New Special Instruction For Troubleshooting 5P2150 Engine Horsepower Meter{0651,1250}
Usage:
Special Instruction Form SEHS6948 is now available and has a troubleshooting list which can be used when a problem with the unit is present. A step-by-step procedure is given to find small problems, such as fuse failures, broken cables or wires, and wrong settings. Use of this troubleshooting procedure decreases the need to send the unit back to the supplier for repairs.
Special Instruction Forms SEHS6947 and SEHS6948 are the replacements for Form GEGO2528. Order one copy of both new forms and destroy all copies of Form GEGO2528. On pages 39, 41, 44 and 47 of Special Instruction Form SEHS6948, change schematic reference numbers CR1 and CR3 to LM103. Future revisions will be corrected.
Caterpillar Information System:
1977/01/17 Blades For Hose Saw Cut Off Group Must Now Be Sent To New Address To Be "Resharpened"{0664}
1977/01/17 Improved Main And Connecting Rod Bearings Have Aluminum Alloy With More Strength{1230}
1977/01/17 Removal Of Bolts With Metal Locks Easier With New Sockets{0610}
1986/12/22 New Torque Control Group Used In Governor And Fuel Injection Pump Group{1264}
1986/12/22 New Oil Level Gauges (Dipsticks) With "Full Range" Used{1326}
1986/12/22 Fuel Dilution Troubleshooting Procedure{1250}
1986/12/22 Use Heli-Coils To Repair 5.4" Bore Engine Rocker Arm Assemblies{1123,1105}
1986/12/22 Engine Power Increased{1250}
1986/12/22 Two New Shop Towels And Towel Bracket Available In North America{0600}
1986/12/15 New Cover Used On BrakeSaver Control Valve{1159}
1986/12/15 Silicone Water Seal Available{1101}
1986/12/15 Avoid Oil Contact With New Water Passage Seals Used In Cylinder Head Groups{1100}
1977/01/17 SIRS Component Code List{0331}
1977/01/17 New Tie Bars Improve Stability Of The Fuel Injection Test Bench{0652}
1977/01/17 New Flywheel Assemblies Are Available For Use With Spicer Transmissions{1156}
1977/01/17 New Water Temperature Regulator Has A Closer Fit At The Valve Seat To Keep Leakage At A Minimum{1355}
1977/01/24 Drain All Coolant From Engines Before Shipment For Remanufacturing{0355,1350}
1977/01/24 Exhaust Manifold Coupling With A Slip Fit Now Used Instead Of A Coupling With Piston Rings{1061}
1977/01/24 Exhaust Valve Guides With A Counterbore Are Now Available{1104}
1977/01/24 Adapter For Disassembly And Assembly Of Turbocharger Cartridge{0620,1053}
1977/01/24 Same Valve Camshaft Assembly Used On Direct Injection Engines Now Used On Engines That Have Precombustion Chambers{1210}
1977/01/24 Coupling With A Slip Fit Now Used At Turbocharger Exhaust Outlet Instead Of Coupling With Piston Rings{1061}
1977/01/24 New Cylinder Liners{1216}
1977/01/24 Lightening Holes Not Drilled In Some Crankshafts{1202}