Claas Dominator 106-56 repair manual

r(j REPAIR
MANUAL
CLUB-
DOMINAIBB108-58

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I 184 816.0 DO 106-56 E 4.85 300 K.D.

FOREWORD
INTRODUCTION TO THE
CLAAS REPAIR MANUAL
DO 106 .... 56
This CLAAS REPAI R MANUAL has been prepared to assist
all personnel concerned with the maintenance and service of
CLAAS Combines and to help preserve their permanent
working order.
The experience of our Service engineers has been compiled
in this CLAAS REPAI R MANUAL which explains the proce-
dure of repairs, the different adjustments to be made, the use
of CLAAS Special Tools etc. The illustrations included in
support to the explanations show the sequ'ence of major repairs
so that minor repairs can easily be drawn out.
The CLAAS REPAI R MANUAL is filed in a folder which
allows to insert supplementary pages as issued and to have
always an updated manual at hand for reference.
To be sure, always compare settings and filling capacities with
specifications stated in the Operator's Manual which applies to
the machine concerned.
CLAAS KGaA
Service Department
The present CLAAS REPAI R MANUAL is devided into main
groups (see group index).
Pages and illustrations are numbered consecutively thtoughout
each main group. Page numbering starts always with the num-
ber 1 in each group. The first figure at the bottom of each page
refers to the main group whereas the second figure following
the poiflt indicates the numericalorder of the pages: .-
Where service operations apply to a specific combine model
only, this is clearly indicated by reference to that model.
When a service procedure applys to all machines covered by
this book, combine names are not especially mentioned.
Supplementary sections are numbered by an additional figure
which is separated by a dash from the preceding figures. Any
supplements should be inserted at the back of the relevant
main group and the list of contents be changed accordingly.
The description of a particular service procedure can
easily be found by checking the list of contents of the
appropriate main group.

00 106 .... 56
GENERAL RECOMMENDATION FOR REPAIR
1. Locate the seat of the trouble, note all defective parts and take all precautions to prevent accidents.
2. Use genuine CLAAS spares and suitable CLAAS special service tools.
3. Always disconnect the negative battery cable (-) when working on the engine.
4. Drain off oil before removing the transmission cases. Use plastic or soft metal hammer to separate
parts tightly fitted into each other.
5. Three-phase alternator
a) Never disconnect the cables between the alternator, voltage regulator and battery with the alternator
running.
b) 00 not connect the battery terminals in reverse polarity; this will destroy the alternator diodes.
c) 00 not carry out work on live parts unless the engine is stopped and the battery cables are disconnected.
d) 00 not flash connections to check current flow. This will damage the semiconductors.
e) 00 not use an electric welder on machine unless all the alternator wires are disconnectedl
f) The battery provides the current for the field excitation required to start the alternator action via
the charge indicator bulb. Burnt out bulbs must, therefore, be renewed to ensure positive field
excitation.
6. Some advice for speedy and correct repair:
a) Certain parts have to be marked before disassembly to ensure their correct left-to right position and
balance when reassembled.
b) Tighten eccentric rings and flanged ball bearings in the direction of shaft rotation and loosen them in
the opposite direction of shaft rotation.
c) Fit roll pins always with their gap pointing to the side of load. If fitted with a quarter of a turn from
this position they will get loose, go astray or shear off.
d) Always renew cotter pins, locking wires, locking plates, tab washers and lock washers.
e) Fit lubricated ball and sleeve bearings with high quality grease.
f) Care for chain sprockets and V-belt pulleys to be properly aligned.
g) Care for strict cleanliness when working on hydraulic systems.
h) Never mix different oil qualities.
i) Run the machine or operate machine assemblies at low speed after any repair.
7. Inform the machine owner of the cause of damage, the extent of consequential damage and the machine
parts involved.

