Part Number For Fuel Injection Pump Group In New Location
Usage:
All 3400 Series Industrial, Marine, And Generator Set Engines
The part number for the fuel injection pump group on these engines is in a new location. The group part number is now on the top of the fuel pump housing. See the illustration.
Formerly, an identification plate with the group part number on it was fastened to the side of the housing.
Also, the type of fuel system (DI or PC), is now put on the engine serial number plate which is on the cylinder block.
New and former part number location on the fuel pump housing.
Caterpillar Information System:
1981/11/25 New Regulator And Field Coil Assemblies Used
1981/10/21 New Cylinder Block Permits Use Of A Small-Frame Turbocharger
1981/10/21 Use Of Engine Supports On Flywheel Housing Can Change Face And Bore Runout Measurements
1981/10/21 Service Manual Information About Inside Diameters Of Valve Guides
1981/10/21 Wrong Assembly Or Adjustment Of Governor Linkage Can Cause Failure
1981/10/21 Lubricant Gives Protection To Camshaft And Roller During Initial Start-Up
1981/10/21 New Dual Speed Switch Is Now Available
1981/10/21 List Of Service Publications
1981/10/21 Bolt Torque Specifications Changed For Crankshaft Pulley And Power Take-Off Adapter
1981/10/21 Engine Slobbering; New Piston And Rings Used
1981/09/16 New Support Prevents Vibration Of Left Side Oil Filters
1981/09/16 Comparison And Applications Of Six And Eight Counterweight Crankshafts
1981/11/25 New Parts And Assembly Procedure Used On Main Shaft
1981/11/25 Reference Chart For Major Production Changes On 3208 Engines
1981/11/25 Improved Element Assemblies Used In Jacket Water Heaters
1981/11/25 New Clearance Specifications For Oil Pump Rotor Tip
1981/11/25 List Of Service Publications
1981/11/25 New Basic Turbocharger Group Prevents Possible Failures Of Compressor Wheel
1981/11/25 Check Bottom Surface Of Cylinder Liner Flange For Erosion And Wear
1981/11/25 Use Of Metric Fasteners
1981/11/25 New Shaft Assembly Used In Flexible Coupling Arrangement
1981/12/16 New Spacer; New Shaft Assembly Permits Pressure Lubrication Of Sun Gear
1981/12/16 New Springs For Timing Advance Used In Governor And Fuel Pump Drive Group
1981/12/16 New 6V4190 Auto Programmer Group And 6V4865 Auto Programmer Connector Used With 6V2100 Multitach