Kyoeisha TDA1200 User manual

Tractor Mounted Aerator
Service manual
Serial No.20004- Ver.1.0

This manual describes about the procedures of maintenance and malfunction diagnosis etc. of this machine.
Items of description are categorized per system for representative maintenance contents.
As for repair items specified by the manufacturers in the hydraulic system, engine, etc., their respective
disassembling and maintenance procedures are not described.
For repair, please contact your sales dealer or Kyoeisha.
For operation, handling and adjustment instruction, please refer to the Owner's Operating Manual.
Be sure to also read the Owner's Operating Manual for the engine, battery, etc.
See the parts catalog for required parts.
Kyoeisha Co., Ltd.
Caution
The information described in this manual is subject to change for improvement without prior notice.
When replacing parts, be sure to use genuine Baroness parts or parts designated by Kyoeisha.
Note that the Baroness product warranty may not apply to defects caused by the use of parts from other
companies.
Warning Symbols
This manual uses the following warning symbols for handling precautions that are important for your
safety.
696cq5-001
Warning symbol
This symbol indicates the articles regarding “Danger,”“Warning,”or “Caution.”
Those articles describe important safety precautions and so read them carefully to understand completely before
operating the machine.
Failure to adequately follow these safety precautions may cause an accident.
Danger
Danger
This symbol indicates that serious injury or death will occur if the warning is ignored.
Warning
This symbol indicates that serious injury or death may occur if the warning is ignored.
Caution
This symbol indicates that injury or damage to property may occur if the warning is ignored.
Important
This symbol indicates precautions on the mechanism of the machine.
TDA1200/TDA1600
Introduction

Safety............................................................... Page 1-1
Safe Operating Practices................................Page 1-2
Safety Signs and Instruction Signs................. Page 1-5
Disposal........................................................... Page 2-1
Waste Disposal...............................................Page 2-2
Maintenance standards and maintenance....Page 3-1
Unit conversion............................................... Page 3-2
Tightening torques.......................................... Page 3-4
Lifting.............................................................. Page 3-7
Greasing......................................................... Page 3-8
Operating Machine and Mower Units............Page 4-1
Maintenance................................................... Page 4-2
Specifications..................................................Page 4-3
Special Tool.................................................... Page 4-5
Removal and installation of each section....... Page 4-7
Inspection and repair of each section........... Page 4-25
Reference.........................................................Page 5-1
Specifications..................................................Page 5-2
Maintenance Schedule................................... Page 5-3
List of Consumables....................................... Page 5-4
TDA1200/TDA1600
Contents

TDA1200/TDA1600
Contents

Safe Operating Practices....................... Page 1-2
Training...................................................Page 1-2
Preparation............................................. Page 1-2
Driving.....................................................Page 1-3
Maintenance and storage....................... Page 1-4
Safety Signs and Instruction Signs...... Page 1-5
About Safety Signs and Instruction
Signs.......................................................Page 1-5
Safety
TDA1200/TDA1600
Safety
Page 1-1