GROUP
INDEX
1 Specifications
2 Sectional View of Machine
3 Drive Schematic
4 Cutterbar
5 Threshing Mechanism
6 Elevators and Crop Delivery
7 Engine and Drives
8 Transmission and Chassis
9 Hydraulic System
10 Steering and Rear Axle
11 Electrical System
12 Auxiliary Equipment
Special Notes

1
Specificalills

DO 106 .... 56
1 SPECIFICATIONS DOMINATOR 106
Technical data 1. 1
Weights 1. 4
Dimensions 1. 5
Settings and capacities 1. 7
DOMINATOR 96
Technical data 1. 9
Weights 1.12
Dimensions 1.13
Settings and capacities 1.15
DOMINATOR 86
Technical data 1.17
Weights 1.20
Dimensions 1.21
DOMINATOR 76
Technical data 1.25
Weights 1.28
Dimensions 1.29
DOMINATOR 66
Technical data 1.33
Weights 1.36
Dimensions 1.37
DOMINATOR 56
Technical data 1.41
Weights 1.44
Dimensions 1.45

SPECIFICATIONS DOMINATOR 106
Technical data, dimensions and weights are
given as an indication only. CLAAS reserve
the right to make changes in design and
specifications at any time without previous
notice and rejects all responsibility in case
of errors.
NOTE: Front, rear, right and left refer to
direction of travel.
Cutterbar
Cutting widths
Height adjustment
Cutting height range
Clearance height under
cutterbar skid
Reel drive
Reel height adjustment
Feeder house
Cutterbar clutch
Threshing Equipment
Stone trap
Concave
Disawning
Threshing drum
Threshing mechanism clutch
DO 106 . .,. ,.56
To be sure, always compare settings and filling'
capacities with specifications stated in the
appropriate Operator's Manual for the machine
concerned.
3.90 m 4.50 m 5.10 m 5.70 m 6.60 m 7.50 m
(13ft) (15ft) t17ft) (19ft) (22ft) (25ft)
hydraulic
from 360 mm (14 1/4 in) below ground level
to 1300 mm (51 1/4 in) above ground level.
with floatation springs in use 950 mm (37 112 in)
with floatation springs blocked 1100 mm (43 1/2 in)
belt-operated variable speed drive
hydraulic
chain-type feed rake
hydraulic
standard equipment
adjustable from operator's platform
rear of concave separately adjustable (2nd lever)
width 1580 mm (621/4 in), 12 bars
disawning plates underneath the concave, two and three
disawning plates can be engaged separately
width 1580 mm (62 1/4 in)
diameter 450 mm (17 3/4 in)
six rasp bars, seven drum discs
speed infinitely variable from 650 to 1500 1/min (rpm)
Optional:
a) step pulley drive - 750, 1000, 1200, 1500 1Imin (rpm)
b) slow-speed threshing drum drive kit (chain drive)
from 290 to 680 1/min (rpm)
hydraulic
1.1

00 106 .... 56
Straw Walkers
Type
No. of walker racks
No. of walker crankshafts
Speed of walker crankshafts
No. of tine crankshafts
No. of tines per crankshaft
Walker area
Separating area
Cleaning
Type
Wind volume control
Total cleaning area
Grain tank
Capacity
Unloading tube
Engines
Cubic capacity
Max. speed l/min (rpm)
Idle speed 1/min (rpm)
kW (DIN H.P.)
Cooling
Fuel tank capacity
Battery
1.2
step type walkers and intensive separation system
(crankshaft with tines)
six
two
220_5 1/min (rpm)
two
six
7.00 m2
(10 850 sq in)
7.95m2
(12322sqin)
forced air cleaning fan
by infinitely variable fan speed
additional fan shutters (optional)
5.10 m2
(7905 sq in)
6500 litres (178.75 U.K. bushels; 184.6 U.S. bushels)
hydraulically operated position control
Mercedes DM 401.901
10455 cm3
(638 in3
)
2390
1150
151 (205)
water
300 litres (66 Imp. gal, 79 U.S. gaU
12 Volt, 143 Ah

