Stronger Oil Level Guide Used{1326,1300}
Usage:
3208 ( 51Z, 32Y, 2Z ) Truck Engines
Reference: Service Magazine, February 11, 1985, Page 9, "New Guide Assembly Used In Oil Level Gauge Group".
Description of Change: A new oil level guide is used on the above engines. It provides for a mounting strap attached closer to the top of the guide. This gives more stability to the tube and reduces vibration fatigue.
Adaptable As: The new 7C315 Oil Level Guide is a direct replacement for both the earlier 9N822 Guide Assemblies and the former 4W9123 Guide Assemblies, which are canceled.
New and former guide assemblies.
Caterpillar Information System:
1986/10/27 Check Oil Drain Hole In OR2671 Or OR2621 Remanufactured Cylinder Heads If Head Used With Breather{1100,1300,1317}
1986/10/20 Check Connecting Rods After Engine Failures Involving Hydraulic Lock{1218,1225}
1986/10/20 Caterpillar Crankshaft Heat Code Locations{1202}
1986/10/20 Orifice Screen Assembly Now Used For The Timing Advance Mechanism{1251,1272,1288,1292}
1986/10/20 New Oil Pump Relief Valve Guide{1304}
1986/10/13 Remanufactured Final Drive Hubs And Housings (U.S. And Canada){4000,4002,4054}
1986/10/13 Water Level Switch Improved{1354,1350}
1986/10/13 New Piston Oil Ring Gives Better Oil Control{1215}
1986/10/13 New Service Tools Available{0600}
1986/09/29 Improved Damper Guard Used{1205}
1986/09/29 Use Correct Compression Seal Washer (Gas Seal) On 7000 Series Fuel Injection Nozzles{1254,1250}
1986/09/22 Improved V-Belts For Alternator{1405}
1986/10/27 New Indicator Instrument Group Available To Measure Crankcase Blowby And Radiator Air Velocity{0781,1200,1350}
1986/11/03 Custom Product Microfiche Library Is Now Part Of U.S. Product Parts Book Library {0374}
1986/11/03 New Jacket Water Heaters Have Longer Thermostat Life {1383,1450}
1986/11/03 High Loads Require Additional Oil Capacity {1318,1214,1215}
1986/11/03 Two New Cold Weather Fuel Heaters Available {1296}
1986/11/03 Nylon Seals Used On Lockwire To Seal Critical Areas; All Subsidiary Dealers Can Now Order Parts Service Seals {1257,1264}
1986/11/10 Caterpillar Antifreeze Now Used And Available From Parts Departments{1350,1395}
1986/11/10 New Fuel Ratio Control Used{1278}
1986/11/10 Adjust Bosch Solenoid If Replaced Or Reinstalled{1407,1453}
1986/11/10 Use Gas Detector Tubes That Have Expired Dates To "Break In" The Combustion Chambers For The Fuel Sulphur Analyzer Group{0651}
1986/11/24 Smaller Diameter Fuel Supply Line May Cause Power Loss{1274,1250}
1986/11/24 Updates To The Parts Book Microfiche{0374}