Failure to adequately follow these safety
precautions may cause an accident resulting in
injury or death.
Danger
Danger
This machine is designed to ensure safe
operation and has been tested and inspected
thoroughly before shipment from the factory.
The machine is equipped with safety devices
to prevent accidents.
However, whether the machine demonstrates
its original performance level depends on the
manner in which it is operated and handled,
as well as the manner in which it is managed
on a daily basis.
Inappropriate use or management of the
machine may result in injury or death.
Observe the following safety instructions to
ensure safe operation.
Safe Operating Practices
The following instructions include the ones from
CEN standard EN 836: 1997, ISO standard
5395: 1990, and ANSI B71.4-2004.
Training
Read the Owner's operating Manual and
other training material carefully. Be familiar
with the controls, safety signs, and the
proper use of the equipment.
If the operator or mechanic can not read
English it is the owner's responsibility to
explain this material to them.
All operators and mechanics should seek
and obtain professional and practical
instruction.
The owner is responsible for training the
users.
Such instruction should emphasize.
The need for care and concentration when
working with ride-on machines.
Control of a ride-on machine sliding on a
slope will not be regained by the
application of the brake.
The main reasons for loss of control are
Insufficient wheel grip
Being driven too fast
Inadequate braking
The type of machine is unsuitable for its
task
1.
2.
3.
[1]
[2]
-
-
-
-
Lack of awareness of the effect of
ground conditions, especially slopes
Incorrect hitching and load distribution
Never allow children or people unfamiliar
with these instructions to use or service the
machine.
Local regulations may restrict the age of the
operator.
The owner/use can prevent and is
responsible for accidents or injuries
occurring to themselves, other people, or
property.
Keep in mind that the owner, operator, and
mechanic are responsible for accidents or
hazards occurring to other people or their
property.
Preparation
Evaluate the terrain to determine what
accessories and attachments are needed to
properly and safety perform the job. Only
use accessories and attachments approved
by the manufacturer.
While operating, always wear substantial
footwear, long trousers, hard hat, safety
glasses, and ear protection. Long hair, loose
clothing, or jewelry may get tangled in
moving parts. Do not operate the equipment
when barefoot or wearing open sandals.
Inspect the area where the equipment is to
be used and remove all objects such as
rocks, toys and wire which can be thrown by
the machine.
Exercise care in the handling of fuel.
Warning
Warning-Fuel is highly flammable. Take the
following precautions.
Store fuel in containers specifically
designed for this purpose.
Add fuel before starting the engine. Never
remove the cap of the fuel tank or add fuel
while the engine is running or when the
engine is hot.
Refuel outdoors only and do not smoke
while refueling.
If fuel is spilled, do not attempt to start the
engine but move the machine away from
the area of spillage and avoid creating any
source of ignition until petrol vapours have
dissipated.
-
-
4.
5.
6.
1.
2.
3.
4.
[1]
[2]
[3]
[4]
TDA1200/TDA1600
Safety
Page 1-2
Safe Operating Practices

Replace all fuel tanks and container caps
securely.
Check that operator's presence controls,
safety switches and shields are attached and
functioning properly. Do not operate unless
they are functioning properly.
If the brake operation is faulty or the parking
brake lever has noticeable play, be sure to
adjust or repair them before operating the
machine.
Replace faulty mufflers.
Driving
When driving the tractor on any public roads,
be sure to remove the operation machine in
advance.
Do not operate the engine in a confined
space where dangerous carbon monoxide
fume can collect.
Only operate in good light, keeping away
from holes and hidden hazards.
Before attempting to start the engine,
disengage all attachments, shift into neutral,
and engage the parking brake.
Sit on the seat and then start the engine.
Wear a seat belt, if any.
Remember there is no such thing as a safe
slope.
Travel on grass slopes requires particular
care.
To guard against overturning:
Do not stop or start suddenly when going
up or downhill.
When using a machine with a traveling
clutch, engage the clutch slowly.
When going down a slope, keep the
machine in gear.
Machine speeds should be kept low on
slopes and during tight turns.
Stay alert for humps and hollows and
other hidden hazards.
Never operate across the face of the
slope, unless the machine is designed for
this purpose.
Never use the machine on a slope with
any gradient angle greater than the
specified angle or in a place where there
is a danger of the machine slipping.
If instructed to do so in the Owner’s
Manual, use a counterbalance or wheel
balance.
[5]
5.
6.
7.
1.
2.
3.
4.
5.
[1]
[2]
[3]
[4]
[5]
[6]
[7]
Never operate the machine with guards,
shields damaged, or without safety
protective devices in place.
Be sure not to remove the interlock system.
Make necessary adjustments before using
the machine.
Do not change the engine governor settings
or overspeed the engine.
Operating the engine at excessive speed
may increase the hazard of personal injury.
Do the following before leaving the driver's
seat.
Stop on level ground.
Disengage the power take-off and lower
the attachments.
Change into neutral and set the parking
brake.
Stop the engine and remove the key.
Disengage the drive to attachments, stop the
engine, and remove the ignition key if any of
following conditions occurs.
Before refueling.
Before adjusting the cutting height.
However, the case is excluded that remote
operation from the driver's seat is
possible.
Before cleaning blockages.
Before checking, cleaning, or working the
machine.
After striking a foreign object or if an
abnormal vibration occurs.
Inspect the machine for damage and
make repairs before restarting and
operating the equipment.
Keep hands and feet away from the
operating and rotating parts.
Before making any reverse travel, sufficiently
check that the path is clear and that you can
move backward safely.
Have someone guide you if it is difficult to
check the area behind you.
Do not carry any passengers.
Never operate while people, especially
children, or pets are nearby.
Slow down and use caution when making
turns or crossing roads and sidewalks.
Stop the blade rotation before crossing
surfaces other than grass.
Do not drive the operating machine while
moving or taking a break.
6.
7.
8.
[1]
[2]
[3]
[4]
9.
[1]
[2]
[3]
[4]
[5]
10.
11.
12.
13.
14.
15.
16.
Safety
TDA1200/TDA1600
Safety
Page 1-3
Safe Operating Practices

