1987/07/06 Caterpillar


3400 Engine Major Component Performance Guide Available{0374}

Usage:


3406, 3406B, 3408, 3408B And 3412 Engines

This guide is a technical update on major internal components of 3400 Family Of Engines. Bearings, pistons, rings, rods, liners and oil are covered. Although most of the topics in this guide are familiar, there are many new technical items reviewed for the first time. This guide has been designed for the dealer service and technical personnel and all customers who perform their own major engine repairs. This information will also be a valuable resource for maintenance management personnel to apply as a feedback tool for their lube system maintenance program. This guide gives the answers to questions that Caterpillar Inc. Service Engineering is most commonly asked by people involved in the total product support effort of the 3400 Family Of Engines.


The 3400 Engine Major Component Performance Guide, SEBD0794.

Caterpillar Information System:

1987/07/06 High Alloy Cylinder Head Improved{1101}
1987/07/06 Silicone Rubber Water Seals Available{1100}
1987/07/06 New Cylinder Head And Spacer Plate Gaskets Prevent Oil Leakage Around Gear Pocket{1101}
1987/07/06 Testing Connecting Rod Eye Bushings When Overhauling Engines{1218}
1987/06/29 Check For Shipping Plugs On The Inside Of New Pistons{1214}
1987/06/29 New Water Pump Group Used{1361}
1987/06/29 Recommendations For Reusability Of Pistons With Crater Rim Cracks{1214}
1987/06/15 Use Of Crankshaft Seal Adapter Eliminated {1150,1160,1161}
1987/06/15 All Three Main Bearing Part Numbers Stamped On Lower Portion Of Standard Size Bearing {1203}
1987/06/15 New Relief Valve Guide Used In Oil Pump Groups {1304}
1987/06/15 New 1U5230 Hand Pump (General Purpose Hydraulic) Available {0646}
1987/06/15 New 1U5752 Retainer Tool Available To Service Hydrostatic Transmissions {0721}
1987/07/06 New Power Takeoff Groups Used; New System Gives Better Face And Bore Runout On Front Power Takeoff Adapters{3050,3107}
1987/07/06 New Sealant Used On Oil Pan Mounting Bolts{1201,1302}
1987/07/06 New 1U5524 Adapter Cable Available For Use With 6V9060 Spark Timing Adapter Group And 8T5300 Engine Timing Indicator Group{0779,0781}
1987/07/06 New Electronic Modular Control Panel (SR-4 Generator Mounted){4450,7002}
1987/07/13 New Engines Rated @ 160 kW (210 hp) @ 2600 rpm Must Be Rerated When Used To Replace 2800 rpm Engines{0374}
1987/07/20 New Cylinder Liner Available {1216}
1987/07/20 Additional Guidelines For Using The 8T2700 Blowby/Air Flow Indicator Group {0781,1200,1350}
1987/07/20 Remanufactured Electronic Modular Control Panel Modules (EMCP) For Package Generator Sets {7002}
1987/07/20 Gas Regulator Setting Tool Group Available {0782}
1987/07/27 Box Labels Available For Pleasure Craft Cruise Kits{1000}
1987/08/03 More Test Gauges, Adapters And Hoses Available For All Power Shift Transmissions And Hydraulic Systems {0783,0784,3150,5050}
1987/08/03 New Service Tools Available {0600}
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