Introduction .....................................0-2
Machine description ........................0-3
Safety ..............................................1-1
General precautions ................................ 1-2
Precautions when preparing .................... 1-7
Pr
ecautions when starting ....................... 1-9
Pr
ecautions when operating .................. 1-11
Pr
ecautions when stopping ................... 1-19
Pr
ecautions when transporting .............. 1-20
Pr
ecautions on maintenance .................1-21
Safety signs (decals) ..............................1-30
Controls ...........................................2-1
Names of components (Canopy) ............. 2-2
Names of components (Cab) ................... 2-4
Covers ..................................................... 2-6
Starter key ........................................... 2-6
Fr
ont cover (tool box) ........................... 2-6
Fuel lid ................................................. 2-7
Fuel filler port
....................................... 2-7
Side cover ........................................... 2-8
Engine hood ........................................ 2-8
Cab ......................................................... 2-9
Cab door .............................................2-9
Emergency exit .................................... 2-9
Fr
ont window ..................................... 2-10
Lower fr
ont window ........................... 2-11
Side window ......................................2-11
Emergency hammer (optional) ........... 2-11
Seat and seat belt ................................. 2-12
Seat < TB228 > ................................. 2-12
Seat belt <TB228> ............................ 2-13
Seat < TB235 / TB250 > ................... 2-14
Seat belt <TB235 / TB250> ............... 2-15
Instrument cluster .................................. 2-16
W
arning lamps ................................... 2-16
Indicators .......................................... 2-17
Meters ...............................................2-17
Hour meter ........................................ 2-17
Switches ...............................................2-18
Starter switch .................................... 2-18
Hor
n button ....................................... 2-18
Deceleration button ........................... 2-18
Automatic deceleration switch ........... 2-19
Auxiliary hydraulic switches ................ 2-19
Thir
d auxiliary hydraulic switch and
buttons (Option) ................................. 2-20
T
ravel speed switch ........................... 2-21
Light switch ....................................... 2-21
W
iper switch ...................................... 2-21
Levers and Pedals .................................2-22
Safety lock lever ................................2-22
Thr
ottle lever ...................................... 2-22
Operating levers ................................2-23
Blade lever ......................................... 2-23
T
ravel levers/pedals ........................... 2-24
Boom swing pedal ............................. 2-24
Auxiliary hydraulic pedal (option) ........ 2-25
Accessories ........................................... 2-26
Heater ............................................... 2-26
Heater (for cold climates) ................... 2-27
Air conditioner ................................... 2-28
Cup holder ........................................2-33
Cigar
ette lighter ................................. 2-34
Ashtray ..............................................2-34
Interior light ........................................ 2-35
Mirr
ors ............................................... 2-35
Exter
nal power sockets (for EU) .........2-35
Radio (Cab type) ................................ 2-36
Auxiliary hydraulic lines ...................... 2-40
Operation .........................................3-1
Before starting operation ......................... 3-2
Getting on or off the machine ............... 3-2
W
alk-around inspection ....................... 3-2
Daily inspection .................................... 3-2
Starting and stopping the engine ............. 3-3
Befor
e starting the engine .................... 3-3
Starting the Engine .............................. 3-4
W
arming up the engine ........................ 3-5
Stopping the engine ............................3-5
Operating the machine ............................ 3-6
Lever patter
n (ISO pattern) ................... 3-6
Lever patter
n (JCB pattern) .................. 3-7
W
arming up the machine (hydraulic oil) 3-8
Inspection after warm-up ..................... 3-9
Operating the travel levers ................. 3-10
Stopping travel .................................. 3-13
Operating the working equipment ...... 3-14
Operating pr
ocedures ............................ 3-16
Pr
ohibited operations ......................... 3-16
Cautions on operating ....................... 3-19
Cautions on traveling on slopes ........ 3-20
Getting out of mud ............................3-22
Operations possible with this machine
3-22
Parking the machine .............................. 3-24
Parking ..............................................3-24