When using attachments, never direct the
discharge at bystanders
or allow anyone near the machine while it is
operating.
Do not operate the machine under the
influence of alcohol or drug.
Take care when loading or unloading the
machine onto a trailer or a truck.
Load or unload the machine on a flat and
safe place. Before loading or unloading, set
the parking brake on the truck or trailer, stop
the engine, and chock the wheels.
When transporting the machine on a truck or
a trailer, set the parking brake, stop the
engine, and fasten the machine to the truck
with a rope or other suitable restraining
device with sufficient strength.
When using a running board, select one with
sufficient strength, length, and width and that
will not let the machine slip.
Close the fuel valve before transporting the
machine.
Use care when approaching blind corners,
shrubs, trees, or other objects that may
obscure your vision.
Do not take your eyes off the road ahead. Do
not operate the machine without holding the
steering.
Keep the throttle in the "Low" position (turtle
icon) while the engine is not in use.
Shut off the fuel valve, if any.
Maintenance and storage
Disengage drives on level ground, lower the
attachments, set parking brake, stop engine
and remove key from ignition before any
repair, adjustment or cleaning work.
Wait for all movement to stop before
adjusting, cleaning or repairing the machine.
To prevent any fire hazard, keep the engine,
silencer/muffler, battery compartment fuel
storage area, cutting unit and drives free of
grass, leaves, or excessive grease.
If any oil or fuel is spilled, wipe it off.
Allow the engine to cool before storing in any
enclosure.
Only cover the machine with a sheet after
hot parts have sufficiently cooled down.
Never store the equipment with fuel in the
tank inside a building where fumes may
reach an open flame or spark.
17.
18.
19.
20.
21.
22.
23.
1.
2.
3.
4.
5.
If the engine is provided with a shut-off
valve, shut off valve while storing or
transporting.
Do not store any fuel near fire.
Never allow untrained personnel to service
machine.
Inspection and maintenance shall be carried
out after the muffler and engine has cooled.
Appropriately manage and correctly use the
tools necessary for servicing or adjusting the
machine.
Use jack stands to support components
securely when required.
Carefully release pressure from components
so that the pressure will not be released at
once.
Be sure to depressurize the hydraulic system
before performing maintenance operations
on it such as removing hydraulic equipment.
Check whether line connectors in the
hydraulic system are properly tightened.
Before applying hydraulic pressure, check
the connections of the hydraulic pressure
lines and the condition of the hoses.
When checking the hydraulic circuit for
pinhole leaks or oil leakage from nozzles, do
not use your hands. Use items such as
paper or corrugated cardboard to find
leakage points.
Be extremely careful on high-pressure oil as
it may pierce your skin, resulting in personal
accidents.
Should hydraulic oil enters your body, you
must undergo surgery within a few hours in
any facility which has experienced treatment
of such industrial accidents. Otherwise, it will
cause gangrene.
Disconnect battery before making any
repairs.
Disconnect the negative terminal first and
then the positive last.
Reconnect the positive first and then the
negative last.
Make sure that parts such as wires are not
touching each other and that their covers
have not come off.
Be careful enough for safety when inspecting
the knife.
Be sure to wear gloves and use caution.
Be sure to replace any defective knives.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
17.
18.
[1]
[2]
TDA1200/TDA1600
Safety
Page 1-4
Safe Operating Practices

