TractorJoe.com will become TractorPartsASAP.com soon

Buy Printed Manual

Ferguson Tractor TO-20 Operation and Maintenance Manual

TRANSMISSION
The transmission is designed
for safe, trouble-free operation and long life. The
constant mesh, helical cut gears have sliding
shifter
collars for quiet operation and effortless
shifting. There are three forward working speeds,
a road speed and reverse in this four-speed trans-
mission. The sturdy, forged shifter-forks pro-
vide positive movement of the shift collars when
the sbift rails are moved. Detent pins, in notches
on
the shift rails, control their position, both in
neutral and in gear.
Phantom view of transmission with gear shift
lever
in neutral position. Photographs on the
next page show Reverse, Arst, Second, Third
and Fourth (or Rood Speed) positions.
Transmission lubri-
cating level is de-
termined by with-
drawing the
dip-
stick which serves
transmission, hy-
draulic system and
differential.
?5
Two balls
and a pin, arranged in the rear flange
of the transmission housing between the shift
rails,
serve as an added safety device-preventing
two gears from being engaged at the same time.
CLUTCH
The Ferguson single plate, dry disc
type clutch
requires no adjustment for wear in
the
clutch itself. It is ruggedly built for smooth,
positive engagement.
Adequate
clearance between clutch plate re-
lease
fingers and release bearing is essential for
smooth, efficient operation. To adjust, loosen
clamp bolt and, with a bar inserted in the hole in
The �6-inch free pla)' of the clutch pedal
is
easily
adjusted os shown in this photograph.
If radius rod boll becomes loose, toke out shims
as required.
the end of clutch shaft, turn until a free play of
3'
1
6
of an inch is obtained in clutch pedal.
Disengage
clutch smoothly and
evenly for
longer life. Never ride clutch pedal.
"Never Ride
the
Clutch Pedal."