00 106 .... 56
Ground drive
Transmission
Ground speeds in kilometers per hour
Forward travel
Reverse travel
Ground speeds in miles per hour
Forward travel
Reverse travel
Traction Wheel Drive
Steering
hydrostatic, controlled by lever on operator's platform
three gear ranges in either forward or reverse
1. and 2. gear range for field operations
3. gear range for road travel
on 23.1-26 R1 / 18.4-34 R1 tyres
1. from 0 to 6.1 km/h (from 0 to 7.7 km/h)
on 23.1-26 R1 / 18.4-34 R1 tyres
1. from 0 to 3.8 mph (from 0 to 4.8 mph)
Figures in brackets are only applicable for certain countries.
In countries with a speed limit of 20 km/h (12.4 mph) for
self-propelled machinery of husbandry, the hydrostatic drive
system incorporates a device that limits the ground speed
accordingly.
via final drive gears in oil bath
hydrostatic
Brakes
Tyres and Tyre Pressures
Foot brake
Hand brake
hydraulic, designed to work independently when the pedal
lock is removed
mechanical, independent of foot brakes
maximum minimum tyre pressure
tyre size tyre maize picker head grain cutterbar
pressure six-row five-row 7.50 m 6.60 m 5.70 m 5.10 m 4.50m 3.90m
four-row (25 ft) (22 ft) (19 ft) (17 ft) (15 ft) (13 ft)
bar (psi) bar (psi) bar (psi) bar (psi) bar (psi) bar (psi)
18.4-3414PR 3.3 (48) - 3.2 (46) 3.2 (46) 3.0 (43) 2.8 (41)
23.1-26 14 PR 2.5 (36) 2.5 (36) 2.3 (33) 2.3 (33) 2.1 (30) 1.9 (27)
28.1-26 12 PR 1.8 (26) 1.8 (26) 1.7 (25) 1.7 (25) 1.6 (23) 1.5 (22)
30.5-32 12 PR 1.5 (22) 1.2 (17) 1.1 (16) 1.1 (16) 1.1 (16) 1.1 (16)
14.5/75-20 8 PR - 3.0 (43) 3.0 (43) 3.0 (43) 3.0 (43) 3.0 (43)
Where ground conditions allow maximum tyre pressure, the maximum tyre pressure should be maintained in order to
obtain the longest possible service life of the tyre.
Torque Settings of Wheel
Bolts and Wheel Nuts
Front wheels wheel nuts with thrust piece H 22
DIN 74361-10 =860 Nm (622 ft Ib)
Rear wheels wheel bolts M 18 x 1.5 =325 Nm (235 ft Ib)
1.3

DO 106 .... 56
Weights
Combine equipped with 18.4-34 Rl and 14.5/75-20
tyres, empty fuel tank and six cylinder engine:
Determine the total weight of the machine by adding
the weight of the equipment used on the combine to
the weight of the basic machine.
Basic machine (without cutterbar)
With cutterbar and spring tine reel
3.90 m (13 ft)
4.50 m (15 ft)
5.10 m (17 ft)
5.70 m (19 ft)
With bat-type reel
6.60 m (22 ft)
7.50 m (25 ft)
Two cpl. divider assemblies
With straw chopper
With four-row maize picker head
With five-row maize picker head
With six-row maize picker head
With maize head stalk chopper
With wheel weights (one set)
With liquid ballast (magnesium chloride solution) filled into tyres
With extra weights in compliance with road regulations (not for all countries)
Combine Dimensions
9060 kg (19974 Ib)
add 960 kg ( 2116 Ib)
add 1040 kg ( 2292 Ib)
add 1120 kg ( 2469 Ib)
add 1200 kg ( 2446 Ib)
add 1320 kg ( 2910 Ib)
add 1440 kg ( 3175 Ib)
add 50 kg ( 110 Ib)
add 284 kg ( 626 Ib)
add 1260 kg ( 2778 Ib)
add 1510 kg ( 3329 Ib)
add 1740 kg ( 3836 Ib)
add 250 kg ( 551 Ib)
add 104 kg ( 2291b)
add 254 kg ( 560 Ib)
add 300 kg ( 661 Ib)
Turning Diameter, conforming to DIN 70020 Specifications
Wheel Thread
Width over Tyres
Wheel Base
Ground Clearance
front
rear
on 18.4-34 tyres
on 23.1-26 14 PR tyres and
DW 20-26 wheels
on 28.1-26 tyres
adjustable axle
on 18.4-34 tyres
on 23.1-26 14 PR tyres and
DW 20-26 wheels
on 28.1-26 tyres
2510 mm (98 3/4 in)
2550 mm (100 1/2 in)
2780 mm (109 1/2 in)
2300 mm (90 1/2 in)
2980 mm (117 1/4 in)
3140 mm (123 1/2 in)
3500 mm (137 3/4 in)
3650 mm (143 3/4 in)
420 mm (16 1/2 in)
16800 mm (661 1/2 in)
1.4