Be sure not to repair them by bending and
stretching them or welding them.
Keep hands and feet away from moving
parts.
Do not make any adjustments with the
engine running.
Charge batteries in an open and well
ventilated area, away from any spark and
flames.
Unplug a charger before connecting to or
disconnecting it from battery.
Wear protective clothing and goggle and use
insulated tools.
Keep all parts in good working condition and
all hardware tightened.
Replace any worn or damaged parts and
labels.
Check that all nuts, bolts, and screws are
properly tightened to ensure that the
machine is always operated under safe
working conditions.
When the fuel tank needs to be cleaned, do
it outdoors.
Safety Signs and Instruction Signs
About Safety Signs and Instruction Signs
Warning
Safety decals and instruction decals are
attached to this machine.
Make sure that they are preserved in their
entirety. If they are damaged, become dirty, or
peel off, replace them with new ones.
Part numbers for decals that need to be
replaced are listed in the parts catalog.
Order them from a Baroness dealer or
Kyoeisha.
[3]
19.
20.
21.
22.
23.
Safety
TDA1200/TDA1600
Safety
Page 1-5
Safety Signs and Instruction Signs

TDA1200/TDA1600
Safety
Page 1-6
Safety Signs and Instruction Signs

Waste Disposal....................................... Page 2-2
About the Waste disposal.......................Page 2-2
Disposal
TDA1200/TDA1600
Disposal
Page 2-1

Waste Disposal
About the Waste disposal
Make sure that waste generated when
servicing or repairing the machine is disposed
of in accordance with local regulations.
(e.g. waste oil, antifreeze batteries, rubber
products, and wires etc.)
TDA1200/TDA1600
Disposal
Page 2-2
Waste Disposal

Unit conversion.......................................Page 3-2
Inch–millimeter conversion table............ Page 3-2
US unit–SI unit conversion table.............Page 3-3
Tightening torques................................. Page 3-4
Standard tightening torques................... Page 3-4
Principal tightening torques ................... Page 3-5
Lifting.......................................................Page 3-7
Lifting point............................................. Page 3-7
Lifting point and jack stand point............ Page 3-7
Greasing.................................................. Page 3-8
About Greasing.......................................Page 3-8
Greasing points.......................................Page 3-8
Maintenance standards and maintenance
TDA1200/TDA1600
Maintenance standards and maintenance
Page 3-1

Unit conversion
Inch–millimeter conversion table
1 mm = 0.03937 in
1 in = 25.4 mm
Fractions Decimals mm Fractions Decimals mm
1/64 0.015625 0.397 33/64 0.515625 13.097
1/32 0.03125 0.794 17/32 0.53125 13.494
3/64 0.046875 1.191 35/64 0.546875 13.891
1/16 0.0625 1.588 9/16 0.5625 14.288
5/64 0.078125 1.984 37/64 0.578125 14.684
3/32 0.9375 2.381 19/32 0.59375 15.081
7/64 0.109275 2.778 39/64 0.609375 15.478
1/8 0.1250 3.175 5/8 0.6250 15.875
9/64 0.140625 3.572 41/64 0.640625 16.272
5/32 0.15625 3.969 21/32 0.65625 16.669
11/64 0.171875 4.366 43/64 0.671875 17.066
3/16 0.1875 4.762 11/16 0.6875 17.462
13/64 0.203125 5.159 45/64 0.703125 17.859
7/32 0.21875 5.556 23/32 0.71875 18.256
15/64 0.234375 5.953 47/64 0.734375 18.653
1/4 0.2500 6.350 3/4 0.7500 19.050
17/64 0.265625 6.747 49/64 0.765625 19.447
9/32 0.28125 7.144 25/32 0.78125 19.844
19/64 0.296875 7.541 51/64 0.796875 20.241
5/16 0.3125 7.938 13/16 0.8125 20.638
21/64 0.328125 8.334 53/64 0.828125 21.034
11/32 0.34375 8.731 27/32 0.84375 21.431
23/64 0.359375 9.128 55/64 0.859375 21.828
3/8 0.3750 9.525 7/8 0.8750 22.225
25/64 0.390625 9.922 57/64 0.890625 22.622
13/32 0.40625 10.319 29/32 0.90625 23.019
27/64 0.421875 10.716 59/64 0.921875 23.416
7/16 0.4375 11.112 15/16 0.9375 23.812
29/64 0.453125 11.509 61/64 0.953125 24.209
15/32 0.46875 11.906 31/32 0.96875 24.606
31/64 0.484375 12.303 63/64 0.984375 25.003
1/2 0.5000 12.700 1 1.000 25.400
TDA1200/TDA1600
Maintenance standards and maintenance
Page 3-2
Unit conversion

