Use the differential lock only with creep and normal speed ranges
and reduce engine Rpm well ahead. Do not use the differential
going into or in curves. If the differential lock does not release, reduce
engine revs, stop tractor forward movement and release the differential by
moving the steering wheel.
4.7 REAR PTO
See fig. 1
Use lever 20 (disengaged forward; engaged back)
Engage the PTO using:
lever n.13 for models 20 - 26 - 30 - 746 - 846 - 946
lever n.32 for models 35 - 37 - 40 – 1046 – 1047 - 1247
set the lever on 540 or 1000/2000 Rpm.
Engage the clutch by lowering lever n.20.
The PTO can be disengaged for short periods using only lever 20 without
bothering with lever n.13 for models 20 - 26 - 30 - 746 - 846 - 946 and lever n.32
for models 35 - 37 - 40 – 1046 – 1047 – 1247.
Form: 1" 3/8 ASAE 6 splines
Speed: 540 Rpm with engine at 2607 Rpm
Speed: 1000 Rpm with engine at 2615 Rpm
Speed: 2000 Rpm with engine at 2947 Rpm optional (as an alternative to 1000
Rpm).
Rotation direction: clockwise
Synchronized PTO: (lever n.17 fig.1)
Form 1" 1/8 ASAE with 6 splines
Ratio: 20.51 PTO revolutions per wheel revolution).
Anticlockwise turning direction with forward gears.
4.7.1 Mid PTO
(Optional)
See fig. 1
Use lever 20 (disengaged forward: engaged when back)
Engage the PTO with lever n.15 position 1.
Engage the clutch by pulling lever n.20 back.
The PTO can be disengaged for short periods using only lever 20 without
bothering with lever n.15.
Form: 1" 1/8 ASAE with 6 splines
Turning direction: anticlockwise
Speed: 1000 Rpm with engine at 2525 Rpm (this PTO is combined with the
540/1000 Rpm rear PTO).
Speed: 2000 Rpm with engine at 2947 Rpm (this PTO is combined with the
81