00 106 .... 56
~-----------L------------.....&
Operatjng Position
3760 mm (148 in)
add 415 mm ( 16 3/8 in)
3720 mm (146 1/2 in)
WIDTH B
HEIGHT H
Cutting width 3.90 m 4.50 m 5.10 m 5.70 m 6.60 m 7.50"m
(13 ft) (15ft) (17ft) (19 ft) (22ft) ("25ft)
Overall width 5565 mm 6175 mm 6785 mm 7395 mm 8310 mm 9225 mm
(219 in) (243 in) (267 1/4) (291 1/4) (327 1/4) (363 1/4 in)
Overall widths are with deflectors set out on each side by
600 mm (23 3/4 in).
With four-row (3 m) maize picker head 3260 mm (128 1/4 in)
With five-row maize picker head 4060 mm (159 3/4 in)
With six-row maize picker head 5200 mm (204 3/4 in)
To top of grain tank
When grain tank lid is open
To top of cab
To bottom edge of grain tank
unloading tube 4020 mm (158 1/4 in)
On 23.1-26 or 28.1-26 tyres the height dimensions are being
reduced by approx. 40 mm (1 1/2 in).
LENGTH L Without dividers
With hoop dividers
With long dividers
With short dividers
Witz maize picker head
, With straw hood back panel
adjusted to rearward position
With straw spreader
9190 mm (361 3/4 in)
9550 mm (376 in)
10540 mm (415 in)
10290 mm (405 in)
10220 mm (402 1/4"in)
add 300 mm ( 11 3/4 in)
add 500 mm ( 19 3/4 in)
1.5

00 106 .... 56
.......-----------L--------------..
Transport Position
WIDTH B
HEIGHT H
Cutting width 3.90 m 4.50 m 5.10 m 5.70 m 6.60 m 7.50 m
(13ft) (15ft) (17ft) (19 ft) (22ft) (25ft)
Overall width 4365 mm 4975 mm 5585 mm 6195 mm 7110 mm 8025 mm
(171 3/4) (1953/4) (220 in) (244 in) (280 in) (315 in)
With cutterb6r detached 3000 mm (118 in)
With four-row (3 m) maize picker head 3000 mm (118 in)
With five-row maize pic.ker head 3800 mm (149 1/2 in)
Ta top of grain tank 3760 mm (148 in)
Ta top of cab 3720 mm (146 1/2 in)
On 23.1-26 or 28.1-26 tyres the height dimensions are being
reduced by approx. 40 mm (1 1/2 in).
LENGTH L
1.6
With cutterbar detached
Without dividers
With hoop dividers
With long dividers
With short dividers
With maize picker head
7770 mm (306 in)
9290 mm (365 3/4 in)
9650 mm (380 in)
10640 mm (419 in)
10390 mm (409 in)
10320 mm (406 in)

SETTINGS AND CAPACITIES
Hydraulic Oil Pressures
Lift hydraulic system
pressure relief valve
Hydrostatic steering system
Hydrostatic ground drive:
(LINDE hydrostatic pump BPV 100 S)
Charge pressure
Operating pressure
(SAUER hydrostatic pump SPV 23)
Charge pressure
Operating pressure
Oil Capacities
Transmission gearbox
Final drive gearboxes
LINDE hydrostatic
ground drive system
SAUER hydrostatic ground
drive system
Engines
Slip clutches
Reel
Main table auger
Upper feed rake shaft
Returns elevator
180 bar (2610 psi)
90+5 bar (1305+72.5 psi)
16 bar ( 232 psi)
420 bar (6091 psi)
14 bar ( 203 psi)
420 bar (6091 psi)
5 litres (4.4 Imp. qt; 5.28 U.S. qt) SAE 90
(M IL-L-21 05 B) API-G L-5-90
Hypoid Transmission Oil
4 litres each (3.5 Imp. qt; 4.2 U.S. qt) SAE 90
(M IL-L-21 05 B) API-G L-5-90
Hypoid Transmission Oil
approx.7 litres (6.2 Imp.qt; 7.4 U.S. qt)
Hydraulic Oil, H-LP Oils conforming to
(DI N 51524) ISO-VG 68 Specifications
approx. 8 litres (7 Imp. qt; 8.5 U.S. qt)
(DIN 51524) ISO-VG 68 Specifications
approx. 27 litres (23.76 Imp. qt; 28.5 U.S. qt)
(DI N 51524) ISO-VG 68 Specifications
consult engine instruction book and combine
operator's manual
200 Nm (145 ft Ib)
200 Nm (145 ft Ib)
220 Nm (159 ft Ib)
adjust ratchet clutch so that no play exists
DO 106 .... 56
1.7

