Socket For Removal And Installation Of Fuel Injection Pump Bushings is Now Stronger{0612,1253}
Usage:
An improvement is made to the 5P1668 Socket which is used to remove and install the retainer bushings on the fuel injection pump housings for 1100 and 3100 Series Engines. Material has been added on the drive side of the socket to prevent failures in this area. Also, the price of the improved socket is lower. The 5P1668 Socket is normally used only where there is not enough clearance for the 8S2243 Wrench such as when the bushing is removed with the fuel injection pump on the engine.
Improved socket on the right side has more material around the square hole for the drive.
Caterpillar Information System:
1977/06/20 5P7333 Tool Group Available For The Repair Of Loose Bridge Dowels On Cylinder Heads{0663,1101}
1977/06/13 New Adapter Group For Use With Fuel Injection Test Bench{0652}
1977/06/06 5P7386 Seal Driver For Hydraulic Pumps And Swing Motor{0622,5058,5070}
1977/06/06 Water Pump Has Stronger Pulley{1361}
1977/06/06 New Tool For Installation Of Tandem Drive Chains On All Series G Motor Graders{0621,4063}
1977/06/06 Improvements To Fuel Injection Pump And Governor{1286}
1977/05/30 Fabricated Tools For Assembly And Disassembly Of 7271 Marine Transmission{0621,3300}
1977/05/30 Improvements To Aftercooler Water Lines{1063,1380}
1977/05/30 Self Locking Bolts Or Hardened Washers Used In Place Of Sheet Metal Locks{3300}
1977/05/30 New Gasket Used At The Outlet Flange On Heavy-Duty Air Cleaner Group{1051}
1977/05/23 Method Of Piloting Power Generator To Engine Improved{1156,1157,4450}
1977/05/23 Install New Plugs To Prevent Oil Leaks At The Oil Filter Base{1306}
1977/06/27 More Of The Oversize (Larger) Cast Iron Seal Rings Are Available For Clutch Housings And Clutch Pistons{3169,3170}
1977/06/27 Correct Rebuild Kits Must Be Used For Repair Of Earlier And Later Water Pumps{1361}
1977/06/27 New Aftercooler Housings And Covers Have Improved Design{1063}
1977/06/27 Service Tools For Low Emission Truck Engines With EGR{0650,1059,1080}
1977/07/04 Tools To Hone (Machine) Cylinder Liners Are Available To Permit The Use Of Used Cylinder Liners With New Style Pistons{0664,1214,1216}
1977/07/04 Use New Procedure To Tighten Flywheel Housing Bolts{1157,1201}
1977/07/04 New Seal For Crankshaft{1161}
1977/07/04 New Procedure For Calibration Of 1P3060 Pyrometer Group{0653,1050}
1977/07/11 Tools To Install Crankshaft Seal And Wear Sleeve{1160,1161,0622}
1977/07/11 Some Earlier Vickers Hydraulic Pump Groups Are Not Available For Parts Service--Some Modification Is Needed To Install Replacement Pump Groups{5055}
1977/07/11 Baffle Added To Water Pump Cover To Send Coolant In Bypass Line Directly Into The Water Pump{1361}
1977/07/11 New Adjustment Pin And Valve Seal Used In Fuel Ratio Control{1278}