1954 Ferguson TEA20 # 17 Removing the Camshaft (Step by Step Guide)

In this Ferguson TEA20 engine restoration video, Lance demonstrates the essential steps for removing the camshaft and inspecting the timing gears and chain. While originally planning an in-frame rebuild, a tip about a hidden oil gallery groove on the cam leads to a full teardown of the front end. Whether you're a seasoned mechanic or a DIY enthusiast, understanding the Standard Motor Company engine's lubrication system and governor assembly. Part 17 of our Ferguson TEA20 overhaul focuses on the front-end disassembly and the investigation of the camshaft's unique oiling features. Lance begins by removing the front axle housing to gain access to the timing cover and crankshaft pulley. We explore the inner workings of the centrifugal governor, identifying significant wear on the weights and cup that can lead to catastrophic engine failure if left unaddressed. Throughout the video, Lance provides valuable insights into the timing marks and the relationship between the crankshaft and camshaft sprockets. We walk through the removal of the distributor drive, oil pump drive, and the camshaft itself, finally revealing the "metered dose" oil slot that feeds the cylinder head. By comparing old, worn parts with new Sparex replacements, this tutorial highlights the precision required to bring a "barn find" tractor back to its peak performance. Parts used in this restoration can be purchased from Queensland Tractor Spares Web Site: https://www.queenslandtractorspares.c... Chapter Markers 0:17 Introduction: Investigating the Camshaft Oil Groove 1:50 Examining the Governor Lever and External Linkages 3:42 Removing the Crankshaft Pulley and Lock Tabs 6:12 Dropping the Front Axle for Better Access 9:17 Disassembling the Timing Cover and Generator Bracket 16:16 Inspecting the Governor Weights and Timing Chain Wear 21:37 Understanding Timing Marks on a Four-Stroke Engine 27:31 Removing the Camshaft Thrust Washer and Distributor Drive 32:46 Sliding Out the Camshaft: Inspecting the Oil Metering Slot 35:16 Removing the Front Engine Plate and Gasket 37:22 Using a Puller to Remove the Crankshaft Timing Gear