US unit–SI unit conversion table
To Convert Into Multiply By
Linear Measurement
Miles
Yards
Feet
Feet
Inches
Inches
Inches
mi
yd
ft
ft
in
in
in
Kilometers
Meters
Meters
Centimeters
Meters
Centimeters
Millimeters
km
m
m
cm
m
cm
mm
1.609
0.9144
0.3048
30.48
0.0254
2.54
25.4
Area
Square Miles
Square Feet
Square Inches
Acre
mile
2
ft
2
in
2
ac
Square Kilometers
Square Meters
Square Centimeters
Hectare
km
2
m
2
cm
2
ha
2.59
0.0929
6.452
0.4047
Volume
Cubic Yards
Cubic Feet
Cubic Inches
yd
3
ft
3
in
3
Cubic Meters
Cubic Meters
Cubic Centimeters
m
3
m
3
cm
3
0.7646
0.02832
16.39
Weight
Tons (Short)
Pounds
Ounces (Avdp.)
sh tn
lb
oz
Metric Tons
Kilograms
Grams
ton
kg
g
0.9078
0.4536
28.3495
Pressure Pounds/Sq. In.
Pounds/Sq. In.
psi
psi
Kilopascal
Bar
kPa
mdyn/cm
2
6.895
0.069
Work
Foot-pounds
Foot-pounds
Inch-pounds
lb-ft
lb-ft
lb-in
Newton-Meters
Kilogram-Meters
Kilogram-Centimeters
N-m
kgf-m
kgf-cm
1.356
0.1383
1.152144
Liquid Volume Quarts
Gallons
qt (US)
gal (US)
Liters
Liters
L
L
0.9463
3.785
Liquid Flow Gallons/Minute gal/min Liters/Minute L/min 3.785
Temperature Fahrenheit °F Celsius °C 1. Subract 32 °
2. Multiply by 5/9
Maintenance standards and maintenance
TDA1200/TDA1600
Maintenance standards and maintenance
Page 3-3
Unit conversion

Tightening torques
Standard tightening torques
Bolts and Nuts
Important
A number of bolts are used in each part of this machine.
Be sure to re-tighten the bolts and nuts, because they may be loosened at the earlier stage of the
use.
As to the bolts and nuts without any special instruction, tighten them in appropriate tightening torque
with proper tool.
Too much tightening may cause the looseness or damage of the screw.
The strength of tightening is determined by types of screws, strength, the friction of thread face or
base face and others.
The table below is for the galvanized or parkerized bolts.
In case that the strength of internal thread is weak, it is not applied.
Do not use rusty or sand attached "screw."
Otherwise, it may cause insufficient tightening even if you apply the specified tightening torque.
The friction of the screw face becomes higher and the tightening torque is canceled out by the
friction, therefore sufficient tightening cannot be applied.
If "screw" is wet by water or oil, do not tighten it with normal tightening torque.
If the screw is wet, the torque coefficient will get smaller and it may result in too much tightening.
Too much tightening may cause looseness by the screw stretched or result in damage.
Do not use a bolt experienced too much burden.
Using the impact wrench requires the skill.
Do exercise as much as possible for steady tightening.
Nominal
diameter
General bolt
Strength classification 4.8
M4 T
4.8
tib3yb-001
N-m kgf-cm lb-in
M5 3 - 5 30.59 - 50.99 26.55 - 44.26
M6 7 - 9 71.38 - 91.77 61.96 - 79.66
M8 14 - 19 142.76 - 193.74 123.91 - 168.17
M10 29 - 38 295.71 - 387.49 256.68 - 336.34
M12 52 - 67 530.24 - 683.20 460.25 - 593.02
M14 70 - 94 713.79 - 958.52 619.57 - 831.99
M16 88 - 112 897.34 - 1142.06 778.89 - 991.31
M18 116 - 144 1,182.85 - 1,468.37 1,026.72 - 1,274.54
M20 147 - 183 1,498.96 - 1,866.05 1,301.10 - 1,619.73
M22 295 3,008.12 2,611.05
M24 370 3,772.89 3,274.87
M27 550 5,608.35 4,868.05
M30 740 7,545.78 6,549.74
TDA1200/TDA1600
Maintenance standards and maintenance
Page 3-4
Tightening torques

