ABANDONED John Deere M Revival Part 2 

Today we are going to rebuild the 1951 John Deere Model M's carburetor and we are going to re-seal the hydraulic pump.
The carb rebuild includes a stuck main jet complete with broken main needle value. I tried left handed drill bits and extractors but nothing worked. In the end, it took drilling the main jet out and tapping the threads. The hydraulic pump re-seal goes pretty well except for forgetting the casing seals and having to take it back apart to put them in.
This is the later model three piece hydraulic pump. I don't know why they went from the two piece to the three piece pump but my Granddaddy's 1950 had the two piece and this 1951 has the three piece. There was a retro fit kit to go from the two piece to the three so I'm not sure if it came with the three piece or if it was converted later.
00:00 Intro
00:24 Carburetor Disassembly
02:13 Remove the Radiator
06:59 Hydraulic Pump Removal
16:01 Hydraulic Pump Disassembly
22:29 Carburetor Assembly
23:11 Carb On!
24:16 Hydraulic Pump Assembly
25:53 Hydraulic Pump Installation
29:04 Fire It Up!
31:27 The Tail End
#farm #carburetor #hydraulic #hydraulicpump #johndeere #lefthandeddrillbit

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