Kurt's
Farmall C Page
The Farmall C was introduced in 1948 as a replacement for the model B tractor
and styled more like it's bigger brothers the H & the M with straight
rear axles and larger 10x36 rear tires. Production ran through 1951 when
it was superceeded by the Super C. It was produced in a rather bare fashion
with many items typically found on them sold as options on the base tractor.
Even the muffler was listed as "special equipment" in the owners manual.
Most found in my area have adjustable front wheels, battery ignition, electric
start and lighting, PTO with belt pulley, and at least one set of rear
wheel weights. As near as I can tell from my research the Touch Control
hydraulic lift was standard equipment although I have been told by some
that this was special equipment also.
The engine was a C-113 (113 cubic inch) 4 cylinder inline, overhead valve,
thermo syphon water cooled engine. Compression ratio in standard
form was 6:1 although "high altitude" pistons available as special equipment
could provide for increased ratios. Late production units had the C-123
engine which was used for many years later in the Super C's, 100, 130,
200, and 230. This engine featured a water pump and a slightly higher compression
ratio. The engine also has wet cylinder liners allowing for ease
of rebuilding and good heat transfer. The engine produced 19-20 HP
at the PTO.
The transmission featured 4 forward gears and reverse with 4th gear being
a road gear with a speed of 10 MPH. Reverse speed is 3 MPH making
back and forth operation reasonable but wagon backing takes some skill.
First thru third gears are nice and evenly spaced, allowing for excellent
speed matching for the tasks at hand. Speeds are; 1st - 2 3/8, 2nd - 3
3/4, 3rd - 5 MPH. As was the norm for the period the transmission
is of the sliding, straight cut, gear type and the gears are not syncronized.
The PTO is not "live" and it shifted in and out of gear via a sliding collar.
The belt pulley is placed on the rear of the tractor above and to the right
of the PTO shaft.