---18---
C. General description
C 4.2.
Gearbox
A3565--- 18
The speed gearbox has four synchronized gears which
are controlled with a speed gear lever
.
In front of the gearbox there is fitted either a power shuttle
or an overdrive unit as alternative equipment.
On models with the shuttle unit the gearbox has three
range gears; LL=creeper range, M=Medium range and
H= High range. M and H ranges are synchronized. All
these three range gears are controlled with one lever. In
the gearbox there are 12 forward speeds and 12 reverse
speeds.
The overdrive gearbox is fully synchronized. There are
low, high and reverse ranges, which are controlled with
the same lever. The transmission has 16 speeds forwards
and 8 speeds rearwards.
The gearbox has a common housing with the differential.
Helical gears of the gearbox give a low noise level and
vibrationless power transmission. The gearbox also has
pressurized lubrication provided with an oil filter.
C 4.3.
Rear axle
The rear axle is fitted directly to the gearbox.
The differential lock is of the pawl type which is engaged
and disengaged by means of a spring---loaded lever. An
indicator lamp on the instrument panel lights up when the
differential lock is engaged.
Final drives are of the planetary gear type. From the
planetary gears power is transmitted to the rear wheels.
C 4.4.
Power shuttle
65--- 8,5
The shuttle unit is synchronized and has a pressure lubri-
cation system. The forward---reverse shutle is controlled
with the lever nearest to the driver. For this reason for-
ward/reverse changing can be made quickly and very
easily e.g when loading work is carried out.
C 4.5.
Overdrive
The overdrive is controlled with the lever nearest to the
driver.
Overdrive is synchronized. It is possible to use it with all
gears and range gear lever positions to increase speed by
about. 15 %.
Tractors provided with this overdrive have 16 forward
speeds and 8 reverse.
C 4.6.
Powered front axle
A3565--- 20
The powered front axle is driven from the output shaft of
the gearbox for front wheel drive through a propeller shaft.
Summary of Contents for 600
Page 1: ...Operator s manual 600 900...
Page 111: ...110 J Specifications J 13 Wiring diagram component list on pages 108 109 33202000O 69 1 69 2...
Page 112: ...111 J Specifications Wiring diagram component list on pages 108 109 69 3 69 4...
Page 113: ...112 J Specifications Wiring diagram component list on pages 108 109 69 5...
Page 142: ...Ref no 39 179 21 9 11 2002 Printed in Finland by Kopijyv English...
