9N3700 Or 9N3299 Nozzle Assemblies Must Be Used On 3208 Engines That Are Equipped With Exhaust Gas Recirculation (EGR){1254}
Usage:
3208 Engines (40S) Equipped with E.G.R.
Description of Change: New 9N3700 and 9N3299 Injection Nozzle Assemblies are available and must be used on 3208 Engines when they are equipped with Exhaust Gas Recirculation. The new nozzle assemblies are of the same design as the original 9L6969 Nozzle Assemblies which were "Qualified and Approved" for use in the first E.G.R. equipped 3208 Engines.
Adaptable As: The new 9N3700 and 9N3299 Nozzle Assemblies are a direct replacement for the original 9L6969 Nozzle Assemblies as shown in the chart. The current 9L6969 Nozzle Assembly, which is not the same as the original 9L6969 Nozzle Assembly, is still available for other applications.
Caterpillar Information System:
1978/03/27 Improved Thrust Washers Now Used With Planet Gears{3000,3072,3106,3110,3003,3001,3100,3116,3159,3176,3107,5150,5165}
1978/03/27 5P8675 Extension Handle Available For General Uses{0614}
1978/03/27 Use 5P8706 Die Repair Kit For The Repair Of 9S6331 Die Assembly{0623}
1978/03/20 "Danger Do Not Operate" Tags Now Available{0374}
1978/03/13 The Causes And Reduction Of White Exhaust Smoke During Cold Engine Starts; Maintenance Aids Available To Decrease This Problem{1250,1383,1050}
1978/03/13 Soft Washers And Lockwashers Are Now Used With The Mounting Bolts For Air-Fuel Ratio Control{1278,1264}
1978/03/13 When A 6N5906 Hour Meter Will Not Operate Correctly, Check The Electrical Supply Before A Replacement Hour Meter Is Installed{7480,1400}
1978/03/13 5P8687 Tee Test Tooling Group{0651,5050}
1978/03/06 New Starter Motors Have Solenoid On Top Of Starter{1407,1453}
1978/03/06 Use Again Specifications For Valve Springs Are Changed{1108}
1978/03/06 5P8558 Pressure Gauge Calibrating Group Checks Pressure Gauges{0650}
1978/03/06 Stronger Piston And Connecting Rod Are Tapered In Area Of Piston Pin{1213,1214,1218}
1978/03/27 How To Find Correct Oil Change Intervals For Truck Engines Operated In Short Distance Applications (Pick Up And Delivery Service){1318,7500,0374}
1978/03/27 5P4149 Conversion Group To Become A Discontinued Item On October 1, 1978{0650,1254}
1978/03/27 More Torque Now Used To Tighten The Retainer Nut For Turbocharger Compressor{1052,1053}
1978/03/27 Correct Adjustment Of The Governor Control Linkage In Truck Engines Is Necessary To Prevent Low Power{1265,1269}
1978/04/03 Procedure For Alignment Of Transmission Mounting Parts On 1100 Series And 3208 Truck Engines With Allison MT640, MT650, And AT540 Series Transmissions{3000,1156,1157}
1978/04/03 A Gasket Group Is Available To Give Improved Sealing For The Oil Supply To The Rocker Arms On Early Engines{1101,1102,1221}
1978/04/10 New Piston Group With Better Service And Operation Characteristics Now Available{1214}
1978/04/10 New 5P9693 Reusable Cable Tie For Storage Of Wires, Cables And Tubing{0630}
1978/04/10 New Lifting Eye Group Used On 3412 Industrial Engines Equipped With Turbochargers{1101,1000}
1978/04/17 Improved Yokes, Hardened Washers And More Torque Keep Valve Lifter Guides Tight {1209}
1978/04/17 Locating Bushings For The 5P3550 Rod Boring Machine Will Now Hold Tapered Piston Pin Bushings {0626}
1978/04/17 Improved Oil Suction Tube Assembly {3300,3302}