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John Deere M - engine

John Deere M tractor photo
1947 - 1952   Two-Cylinder Letter Series
Utility tractor
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more John Deere M specifications...


Engine Detail:

The model M engine was also available as an all-fuel engine. Production numbers are unknown.
 John Deere
 100.5 ci [1.6 L]
Bore/Stroke:4.00x4.00 inches [102 x 102 mm]
Rated RPM:1650
Firing order:1-2
Starter volts:6
Oil capacity:5 qts [4.7 L]
Coolant capacity:14 qts [13.2 L]
Sparkplug gap:0.025 inches [0.635 mm]
Point gap:0.022 inches [0.559 mm]
Intake valve clearance:0.012 inches [0.305 mm] *Cold
Exhaust valve clearance:0.012 inches [0.305 mm] *Cold

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Last update:June 15, 2016
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