Nominal
diameter
Heat-treated bolt
Strength classification 8.8 Strength classification 10.9
8 T
8.8
8
tib3yb-002
11T
10.9
11
tib3yb-003
N-m kgf-cm lb-in N-m kgf-cm lb-in
M5 5 - 7 50.99 - 71.38 44.26 - 61.96 7 - 10 71.38 - 101.97 61.96 - 88.51
M6 8 - 11 81.58 - 112.17 70.81 - 97.36 14 - 18 142.76 - 183.55 123.91 - 159.32
M8 23 - 29 234.53 - 295.71 203.57 - 256.68 28 - 38 285.52 - 387.49 247.83 - 336.34
M10 45 - 57 458.87 - 581.23 398.30 - 504.51 58 - 76 591.43 - 774.97 513.36 - 672.68
M12 67 - 85 683.20 - 866.75 593.02 - 752.34 104 - 134 1,060.49 - 1,366.40 920.50 - 1186.03
M14 106 - 134 1,080.88 - 1,366.40 938.21 - 1,186.03 140 - 188 1,427.58 - 1,917.04 1,239.14 - 1,663.99
M16 152 - 188 1,549.94 - 1,917.04 1,345.35 - 1,663.99 210 - 260 2,141.37 - 2,651.22 1,858.71 - 2,301.26
M18 200 - 240 2,039.40 - 2,447.28 1,770.20 - 2,124.24 280 - 340 2,855.16 - 3,466.98 2,478.28 - 3,009.34
M20 245 - 295 2,498.27 - 3,008.12 2,168.50 - 2,611.05 370 - 450 3,772.89 - 4,588.65 3,274.87 - 3,982.95
M22 - - - 530 5,404.41 4,691.03
M24 - - - 670 6,831.99 5,930.17
M27 - - - 1,000 10,197.00 8,851.00
M30 - - - 1,340 14,628.78 11,860.34
Note:
The same values are applied to "fine screw thread."
Principal tightening torques
Tightening Torque by Model
TDA1200/1600
Location Code number Part name
Tightening torque Thread
locking
adhesive
N-m kgf-cm lb-in
Frame and
cover
K0013161201 Bolt, heat-treated M16-120 210 - 260 2142 - 2652 1859.14 -
2301.79 ―
K0013160952 Bolt, heat-treated M16-95 210 - 260 2142 - 2652 1859.14 -
2301.79 ―
K0013160602 Bolt, heat-treated M16-60 210 - 260 2142 - 2652 1859.14 -
2301.79 ―
K0010120302 Bolt, heat-treated M12-30 104 - 134 1060.8 - 1366.8 920.71 -
1186.31 ―
Front and
rear rollers
K0071000372 Hydraulic motor bolt 52 - 67 530.4 - 683.4 460.35 -
593.15 ―
K0010100302 Bolt, heat-treated M10-30 58 - 76 591.6 - 775.2 513.47 -
672.82 ―
K0010120402 Bolt, heat-treated M12-40 104 - 134 1060.8 - 1366.8 920.71 -
1186.31 ―
Gearbox K0013121002 Bolt, heat-treated M12-100 104 - 134 1060.8 - 1366.8 920.71 -
1186.31 ―
Crank K0013140502 Bolt, heat-treated M14-50 140 - 188 1428 - 1917.6 1239.42-1
664.37 ―
Maintenance standards and maintenance
TDA1200/TDA1600
Maintenance standards and maintenance
Page 3-5
Tightening torques

