Fabricated Tester For Regulator-Exciter Control Assemblies Used On SR-4 And SRCR Generators{0652,4451,4452,4454,4467}
Usage:
Drawings are now available to fabricate a bench tester for regulator-exciter control assemblies used on SR-4 and SRCR Generators.
After a repair has been made, the new tester permits the regulator-exciter assembly to be tested in the shop without being installed on an electric generator.
Drawings for the FT1488 Exciter Tester Group are available through your Division Service Manager.
Caterpillar Information System:
1979/11/26 Former Oil Pump Group Is Now Used Again{1304}
1979/11/26 New Cylinder Block Has More Material Around Liner Seat Area{1201}
1979/11/26 Batteries Can Be Damaged If Too Much Vacuum Is Used During Electrolyte Fill{1401}
1979/11/26 More Potting Material Now Used In 6N5906 Electric Service Meter{7480}
1979/11/12 Repair Of Damaged Or Worn Balancer Shaft Bores{1201,0663,1220}
1979/11/12 Puller Studs Of Same Size Can Have Different Work Capacities{0621}
1979/11/05 Wider Connecting Rods Have More Bearing Area{1214,1218}
1979/11/05 Support Plates Must Be Used To Install Earlier Marine Transmissions{3300}
1979/11/05 Two Plug Assemblies (Booster Cables) Are Available To Start Machines{1401,1453}
1979/11/05 Correct Installation Of Track Shoe Nuts{4170,4179}
1979/10/29 Improved Seal Now Used In Seawater Pump {1371}
1979/10/29 7N9843 Fuel Injection Valve Nozzle Assembly Now Used In Truck Engines {1254}
1979/12/10 Improved 6V2012 Micrometer Depth Gauge Set Has Increased Range To Permit Deeper Measurement{0653,5070}
1979/12/10 Improvements Made To Fuel Injection Pump And Governor Group{1253,1281}
1979/12/10 New Cylinder Heads Are More Rigid And Stronger{1100}
1979/12/17 Fuel Sulfur-Your Diesel's Silent Enemy{0375,1280}
1979/12/17 General Information -- Diesel Fuels In Cold Temperature Operation{1280}
1979/12/24 Crankcase Capacity Increased; New Dimensions For Marks On Oil Level Gauge{1318,1302}
1979/12/24 Track-Excited Vibration{4121}
1979/12/24 Too Much Clearance For Exhaust Valves Can Cause Wear To The Camshaft Lobes And Valve Lifters{1105,1210,1209}
1979/12/24 New Linkage Kits With Improved Parts Are Available For Repair Of Front Power Takeoff Clutches{3055,3059}
1989/01/09 Indexes For Special Instruction Microfiche Libraries{0374}
1989/01/09 New Special Instruction Available - "Storage Procedure For Caterpillar Products"{1000,7000}
1989/01/16 Improved Rod Seal Combinations Used In Hydraulic Cylinders{4303,5100,5200,5300,5450,5550}