Fuel Return Tube Assembly Replaced By Hose Assembly
Usage:
3208 (2Z) Truck Engines
Description of Change: The fuel return tube assembly in the fuel filter lines has been replaced by a hose assembly. The hose assembly has a longer service life than the tube assembly because it is more resistant to breakage caused by vibration.
Adaptable As: The new 9N3040 Hose Assembly and 307946 Elbow are a direct replacement for the former 1W9271 Tube Assembly and 307941 Elbow when used in the 1W9267 Fuel Filter Lines Group.
Hose and elbow location.
Caterpillar Information System:
1985/07/01 Head Gasket Replacement Procedure
1985/07/01 Use Care When Handling Water Seals For Cylinder Head Spacer Plates
1985/07/01 Extra Injection Nozzle Clamp Helps Prevent Injection Nozzle Damage
1985/06/01 Caterpillar Announces New 3208 Truck Engine Warranty
1985/06/01 Substantial Price Reduction For Caterpillar Remanufactured Short Blocks
1985/06/01 Successful Settlement Reached Between Caterpillar Tractor Co. And Industrial Parts Depot, Inc.
1985/06/01 Hunting Down The Cheaters
1985/06/01 List Of Service Publications
1985/06/01 Check 5P7435 Tee Adapter Groups In The 6V3100 Engine Timing Indicator Groups
1985/06/01 New Rust Preventive Used In Part Distribution System
1985/06/01 New Cylinder Blocks Permit The Use Of One Positive Crankcase Ventilation (PCV) Valve
1985/06/01 Engine Serial Number Plate Has New Location
1985/07/01 Remanufactured Cylinder Head Group For Na Engines Must Not Be Installed On T Engines
1985/07/01 Orifice Fitting Or Snubber Can Help Stop Erratic Fuel Gauge Operation
1985/07/01 Breather Element Added To PCV Valve
1985/07/01 Engine Air Inlet Adapters
1985/07/01 New Type Of Paint Used On Some Caterpillar Products; Do Not Weld On Painted Surfaces
1985/07/01 Hardened Washers Used In Engine Oil Lines; Locks Removed From Oil Pump
1985/07/01 Special Instruction Available To Salvage Governor Housing
1985/07/01 Substantial Price Reduction For Caterpillar Remanufactured Short Blocks
1985/08/01 Tachometer Drive Is Now An Attachment
1985/08/01 Location Of 6V5135 Setscrews In Fuel Pump Group
1985/08/01 New Service Tools Available
1985/08/01 New Format For Some Special Instructions