DO 106 .... 56
Shear Bolt
Grain tank unloading system
Knife Register
Reel
Basic setting
Main table auger
Basic setting
Concave
Control (initial) setting
M 10 x 45 DIN 931-8.8
the center of the knife sections should line up with the center
of the cutterbar fingers at each end of the knife stroke
reel drive shaft placed vertically over the knife. The tines
should be adjusted to vertical position.
approx. 15 mm (19/32 in) clearance between auger flights
and bottom of cutterbar
concave entrance: 13 mm (1/2 in)
clearance measured at third concave bar
concave exit:
concave main
adjusting lever:
concave rear
adjusting lever:
3 mm (1/8 in)
clearance measured at third last concave
bar
locked in 3rd hole of quadrant
locked in 1st hole of quadrant
(e = narrow)
Brakes
Steering
1.8
Foot brake
Hand brake
brake must grip when the pedal is depressed through one
third of its total travel
brake should be effective with the..hand-l-e·locked in the first
three to four teeth in the segment
with the steering cylinder piston rod fully extended, the
adjustable stop bolts must be contacting the steering arms

DO 106 .... 56
Technical data, dimensions and weights are
notice and rejects all responsibility in case
of errors.
To be sure, always compare settings and filling
concerned.
5.70 m
(19 ft)
5.10 m
(17 ft)
4.50 m
(15 ft)
3-.90 m
(13 ft)
3.60 m
(12 ft)
hydraulic
from 360 mm (14 114 in) below ground level
to 1300 mm (51 114 in) above ground level
with floatation springs in use 925 mm (36 112 in)
with floatation springs blocked 1075 mm (42 114 in)
hydraulic
belt-operated
Height adjustment
cutterbar skid
Reel drive
Feeder house
Cutterbar clutch
Cutterbar
Cutting widths
Threshing Equipment
Stone trap
Concave
Disawning
Threshing drum
standard equipment
width 1320 mm (52 in), 12 bar
disawning plates underneath the concave, two and
three disawning plates can be engaged separately
width 1320 mm (52 in)
six rasp bars, six drum discs
speed infinitely variable from 650 to 1500 1Imin (rpm)
Optional:
a) step pulley drive 800, 1000, 1200, 1500 1Imin (rpm)
a1) additional speed 650 1/min (rpm)
b) slow speed threshing drum drive kit, 3-speed chain
drive: 300, 430 and 550 1/min (rpm)
belt-operated
1.9

00 106 .... 56
Straw Walkers
Type
No. of walker racks
No. of tines per crankshaft
Walker area
Separating area
Cleaning
Type
Wind volume control
Total cleaning area
Grain tank
Capacity
Unloading tube
Engine
Cubic capacity
Max. speed 1Imin (rpm)
Idle speed 1Imin (rpm)
kW (DIN H.P.)
Cooling
Fuel tank capacity
Battery
Ground Drive
a) Mechanical
Clutch
Transmission
Speed range
1.10
step type walkers and intensive separation system
five
two
220_5 1/min (rpm)
two
five
5.80 m2
(8990 sq in)
6.60 m2
(10230 sq in)
4.25 m2
(6588 sq in)
5200 litres (143 Imp. bushels, 147.7 U.S. bushels)
Mercedes OM 352 A
5675 cm3 (346 in3 )
2600
1150
110 (150)
water
300 litres (66 Imp. gal, 79 U.S. gal)
12 Volt, 110 Ah
variable ground speed, hydraulically controlled
dry single disc clutch
three forward, one reverse gear
on 23.1-26 R 1 tyres
1. Gear 1.6 to 4.0 km/h (0.9 to 2.5 mph)
2. Gear 3.5 to 8.6 km/h (2.4 to 5.3 mph)
3. Gear 8.0 to 19.7 km/h (5.0 to 12.2 mph)
R.-Gear 2.8 to 6.9 km/h (1.7 to 4.3 mph)

