New Retraction Plate Available As Service Replacement On Variable Displacement Piston Pumps{3203,5070}
Usage:
130G Motor Graders, 943 Loaders
New 4T7024 (943) and 4T7022 (130G) Retraction Plates are available as service replacements for the 8J9966 and 9J7858 Retraction Plates in the variable displacement piston pumps used in the machines listed above. The plates can be used where excessive wear is a problem. The new plates have greater wear resistance.
Location of retraction plate on 943 Loaders.
Location of retraction plate on 130G Motor Graders.
NOTE: It is still advisable to utilize the opposite side of the existing retraction plate if the plate is not bent, or if excessive wear is not a problem.
Caterpillar Information System:
1989/09/18 Stronger Bracket Assembly Used In Circle Groups{6150,6154}
1989/09/18 Improved Undercarriage Has Increased Wear Life{4155,4154,4175}
1989/09/11 Plasma Top Piston Rings Replace Chrome Rings{1215,1214}
1989/09/11 Be Sure To Tighten Fuel Injection Line Clamps To The Correct Torque{1252}
1989/09/11 New Key And Pin Assembly And Axle Shaft Used In Lower Rear Drive Assembly{3259}
1989/09/11 Repair Parts And Troubleshooting Procedures For Grade And Slope Controls{5645,7220}
1989/09/11 New Setscrew For Retainer Collar At Drive Axle Bearing Assembly{3278}
1989/09/11 New Seal Retainer In Differential And Bevel Gear Groups{3280}
1989/09/11 New Seals Available For The Input And Output Shafts On Differential And Bevel Gear Groups{3253}
1989/09/11 Intermediate Cylinders In Telescoping Hoist Cylinder Groups Changed To Cylinder Assemblies{5102}
1989/09/11 Converting A Transmission For A 785 Truck For Use In A 789 Truck{3150,3190}
1989/09/11 New Plate Used In Extension Stick Group{6502}
1989/09/18 Radio Interference With Electronic Control Systems{7338}
1989/09/18 Tightening Procedure For Turbocharger Compressor Nut{1052,1060}
1989/09/18 New Design Alternator Belt Used{1405,1406}
1989/09/25 New Oil Level Sight Gauge Plates Used In Hydraulic And Transmission Oil Tanks{3014,5056}
1989/09/25 New Engine Magnetic Pickup Assembly (Speed Sensor){3175,7450}
1989/09/25 New Cover And Tandem Groups Used{4062,4064,4071}
1989/09/25 Be Sure To Use Correct Seal In Hydraulic System Piston Pump: Correction To Parts Books{0374,5070}
1989/09/25 Baffle Used To Help Decrease Temperature In Operator's Compartment; Blower Fan Spider Assembly Available{7300,1356,1374}
1989/09/25 Procedures For Door Hinge Repair{7308}
1989/09/25 Elongated Holes In Main Frame Help Align Rotor Drive Transmission{3006}
1989/09/25 New Conveyor Hydraulic Cylinder Assembly Used; New Cup Seal Available{5102,6628,7562}
1989/09/25 Gauge Your Technical Knowledge-New Feature Covers Variety of Service Topics{0315,0110,0111,0113,5050}