New Design Brace Used In 4N2905 Air Cleaner Group{1051}
Usage:
3412 Industrial Engines ( 38S)
Description of Change: A new design brace is used in the 4N2905 Air Cleaner Group on 3412 Industrial Engines. The change to the brace was necessary to increase the distance between the brace and the opening in the lifting eye. With more clearance between the brace and lifting eye, a lifting hook will not make contact with the brace and cause damage.
Adaptable As: The new 8N2667 Brace is a direct replacement for the former 6N3482 Brace which is canceled.
Location of brace.
Caterpillar Information System:
1978/12/04 Some Force Is Needed To Turn The Drive Shaft In All Tyrone Gear-Type Pumps; New Torque Value For Body Bolts Of Tyrone Gear-Type Pumps{5073}
1978/12/04 Stronger Fan Adjustment Bracket Used In Fan Drive Group{1358,1359}
1978/11/27 New Coolant Temperature Regulator Has Flat Washer-Type By-Pass Valve{1355}
1978/11/27 New Hose Has More Resistance To Heat{1074}
1978/11/20 A Washer With Closer Tolerances Is Now Used In The Governor And Fuel Pump Drive Group{1288,7462}
1978/11/20 Sender Unit For Engine Oil Pressure Gauge Moved To New Location On Truck Cab{7455}
1978/11/20 Single Coil Shut-Off Solenoid Used In Place Of Dual (Two) Coil Shut-Off Solenoid{1259}
1978/11/13 6V106 Post, 6V107 Stop And 6V108 Cap Now Available For Parts Service Of The 7S1100 Hose Press Arrangement{0660}
1978/11/06 New Control Cover Gives Better Control Of Exhaust Gas Recirculation System{1080,1250}
1978/11/06 Improvement Made To Solenoid In Electric Shut-Off Group{1259}
1978/10/30 6V92 Plug Socket Is Available For The Removal And Installation Of Lubricant Plugs{0612}
1978/10/30 New Fuel Injection Nozzles Are Used In 3208 Truck Engines When Equipped With EGR{1254}
1978/12/04 New Exhaust Valve Has Improved Three-Piece Construction{1105}
1978/12/04 90° Elbow Added To Air Cleaner Group To Prevent Damage To The Air Filter Service Indicator{1051,7452}
1978/12/11 New Piston Groups Use Keystone-Type Piston Rings And Have Improved Design Of Valve Pockets{1214,1215}
1978/12/11 New Electric Service Meter Used{7480}
1978/12/18 Improved Cylinder Head Gasket Now Used{1101,1201}
1978/12/18 New Switch Assembly Used With Exhaust Gas Recirculation System{1080}
1978/12/18 Longer Bolts Are Now Used To Fasten The Engine Fan Assembly To The Adapter{1356}
1978/12/18 The FT530 Puller Now Can Do The Work Of Three Pullers{0621}
1978/12/18 Caution: Do Not Change Orifice In Water Outlet Of Auxiliary Pump Group{1371}
1988/01/04 Be Sure To Follow Correct Procedure When Checking Transmission Primary Clutch Pressures With Transmission Installed In Machine{3150}
1988/01/04 Part Numbers For Bulk Lengths Of Decal Stripes{7557}
1988/01/04 New FT2253 Cable Assembly Drawing Available For Kent-Moore Fuel Injection Test Bench{0782}