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Overview
This is a hands-on DIY walkthrough of installing a block heater on a Massey Ferguson 1735M, replacing a freeze plug behind the engine access panel. It covers draining coolant, removing the screen and wiring harness plate, punching out the freeze plug, greasing the O-ring, and routing the cord, plus a tip that a $37 auto-parts universal heater works instead of the pricier dealer part. Best for owners planning this exact job.
Posted by the Bruce Altman channel, apparently an owner doing his own maintenance rather than a dealer or professional mechanic.