1984/12/10 Caterpillar

Fill Oil Sump Before Installing Woodward Governor{1264,1288,1289}

Usage:

3300 And 3400 Series Marine, Industrial And Generator Set Engines Equipped With Woodward PSG Governors Or EG3P Actuators

Illustration 1. Woodward governor drive group on 3304, 3306 and 3406 Engines.

Illustration 2. Woodward governor drive group on 3408 and 3412 Engines.

If a Woodward governor or actuator is to be used as shown above, the governor oil sump should be filled before installation. Engine oil is supplied to the governor oil sump through an orifice in the drive group or the injection pump. To make sure there is adequate lubrication at initial engine start-up, the sump must be filled with oil before the governor or actuator is installed on the engine.

To fill the oil sump on 3304, 3306 and 3406 Engines, pour approximately one pint of engine oil into the governor drive opening (see Illustration 1). On 3408 and 3412 Engines, use a small funnel to pour the oil into the oil supply hole located in the injection pump housing (see Illustration 2).

Caterpillar Information System:

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

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

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

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

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

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

1984/11/19 Fuel Setting And Related Information Microfiche Corrected, Improved{0374,0375}

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}

1984/12/10 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}

1984/12/10 Improved BrakeSaver Seals Available{1155}

1984/12/10 A Soot Filter Is Available For Use With Air Cleaners{1054}

1984/12/10 New Seal Used In Alternator Mounting Group{1405,1400}

1984/12/10 Addition Of Lubricator Will Help Prevent Corrosion In Air Prelube Motors{1319}

1984/12/10 Improved Turbocharger Oil Drain Elbows{1307,1052}

1984/12/10 Additional Clamp Reduces Vibration Of Turbocharger Oil Supply Line{1050,1052,1053}

1984/12/10 Bonnet Of Fuel Injection Pump Group Now Serviced Separately{1251,1250}