DO 106 .... 56
b) Hydrostatic
Transmission
Ground speeds in kilometers per hour
Forward travel
Reverse travel
Ground speeds in miles per hour
Forward travel
Reverse travel
Traction Wheel Drive
Steering
controlled by lever on operator's platform
three gear ranges in either forward or reverse
1. and 2. gear range for field operation
3. gear range for road travel
on 23.1-26 R1 tyres
1. from 0 to 5.4 km/h (from 0 to· 6.8 km/h)
on 23.1-26 R1
Figures in brackets are only applicable for certain countries.
In countries with a speed limit of 20 km/h (12.4 mph) for
self-propelled machinery of husbandry, the hydrostatic drive
system incorporates a device that limits the ground speed
accordingly.
via final drive gears in oil bath
hydrostatic
Brakes
Tyres and Tyre Pressures
Foot brakes
Hand brake
hydraulic, designed to work independently when the pedal
lock is removed
mechanical, independent of foot brake
maximum minimum tyre pressure
tyre maize picker head grain cutterbar
tyre sizes pressure six-row five-row 5.70 m 5.10 m 4.50m 3.90m 3.60 m
four-row (19 ft) (17 ft) (15 ft) (13 ft) (12 ft)
and up
bar (psi) bar (psi) bar (psi) bar (psi) bar (psi) bar (psi)
18.4-34 14 PR 3.3 (48) 3.1 (45) 3.0 (43) 3.0 (43) 2.8 (41) 2.6 (38)
23.1-2612PR 2.1 (30) 2.1 (30) 2.0 (29) 2.0 (29) 1.9 (27) 1.7 (25)
23.1-26 14 PR 2.5 (36) 2.1 (30) 2.0 (29) 2.0 (29) 1.9 (27) 1.7 (25)
28.1-26 12 PR 1.8 (26) 1.6 (23) 1.6 (23) 1.6 (23) 1.5 (22) 1.4 (20)
30.5-3210PR 1.5 (22) 1.1 (16) 1.1 (16) 1.1 (16) 1.1 (16) 1.1 (16)
12.5/80-18 6 PR - 2.7 (39) 2.7 (39) 2.7 (39) 2.7 (39) 2.7 (39)
12.5/80-18 10 PR - 3.0 (43) 3.0 (43) 3.0 (43) 3.0 (43) 3.0 (43)
14.5/75-20 8 PR - 2.4 (35) 2.4 (35) 2.4 (35) 2.4 (35) 2.4 (35)
Where ground conditions allow maximum tyre pressure, the maximum tyre pressure should be maintained in order to
obtain the longest possible service life of the tyre.
Torque Settings of Wheel
Nuts and Wheel Bolts
Front wheels wheel nuts with thrust piece H 22
DIN 74361-10 = 520 Nm (376 ft Ib)
Rear wheels wheel bolts M 18 x 1.5 =325 Nm (235 ft Ib)
1.11

DO 106 .... 56
'SPECIFICATIONS DOMINATOR 96
Weights
Combine equipped with 23.1-26 R1 and 12.5/80-18
15 tyres, empty fuel tank and six cylinder engine:
Determine the total weight of the machine·by adding
the weight of the equipment used on the combine to
the weight of the basic machine.
Basic machine (without cutterbar)
With cutterbar and spring tine reel
3.60 m (12 ft)
3.90 m (13 ft)
4.50 m (15 ft)
5.10 m (17 ft)
5.70 m (19 ft)
Two cpl. divider assemblies
With straw chopper
With cab and ventilating system
With four-row maize picker head
With five-row maize picker head
With six-row maize picker head
With maize head stalk chopper
With wheel weights (one set)
With liquid ballast (magnesium chloride solution) filled into tyres
With extra weights in compliance with road regulations
(not for all countries)
Combine Dimensions
7432 kg (16385 Ib)
add 920 kg ( 20281b)
add 960 kg ( 2116 Ib)
add 1040 kg ( 22931b)
add 1120 kg ( 2469 Ib)
add 1200 kg ( 2646 Ib)
add 50 kg ( 11 0 Ib)
add 264 kg ( 582 Ib)
add 260 kg ( 573 Ib)
add 1260 kg ( 2778 Ib)
add 1510 kg ( 3329 Ib)
add 1740 kg ( 3836 Ib)
add 250 kg ( 551 Ib)
add 104 kg ( 229 Ib)
add 210 kg ( 4631b)
add 300 kg ( 661 Ib)
Turning Diameter, conforming to DIN 70020 Specifications
Wheel Tread
Width over Tyres
Wheel Base
Ground Clearance
front
rear
on 23.1-26 12 PR tyres
and DW 16-26 wheels
and DW 20-26 wheels
on 18.4-34 tyres
on 28.1-26 tyres
wide axle
adjustäble axle
and DW 16-26 wheels
and DW 20-26 wheels
on 18.4-34 tyres
on 28.1-26 tyres
2450 mm (96 1/2 in)
2550 mm (100 1/2 in)
2510 mm (98 3/4 in)
2780 mm (109 1/2 in)
2050 mm (80 3/4 in)
2300 mm (90 1/2 in)
2500 mm (98 1/2 in)
2700 mm (106 1/4 in)
3000 mm (118 in)
3140 mm (123 1/2 in)
2980 mm (117 1/4 in)
3500 mm (137 3/4 in)
3650 mm (143 3/4 in)
420 mm (16 1/2 in)
16800 mm (661 1/2 in)
1.12