Location Code number Part name
Tightening torque Thread
locking
adhesive
N-m kgf-cm lb-in
Crank
K0013120702 Bolt, heat-treated M12-70 104 - 134 1060.8 - 1366.8 920.71 -
1186.31 ○
TDA12000362Z8 Nut M20-A 300 - 350 3060 - 3570 2655.91 -
3098.57 ―
TDA12000370Z8 Nut M24-B 300 - 350 3060 - 3570 2655.91 -
3098.57 ―
K0010080302 Bolt, heat-treated M8-30 28 - 38 285.6 - 387.6 247.88 -
336.41 ―
K0010120602 Bolt, heat-treated M12-60 104 - 134 1060.8 - 1366.8 920.71 -
1186.31 ―
K0013140452 Bolt, heat-treated M14-45 140 - 188 1428 - 1917.6 1239.42 -
1664.37 ―
K0145140002 U nut M14-P1.5 140 - 188 1428 - 1917.6 1239.42 -
1664.37 ―
K0010120502 Bolt, heat-treated M12-50 104 - 134 1060.8 - 1366.8 920.71 -
1186.31 ―
K0010100602 Bolt, heat-treated M10-60 58 - 76 591.6 - 775.2 513.47 -
672.82 ―
K0024100251 Bolt, w/hexagon hole,
M10-25 29 - 38 295.8 - 387.6 256.73 - 336.41 ―
K0010100402 Bolt, heat-treated M10-40 29 - 38 295.8 - 387.6 256.73 -
336.41 ―
Accessories
and options
K0013101302 Bolt, heat-treated M10-130 29 - 38 295.8 - 387.6 256.73 -
336.41 ―
K0060080150 Stainless bolt, w/hexagon
hole, M8-15 14 - 19 142.8 - 193.8 123.94 - 168.20 ―
K0060100800 Stainless bolt, w/hexagon
hole, M10-80 29 - 38 295.8 - 387.6 256.73 - 336.41
K0060080150 Stainless bolt, w/hexagon
hole, M8-15 14 - 19 142.8 - 193.8 123.94 - 168.20
K0010100402 Bolt, heat-treated M10-40 29 - 38 295.8 - 387.6 256.73 -
336.41
TDA1200/TDA1600
Maintenance standards and maintenance
Page 3-6
Tightening torques

Lifting
Lifting point
Warning
When repairing the front roller or any parts
related to the roller, place the machine on a
solid flat floor such as concrete and remove
any obstacles for safe work before lifting the
machine.
To lift the machine, use the appropriate hoist
and chain block.
Especially when replacing the front roller
brackets (L) and (R), be sure to securely
support the machine at the four points using
jack stands.
If it is not supported securely, the machine
may move or fall.
It may cause injury or death.
Use an adequately strong lifting sling.
The machine shall be lifted at the lifting point
and fixed in the positions described in the jack
stand points.
Do not lift nor place the machine on the jack
stands in any other positions than the specified
ones.
Doing so, the frames and parts may get
damaged.
Lifting point and jack stand point
Lifting point
Front frame and rear frame
Caution
Attach the slings to the front and rear frames
as shown in the figure, and lift them with
keeping the left and right sides well balanced.
1
2
34
i5i6y1-001
Lifting point and jack stand point_001
1.
1 Front frame
2 Rear frame
3 Lifting point
4Sling
Jack-stand points
Rear frame pipe
Caution
Place the jack stands in the specified places.
1
2
3
3
i5i6y1-002
Lifting point and jack stand point_002
1 Rear frame pipe
2 Jack stands
3 Jack-stand points
Box mounting bracket
Caution
Place the jack stands in the specified places.
1
2
3
i5i6y1-003
Lifting point and jack stand point_003
1 Box mounting bracket
2 Jack stands
3 Jack-stand points
2.
[1]
[2]
Maintenance standards and maintenance
TDA1200/TDA1600
Maintenance standards and maintenance
Page 3-7
Lifting

Greasing
About Greasing
Since there may be adhesion or damage due
to lack of grease on moving parts, they must
be greased.
Add urea-based No. 2 grease in accordance
with the Maintenance Schedule.
Other locations where the specified grease or
lubricant is used are indicated in "Greasing
Points".
Add grease using the specified grease or
lubricant.
Greasing points
Grease nipples are installed in the following
locations.
Add grease every 50 hours of operation.
1
2
2
35
6
4 6 4
8bq62b-213
Greasing points_001
Location
No. of
Greasing
Points
1 Rear roller 2
2 Front roller 2
3Clutch 1
4 Journal cross 2
5 Safety cover 2
6 Slide (inner/outer tubes) 1
Rear roller
One location in each of the left and right side
of the rear roller.
8bq62b-214
Greasing points_002
Front roller
One location in each of the left and right side
of the front roller.
8bq62b-215
Greasing points_003
1.
2.
TDA1200/TDA1600
Maintenance standards and maintenance
Page 3-8
Greasing