New Rocker Arm Assemblies Used {1102}
Usage:
All 3204 And 3208 Engines With Rocker Arm Assemblies Equipped With Bushings
Description of Change: New rocker arm assemblies are used in the valve mechanism groups on the above engines. The new rocker arm assembly has the bearing assembled in the rocker arm with better accuracy. This keeps the oil hole in the bearing in the correct position in the rocker arm. If the oil hole is not in the correct position, too much oil can flow into the rocker arm area of the cylinder head.
Adaptable As: The new 2W8271 Rocker Arm Assembly is a direct replacement for the former 9L6386 Rocker Arm Assembly, which has been canceled. A new 2W6047 Thrust Washer must be used during replacement of a rocker arm assembly.
Caterpillar Information System:
1982/09/13 New Water Pumps Use New Seal And Impeller {1361}
1982/09/13 Two Oil Change Kits Have Oil Filters, Cooling System Conditioner {1318,1350}
1982/09/13 New Pinion Used In Transfer Gear Group For Power Shift Transmissions {3159}
1982/09/13 New Bearing Used In Air Starting Motor {1451}
1982/09/13 Different Nuts And Washers, Increased Torque Prevent Loose Pistons, Broken Bolts In Suspension Cylinders {7201}
1982/09/06 New Shims Available To Make Drawbar Wear Strips Level{6153}
1982/09/06 New Instruction Card Available For 6V87 Valve Stem Gauge{0653}
1982/09/06 Reusability Of Camshaft Rollers And Roller Followers{1209,1210}
1982/09/06 Improved Inlet And Exhaust Valves{1105}
1982/09/06 New Water Pump Uses New Seal And Impeller{1361}
1982/09/06 Adapter And Seal Guide Make Assembly Of Water Pumps Easier{0622,1361}
1982/09/06 Repair Kits For Service Brakes Now Available{4260,4261,4262,4251}
1982/09/13 Seat Belt Hook Fasteners {7327}
1982/09/13 Improved Idler Pulley Assemblies For 3208 Engines {1156,1358,4306}
1982/09/20 FT1421 Spring Installer Makes Installation of Seat Suspension Springs Easier{7324,0622}
1982/09/20 New Meter Can Be Used To Check Wire Feed Rates During Weld Operations Of Undercarriage Components{0653}
1982/09/20 New Recommendations For Track Roller Wear Before Rebuilding{4180,0662}
1982/09/20 Replacement Sprocket Rim Available{4156,4164}
1982/09/20 Filler Cap Locks Prevent Vandalism (Damage) To Fluid Compartments{1273,1316,1382,3177,5056}
1982/09/20 Dial Bore Gauge And Size Setting Fixture Available{0653}
1982/09/20 New Oil Supply Tube For Fan Drive Makes Installation Easier{1359,1307}
1982/09/20 Induction Bearing Heater Available{0627}
1982/09/20 Check Valve Group Necessary When Feller Bunchers Are Used{5561,5472,5050}
1982/09/20 Instrument Panel Guards Prevent Vandalism (Damage) To Machines{7315}