New PSG Governor With Pneumatic Air Head Control Available {1264}
Usage:
G3408 (6NB),
G3412 (7DB) Engines
The 111-0630 Basic Governor Group is available for the above engines with low speed ratings only. This governor group has pneumatic head speed adjusting control capability. The operating air speed control pressure is 21 to 103 kPa (3 to 15 psi). The governor lever shaft is the serrated type for easy adjustment. This PSG governor is compatible with G3408 and G3412 Engines with Woodward PSG governor configuration.
Caterpillar Information System:
1994/09/01 New Seals In Pump Fastener Group And Fuel Injection Pump Group Have Improved Heat Set Resistance {1251}
1994/09/01 Remanufactured 3400 Cylinder Heads Now Use Intake And Exhaust Valves With Chrome Plated Valve Stems {1105}
1994/09/01 Different Valves And Valve Seats Used In Remanufactured Cylinder Head Groups {1103,1105}
1994/09/01 Longer Studs And Spacers Used To Retain Exhaust Manifolds {1059}
1994/09/01 New Turbocharger Increases G3412 Engine Performance {1052}
1994/09/01 New Fuel Priming Pump Assembly Used In Fuel Priming Pump Group {1258}
1994/09/01 Improved Fuel Pump Bonnet Seals Have Better Heat Resistance {1251}
1994/09/01 Tachometer Adjustment To Read Correct Engine RPM; Instrument Background Lighting {7451,7462}
1994/09/01 Use Of 4C-4377 Stress Plate Group In 3114 And 3116 Cylinder Block Reconditioning {0672,0673,1201}
1994/09/01 Cylinder Head Bolt Tightening Procedure {1100}
1994/09/01 Caterpillar Introduces New Long Life Heavy Duty Engine Coolant {1395}
1994/08/01 Lubrication Change On Twin Disc Power Take-Off's (PTO's){3055}
1994/09/01 New Gasket Provides Improved Sealing Between Air Compressor And Drive {1803}
1994/09/01 New Gears And Pipe Plugs In Auxiliary Drive Group {1150,1165}
1994/09/01 New Cylinder Liner, Spacer Plate, Spacer Plate Gasket, And Cylinder Head Gasket Used {1216,1221,1124}
1994/09/01 New Plunger In Fuel Pressure Regulating Valve {1250}
1994/09/01 New Gasket Used In The Water Lines Group {1380}
1994/09/01 Improved Knock (Detonation) Sensor Group Replaces Detonation Sensor {1559}
1994/09/01 New Operation And Maintenance Videos Available {0374}
1994/09/01 Turbocharger Turbine Nozzle Reusability Information {1052}
1994/09/01 Use Thread Lock On Bolts That Fasten Aftercooler Housing To Cylinder Block {1063}
1994/09/01 New Rear Camshaft Segments With Stronger Camshaft Flange Used {1210}
1994/09/01 Reworking Diesel And Gas Cylinder Heads On 6.25 Bore V Engines {1101}
1994/09/01 Different Emergency Stop Push Buttons for Electronic Modular Control Panel II (EMCP II) {4490,4450}