1987/07/01 Caterpillar


3400 Engine Major Component Performance Guide Available

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:

1987/07/01 High Alloy Cylinder Head Improved
1987/07/01 Silicone Rubber Water Seals Available
1987/07/01 Recommendations For Reusability Of Pistons With Crater Rim Cracks
1987/07/01 New Power Takeoff Groups Used; New System Gives Better Face And Bore Runout On Front Power Takeoff Adapters
1987/06/01 Remanufactured Heavy-Duty Starters And High-Amp Alternators
1987/06/01 Twist Drills Available
1987/06/01 New Service Tools Available
1987/06/01 New Plastic Water Sleeve Used
1987/06/01 Use Only Paint To Mark Connecting Rod Caps For Torque-Turn Method
1987/06/01 Hollow Dowel Relieves Accessory Drive Oil Leakage
1987/06/01 Exhaust Manifold Thermocouples Have Longer Insulated Leads
1987/06/01 Fuel Injector Trim Bolt
1987/07/01 Use Of Crankshaft Seal Adapter Eliminated
1987/07/01 New Sealant Used On Oil Pan Mounting Bolts
1987/07/01 Check For Shipping Plugs On The Inside Of New Pistons
1987/07/01 New Relief Valve Guide Used In Oil Pump Groups
1987/07/01 All Three Main Bearing Part Numbers Stamped On Lower Portion Of Standard Size Bearing
1987/07/01 New 1U5524 Adapter Cable Available For Use With 6V9060 Spark Timing Adapter Group And 8T5300 Engine Timing Indicator Group
1987/07/01 New Electronic Modular Control Panel (SR-4 Generator Mounted)
1987/07/01 Testing Connecting Rod Eye Bushings When Overhauling Engines
1987/07/01 New Cylinder Head And Spacer Plate Gaskets Prevent Oil Leakage Around Gear Pocket
1987/07/01 Additional Guidelines For Using The 8T2700 Blowby/Air Flow Indicator Group
1987/07/01 Caterpillar Original Equipment Paint Products (U.S. And Canada)
1987/08/01 New Service Tools Available
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