sensor {7856}
1999/06/21 Installation Of The Brake Piston {4250}
1999/06/21 Correction To Electronic Implement Control System Manual, SENR5891-02; "Normal Operation" {0374,5000,5700}
1999/06/21 New Oil Pump Group Used {1304}
1999/06/21 New Components Provide Improved Sealing In Engine Exhaust Manifold Groups {1059}
1999/06/28 Splined Pins For Backhoe Loaders {6506,6502}
1999/06/28 Assembling The Transmission Thrust Bearings For Backhoe Loaders {3030}
1999/06/28 A Special Instruction For Installing Ride Control Kits Is now Available {5004}
1999/06/28 New Swing Control Valve Prevents Swing Drift {5454,5480}
1999/06/28 New Inlet Adapter Available For Water Pump Group {1364}
1999/06/28 Actuator For Transmission Switch Can Be Service Replaced {7332}
1999/06/28 New VIMS Service Manual Available {7601}
1999/06/28 Dimensions For Articulated Hitches, Lift Arms, Front And Rear Levers, And Oscillating Rear Axle Assemblies Are Now Available In An Updated Special Instruction {3260,3268,6116,6118,6119,6125,6126,6127,7057,7069,7100}
1999/06/28 Hydraulic S·O·S Port Relocated {7542}
1999/06/28 Remote Forward-Neutral-Reverse Transmission Control Option Eases Operation {5705,3065}
1999/06/28 Improved Fenders Increase Service Life {7252}
1999/06/28 Revised CD-ROM For Hydraulic Electronic Unit Injector (HEUI) Fuel System Available {0350}