1993/03/08 Caterpillar

New Fuel Priming Pump Kits Available{1258}

Usage:

3116 (7SF, 2BK) Truck Engines

Reference: Special Instruction, Form No. SEHS9543, "Installing The 1011534 And 1011536 Fuel Priming Pump Kits "

Description of Change: Two new fuel priming pump kits are available. These kits can help remove air from the fuel system after filter changes or other fuel system maintenance.

Adaptable To: The new 1011534 Fuel Priming Pump Kit is for engines arrangements with low mount fuel filters (DAVCO ® Fuel Processor). The new 1011536 Fuel Priming Pump Kit is for engine arrangements with high mount fuel filters (standard). The kits includes the Reference Special Instruction. The Special Instruction provides complete information on the serviceable components of the kits, installation of the kits, and priming procedures.

Caterpillar Information System:

1993/03/08 New Alternator Guard Used In Belt Guard Groups{7168}

1993/03/08 Fan Drive Pulley Group Components{1359}

1993/03/08 Moisture Entry Into Engine Electronic Controls{1901}

1993/03/08 Requirements For Installing A Different Model Year 3176 Truck Engine{1018}

1993/03/08 Understanding Circuit Breakers{1400,1420}

1993/03/01 New Rear Gear Group (Cam Drive) Used {1212,1206}

1993/03/01 Thicker Gasket Helps Prevent Leaks In Auxiliary Sea Water Pump Applications {1371}

1993/03/01 Shorter Rack Shutoff Solenoids Available {1259}

1993/03/01 Publications Updated For Hydraulic Pump And Motor Service {5050}

1993/02/22 New Voltage Regulators Provide Improved Reliability{1410,1405}

1993/02/15 Low Idle Operating Expense

1993/02/15 New Water Seals Used In Cylinder Head Groups; New Water Seal Assemblies And O-Ring Seals Used In Insert Kit {1115}

1993/03/08 Product Support Literature Available{0374}

1993/03/15 New Attachment Governor Group Available {1264}

1993/03/22 Publications Updated For Hydraulic Pump And Motor Service{0374,5050}

1993/03/22 0R3765 Remanufactured Camshaft Available{1210}

1993/03/22 1041820 Wiring Kit Available To Prevent High Coolant Temperature Alarm After Engine Shutdown.{7417}

1993/03/22 New Bushing Used In Fuel Injection Pump Groups{1251}

1993/03/22 New Piston And Rod Group Has Lower Top Ring Position And Improved Ring Groove Cooling{1225}

1993/03/29 Corporate Key Start Switch Has Improved Action{1400}

1993/03/29 Personality Modules Available For Bulk Hauler Applications{1902}

1993/03/29 Aftercooler Group Changed To Provide Stronger Housing{1063}

1993/03/29 New Exhaust Manifold Group With Spring Energized Seals Between Cylinder Head And Manifold; New Exhaust Elbow And Seals In Air Lines Group{1059,1061,1052}

1993/04/05 Oversize Pistons Not Available{1214,1216}