New Diaphragm Used In Governor Air Actuator Group Improves Service Life{1265}
Usage:
3408 (99U),
3412 (60M) Marine Engines
Description of Change: A new diaphragm is used in the governor air actuator group. The new diaphragm will provide increased service life.
Adaptable To: The new 112-5360 Diaphragm is a direct replacement for the former 2L-9168 Diaphragm in the 5N-3220 Air Actuator Group.
Location of new 112-5360 Diaphragm in the 5N-3220 Air Actuator Group.
Caterpillar Information System:
1994/01/01 New Piston Body Has Improved Bonding Between Iron Band And Aluminum Body{1214}
1994/01/01 Low Coolant Level Plate In Radiator May Cause False Coolant Level Readings{1353}
1994/01/01 New Valve Cover Gasket Used{1107}
1993/12/01 Uses, Characteristics, And Removal of Castrol Tarp®, Tarp-B®, And 4164®
1993/12/01 Oil Guidelines For 3600 Engines
1993/12/01 New High Temperature Resistant Seal Group Available For Jacket Water Pump
1993/12/01 Carburetor Control Linkage (EG3P Governor)
1993/12/01 New Inlet/Exhaust Valve Has A Chrome Stem
1993/12/01 New Fuel Injection Lines, Clamps, And Brackets Used In Fuel Injection Lines Groups
1993/12/01 The 1W-1420 Oil Cooler Bracket For Marine Gears Has Been Modified
1993/12/01 Clarify Usage Of Parts Service Cylinder Head Gaskets
1993/12/01 New Fuel Filter Helps Prevent Hard Starting Due To Injector Wear
1994/01/01 New 3161 Governors{1289}
1994/01/01 New Torque Specification For The Bolts That Fasten The Rear Housing To The Cylinder Block{1151}
1994/01/01 Proper Storage of Caterpillar Electric Set Generators{1404}
1994/01/01 List of Service Publications
1994/02/01 Fuel Injection Pump Improvements{1251}
1994/02/01 Cylinder Head Gaskets Improved To Provide Better Fire Ring Retention{1124}
1994/02/01 New Turbocharger Groups And New Turbocharger Cartridge Groups Have Improved Thrust Bearing And Turbine Ring Seal{1052,1053}
1994/02/01 Oversize Valve Guides And Valve Seats Available{1103,1104}
1994/02/01 Improved 1R-0716 Oil Filter Should Be Used On 3500 Engines{1318}
1994/02/01 New Spark Plug For Engines{1555}
1994/03/01 New Seal Used In Air Lines Group{1058}
1994/03/01 Improved 1R-0712 Fuel Filter Available{1261}