Da 106 .... 56
.......-----------L--------------..
Operating Position
WIDTH B Cutting width 3.60 m 3.90 m 4.50 m 5.10 m 5.70 m
(12ft) (13ft) (15ft) (17ft) (19ft)
Overall width 5190 mm 5565 mm 6175 mm 6785 mm 7395 mm
(204 1/4 in) (219 in) (243 in) (267 1/4 in) (291 1/4 in)
Overall widths are with deflectors set out on each side by
600 mm (23 3/4 in).
With four-row (3 m) maize picker head 3260 mm (128 1/4 in)
With five-row maize oicker head 4060 mm (159 3/4 in)
HEIGHT H
LENGTH L
Ta top of grain tank
When grain tank lid is open
To top of cab
To bottom edge of gran tank
Without dividers
With hoop dividers
With long dividers
With short dividers
With straw hood back panel
adjusted to rearward position
With straw spreader
3720 mm (146 1/2 in)
add 415 mm ( 16 11/32 in)
3680 mm (144 3{4 in)
3530 mm (139 in)
9190 mm (361 3/4 in)
9550 mm (376 in)
10540 mm (415 in)
10290 mm (405 in)
10220 mm (402 1/4 in)
add 300 mm (11 3/4 in)
add 500 mm (19 3/4 in)
1.13

00 106 .... 56
...---- B------.e
Transport Position
......- - - - - - - - - - - L---------------l..
WIDTH B Cutting width 3.60 m 3.90 m 4.50 m 5.10 m 5.70 m
(12ft) (13 ft) (15ft) (17ft) (19 ft)
Overall width 3990 mm 4365 mm 4975 mm 5585 mm 6195 mm
(157 in) (171 3/4) '( 195 3/4) (220 in) (244 in)
With cutterbar detached 3000 mm (118 in)
With four-row (3 m) maize picker head 3000 mm (118 in)
With five-row maize picker head 3800 mm (149 1/4 in)
HEIGHT L
LENGTH L
1.14
To top of grain tank
To top of cab
With cutterbar detached
Without dividers
With hoop dividers
With long dividers
With short dividers
3720 mm (146 1/2 in)
3680 mm (144 3/4 in)
7770 mm (306 in)
9290 mm (365 3/4 in)
9650 mm (380 in)
10640 mm (419 in)
10390 mm (409 in)
10320 mm (406 1/4 in)

