Fuel System Service Information{1250}
Usage:
Caterpillar Machines Powered By 3046 (5XK),
3054 (5HK),
3064 (6LK),
3066 (7JK) Machine Engines
The above engines are used in a number of Caterpillar machines. Depending on the engine model, the engine fuel system can be one of four different designs. Caterpillar has developed the necessary product support elements for the fuel injection pumps used in these different designs. The four Information Release Memos (IRM's) listed below provide the necessary information for a dealer to begin servicing the fuel systems on these machine engines. The Media Numbers identified in the chart are available through normal literature ordering channels.
Caterpillar Information System:
1995/09/25 Improved Stop Lamp Pressure Switch Available{1435,7805}
1995/09/25 Retrofit Of Corporate Fuel Cap To Threaded Fuel Tank Filler Neck Now Available{1273}
1995/09/25 Pump Conversion Required for Replacement of Water Spray Pump{5612}
1995/09/25 Replacement Knob Now Available For Sonic Feeder Control Sensors{5643}
1995/09/25 Improved Bolt Retention On Differential Carrier To Axle Housing Bolted Joint{3260,3284}
1995/09/25 Bolt Tightening Specifications For Engine Auxiliary Drive Pulley Group{1205,1207}
1995/09/25 Components Of The 3Z-3731 Lincoln Lubrication System Now Serviced Separately{7509}
1995/09/25 Pump And Motor For The 106-4151 Electric Drive Pump Group Now Serviced Seperately{4324,4325}
1995/09/25 Hose Has Been Added To The Brake Control Group To Increase The Service Life Of The 6G-8425 Control Valve Group{4257,4267}
1995/09/25 PTO Lube Pressure Test Fitting Available{3107}
1995/09/25 New Engine Water Pump Elbow and Seal Resists Compression Set and Abrasion{1361}
1995/09/25 The 1R-0750 High Efficiency Fuel Filter Assembly Available For 3306 Engine{1254,1261}
1995/10/02 Strengthened Drive Wheel Provides Increased Life {4199}
1995/10/02 3G-4667 Relief Valve Group (Steering Crossover Valve) Now Serviced As A Complete Group {4322}
1995/10/02 Rear Suspension Cylinder Charge Can Be Checked By Measuring Between The Rear Suspension Cylinger Retaining Pins {7213}
1995/10/02 Service Manual and Parts Manual Literature Now Available {0374,0375,7568}
1995/10/02 Numbering The Crankshaft To Match Counterweights {1202,1231}
1995/10/09 Caterpillar Legendary Service Literature Catalog SELD0811 Updated {0374}
1995/10/09 Bolt Dampers Have Been Added To The No.5 Clutch Stack In The 6Y-5642 Planetary Group {3155,3169}
1995/10/09 Body Mounting Group Baffle (Mudflap) Profile Has Been Changed To Improve The Service Life Of The Baffle {4220,7258}
1995/10/09 Steering Modification To Prevent The Jacket Tube Bearing Working Loose {4301,4309,4310}
1995/10/09 New Flushing Valve Used On Drum Propel Motor Improves Flushing And Cooling {4351,5058}
1995/10/09 Alternate Style Grease Gun Coupler Provides Better Service {0646}
1995/10/16 Seat Tethers Information and Locations{7324}