New Broken Link Spring Used In Governor
Usage:
3306 Industrial Engines
Description of Change: The governor in the above models now has a new broken link spring. These new springs are used only in the above models with direct injection engines and scroll fuel systems. This spring was changed to increase the force available to the rack. The increase in spring force will improve rack setting accuracy. With the former link spring, adjustment of the rack settings was difficult.
Adaptable As: The new 2W2216 Broken Link Spring is a direct replacement for the former 1N3801 Broken Link Spring on the above models.
Caterpillar Information System:
1982/05/12 Warranty Period Extended
1982/05/12 Use Correct Part Numbers For Main And Connecting Rod Bearings
1982/05/12 5P4812 Gauge Group Components Available Separately
1982/05/12 List Of Service Publications
1982/05/12 Fuel Rack Slots Have Improved Wear Resistance
1982/04/07 Carbon Build-Up In Combustion And Inlet Areas
1982/04/07 Improved Valve Cover Seal Used
1982/04/07 New Oil Pump Outlet Elbow Is Stronger
1982/04/07 Correct Use Of 6V2023 Flow Check Adapter Group Is Important To Prevent Damage To An Engine
1982/04/07 New Marine Gear Groups Have New Clutch Plates
1982/04/07 Use 5P5195 Fuel Line Wrench Correctly
1982/04/07 List Of Service Publications
1982/05/12 New Crankshaft Main Bearings Used
1982/05/12 Use New 6V4910 Clamp-On Ammeter For Easier Electrical Current Measurement
1982/05/12 Lubricant Recommendations Changed For All Caterpillar Engines To Combat Effects Of Fuel Sulfur
1982/05/12 Improved Relief Valve Guide Decreases Maximum Oil Pressure During Cold Weather Starts
1982/05/12 5P3519 Gauge Group Components Available Separately
1982/05/12 New 6V4950 Injection Line Speed Pickup Group Used With 6V2100 Multitach
1982/05/12 6V4960 AC Current Probe Will Measure Current Easier
1982/05/12 Improved Plunger And New Spring Used In Mechanical Shutoff Group
1982/05/12 Expansion Tank Changed To Permit Installation Of Water Level Gauge
1982/05/12 New Mounting Bracket For Mechanical Shut-Off Cable
1982/05/12 Inspection Marks On Bearings
1982/05/12 Bolts Now Used Instead Of Studs To Hold Cylinder Heads