SETTINGS AND CAPACITIES
Hydraulic Oil Pressures
Hydrostatic steering system
Hydrostatic ground drive:
(LINDE hydrostatic pump BPV 70 S)
Charge pressure
Operating pressure
(SAUER hydrostatic pump SPV 22)
Charge pressure
Operating pressure
Oil capacities
Transmission gearbox
Final drive gearboxes
LI NDE hydrostatic
ground drive system
SAUER hydrostatic
ground drive system
Engines
Slip clutches
Reel
Main table auger
Upper feed rake shaft
Returns elevator
180 bar (2610 psi)
90+5 bar (1305+72.5 psi)
16 bar ( 232 psi)
420 bar (6091 psi)
14 bar ( 203 psi)
420 bar (6091 psi)
• 6 litres (5.3 Imp. qt; 6.3 U.S. qt) SAE 90
(M IL-L-21 05) API-G L-4-90
Transmission Oil
3 litres each (2.6 Imp. qt; 3.2 U.S. qt) SAE 90
(MIL-L-2105) API-GL-4-90
Transmission Oil
approx.6 litres (5.3 Imp. qt, 6.3 U.S. qt)
approx. 8 litres (7 Imp. qt; 8.5 U.S. qt)
approx. 27 litres (23.76 Imp. qt; 28.5 U.S. qt)
consult engine instruction book and combine
operator's manual
200 Nm (145 ft Ib)
200 Nm (145 ft Ib)
220 Nm (159 ft Ib)
adjust ratchet clutch so that no play exists
DO 106 .... 56
1.15

00 106 .... 56
Shear Bolt
Grain tank unloading system
Knife Register
Reel
Basic setting
Main table auger
Basic setting
Concave
Control (initial) setting
M 10 x 45 DIN 931-8.8
the center of the knife sections should line up with the center
of the cutterbar fingers at each end of the knife stroke
reel drive shaft placed vertically over the knife. The tines
should be adjusted to vertical position.
approx. 15 mm (19/32 in) clearance between auger flights
and bottom of cutterbar
concave entrance: 13 mm (1/2 in)
clearance measured at third concave bar
concave exit:
concave main
adjusting lever:
concave rear
adjusting lever:
3 mm (1/8 in)
clearance measured at third last concave
bar
locked in 3rd hole of quadrant
locked in 1st hole of quadrant
(e =narrow)
Brakes
Steering
1.16
Foot brake
Hand brake
brake must grip when the pedal is depressed through one third
of its total travel
brake should be effective with the handle locked in the first
three to four teeth in the segment.
with the steering cylinder piston rod fully extended, the
adjustable stop bolts must be contacting the steering arms

DO 106 .... 56
TechniCaI data, dimensions and weights are
notice and ejects all responsibilit'! in case
of errors.
To be sure, always compare settings and filling
concerned.
5.70 m
(19 ft)
5.10 m
(17 ft)
4.50m
(15 ft)
3.90 m
(13 ft)
3.60 m
(12 ft)
hydraulic
from 360 mm (14 1/4 in) below ground level
to 1300 mm (51 114 in) above ground level
with floatation springs in use 900 mm (35 1/2 in)
with floatation springs blocked 1040 mm (41 in)
hydraulic
belt-operated
Height adjustment
Cutterbar
Cutting widths
cutterbar skid
Reel drive
Feeder house
Cutterbar clutch
Threshing Equipment
Stone trap
Concave
Disawning
Threshing drum
standard equipment
width 1320 mm (52 in), 12 bar
disawning plates underneath the concave, two and
three disawning plates can be engaged separately
width 1320 mm (52 in)
six rasp bars, six drum discs
speed infinitely variable from 650 to 1500 1/min (rpm)
Optional:
a) step pulley drive 800, 1000, 1200, 1500 1Imin (rpm)
a1) additional speed 650 1/min (rpm)
b) slow speed threshing drum drive kit, 3-speed chain
drive: 300, 430 and 550 1/min (rpm)
belt-operated
1.17

00 106 .... 56
Straw Walkers
Type
No. of walker racks
No. of tines per crankshafts
Walker area
Separating area
Cleaning
Type
Wind volume control
Total cleaning area
Grain tank
Capacity
Unloading tube
step typ walkers and intensive separation system
five
two
220_5 1/min (rpm)
two
five
5.15 m2
(7982.5 sq in)
5.95 m2 (9222.5 sq in)
4.25 m2
(6588 sq in)
4600 Iitres (126.5 Imp. bushels; 130.6 U.S. bushels)
Engines
Cubic capacity
Max. speed 1Imin (rpm)
Idle speed 1/min (rpm)
kW (DIN H.P.)
Cooling
Mercedes OM 352
5675 cm3 (346 in3 )
2600
1150
88 (120)
water
Perkins 6.3724
6100 cm3
(372 in3
)
2600
1150
88 (120)
water
Fuel tank capacity
Battery
1.18
300 Iitres (66 Imp. gal; 79 U.S. gal)
12 Volt, 110 Ah

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Claas Dominator 106-56 repair manual

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