1993/03/01 Caterpillar

Personality Modules Available For Bulk Hauler Applications

Usage:

3176 (7LG) Truck Engine

Reference: Special Instruction, Form No. SEHS9603, "Personality Module Installation Guidelines for Bulk Hauler Applications "

Bulk Hauler Personality Modules are available for the 3176 (7LG) Truck Engine. The installation of a Bulk Hauler Personality Module will result in:

* Quicker PTO mode acceleration/deceleration rate (500 rpm/sec verses 50 rpm/sec for the standard module).

* Reduced cycle times as a result of the quicker acceleration/deceleration.

* Elimination of additional throttle position sensors.

* The ability to disable cab throttle sensor while in the PTO mode.

The ReferenceSpecial Instruction provides complete parts, installation, and operation information.

Caterpillar Information System:

1993/03/01 0R3765 Remanufactured Camshaft Available

1993/03/01 Alternator Mounting Modifications

1993/03/01 New Alternator Support Bracket Used In Alternator Mounting Group

1993/02/01 New Voltage Regulators Provide Improved Reliability

1993/02/01 Shorter Rack Shutoff Solenoids Available

1993/02/01 Requirements For Installing A Different Model Year 3176 Truck Engine

1993/02/01 New Oil Pump Groups Do Not Require Key On Drive Shaft

1993/02/01 Some Remanufactured Engine Information Plates May Contain Incorrect Horsepower And Performance Specifications

1993/02/01 Low Idle Operating Expense

1993/01/01 New Videotape "Detection of Air and Combustion Gases in the Cooling System" Available

1993/01/01 Drive End Bearing Service For 50/75 Amp Brushless Alternators

1993/01/01 Maintenance Tips For 60799 Exhaust Restrictor; Additional Spring Improves Performance Of 60799 Exhaust Restrictor

1993/03/01 Moisture Entry Into Engine Electronic Controls

1993/03/01 New Fuel Priming Pump Kits Available

1993/03/01 Oversize Pistons Not Available

1993/03/01 New Bushing Used In Fuel Injection Pump Groups

1993/03/01 New Personality Modules Provide Improved Cruise Control

1993/03/01 List of Service Publications

1993/04/01 Service Tips For Effective Repair Of Failed Turbochargers

1993/04/01 0R3735 Remanufactured Camshaft Available

1993/04/01 Component Cross Reference Lists For Programed Electronic Engine Control (PEEC) And Electronic Systems

1993/05/01 Baffles Available To Help Reduce Turbocharger Noise

1993/05/01 Summery Of Changes To Timing Advance Drive Groups

1993/06/01 New Water Pump Groups Use Tapered Roller Bearing