1984/11/19 Caterpillar

Fuel Setting And Related Information Microfiche Corrected, Improved{0374,0375}

Usage:

All Caterpillar Engines

The first two issues of the Fuel Setting And Related Information Microfiche (Form SBFY1108 - December, 1983, and April, 1984) contained errors. A third issue of these microfiche has been prepared and mailed to dealers. The errors have been corrected and some of the heading descriptions have been marked and/or relocated to make them more visible and convenient. Most of the original specifications have not been changed. However, the fuel setting data for engines equipped with new scroll fuel systems are different from previously published data.

Upon receipt of this September update, the previous two updates of SBFY1108 should be discarded immediately. This will make sure that only correct up-to-date information is available for use.

The previous Fuel Setting Information microfiche libraries (SBFY1106 and SBFY1107) should not be destroyed, since they cover all engines not included in the Fuel Setting And Related Information microfiche. These earlier libraries will be updated during the first quarter of 1985 and mailed to all previous subscribers. That will be the final update of these libraries. If copies of SBFY1106 (Vehicular Engines) or SBFY1107 (Nonvehicular Engines) are needed, they can be ordered on a Literature Order form. U.S. and Canadian dealers can order over the Dealer Terminal System.

Fuel Setting And Related Information microfiche.

Caterpillar Information System:

1984/11/19 Additional Information For Correct Fuel Injector Timing{1290}

1984/11/19 Remanufactured Cylinder Head Groups{1100,1101,7554}

1984/11/19 Use Care When Installing Circuit Boards In Regulators{4467}

1984/11/05 Thread Identification Kit Available{0600,0760}

1984/11/05 Preferred Engine Timing Procedures{1250,1286,1290,1292}

1984/11/05 Remove Diode Assemblies From Shutoff Solenoids{1259}

1984/10/29 New Outer Bearing Race Used In Auxiliary Fan Drive Group{1390}

1984/10/29 New Diaphragm Used In BrakeSaver Control Valve Group{1159,1155}

1984/10/29 New Cylinder Heads, Fuel Nozzles And Fuel Nozzle Adapters Used{1101,1106}

1984/10/29 New Heat Shield For Wiring To Electrical Shutoff Group{7400,7403,7418}

1984/10/29 New Cylinder Head Gasket Helps Prevent Oil Leakage Around Gear Pocket{1101}

1984/10/29 New Oil Filter Group Can Be Used To Extend Oil Change Interval{1306,1318,1326}

1984/11/19 Remanufactured Piece Parts Now Available For Turbochargers (U.S. and Canada Only){1052,1053,1056,1065,1077}

1984/11/26 Causes And Correction Of Opposite Crankshaft Rotation In Direct Injection Engines{1000}

1984/11/26 Rear Power Take-Off Clutch Can Use Nonmetallic Plates And Grease Lubrication For Main Bearings{3055,3305}

1984/11/26 Important Differences In Engine Arrangements On 3208 Engines Equipped With Turbochargers{1000}

1984/11/26 Identification Of Camshaft Groups And Valve Mechanism Groups{1210,1102}

1984/11/26 New Fuel Injector Assembly Reduces Smoke When Operating At Lower RPM And Load{1251,1250}

1984/12/10 Fill Oil Sump Before Installing Woodward Governor{1264,1288,1289}

1984/12/10 New Pressure Gauges Have Dual Scales [kPa (psi)]{0600}

1984/12/10 Lubrication Decals (Films) Are No Longer Used On Machines{7557}

1984/12/10 Starters That Remain Engaged After Engine Is Running{1453}

1984/12/10 New 76.6°C (170°F) Water Temperature Regulators Used In Inlet Controlled Cooling Systems{1355,1350}

1984/12/10 New Air Pipe Retainers Used To Connect Turbocharger To Aftercooler{1052,1063}