Komatsu D51EX-24, Operation & Maintenance Manual

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Precautions when operating machine...................2-22
Precautions when operating on slope.................3-174
Precautions when operating on snow or frozen surfa-
ces................................................................. 2-22
Precautions when parking machine...................... 2-22
Precautions when running engine inside building.2-15
Precautions when standing up from operator's seat....
.......................................................................2-13
Precautions when starting engine.........................2-19
Precautions when traveling...................................2-20
Precautions when traveling downhill...................3-174
Precautions when traveling in forward or reverse.2-20
Precautions when traveling on slopes.................. 2-21
Precautions when using hammer..........................2-29
Precautions when working on loose ground......... 2-16
Precautions when working on machine................ 2-27
Preheating pilot lamp............................................ 3-26
Preparation for long-term storage....................... 3-206
Preparations for safe operation...............................2-9
Preset - Call up................................................... 3-194
Preset - Register................................................. 3-194
Preset button.......................................................3-191
Prevent fire............................................................2-11
Procedure for cancelling regeneration disable....3-107
Procedure for manual stationary regeneration....3-105
Procedure for setting aftertreatment devices - regen-
eration disable............................................. 3-106
Product information...............................................1-10
Prohibited operations............................................ 2-22
Provide fire extinguisher and first aid kit............... 2-10
Q
Quick shift mode................................................. 3-165
R
Radiator fin - Clean............................................... 4-31
Radiator fin / Oil cooler fin - Clean / Check...........4-29
Radiator front - Check / Clean.............................. 4-24
Radiator grille................................................3-101,6-4
Radiator grille - Close................................... 3-101,6-5
Radiator grille - Open....................................3-101,6-5
Radiator grille - Open / Close....................... 3-101,6-4
Radio - Control....................................................3-193
Radio - Handle.................................................... 3-191
Read this manual.................................................... 1-2
Rear lamp switch.................................................. 3-84
Rear wiper - Replace............................................ 4-36
Receiver - Replace............................................. 3-190
Recommended applications for bulldozer...........3-175
Recommended brands and qualities other than ko-
matsu genuine oils...........................................7-7
Recommended fuel, coolant, and lubricant.............7-4
Recommended mode for each work................... 3-171
Recommended modes table............................... 3-173
Refrigerant (gas) - Check level............................. 4-38
Regeneration performance caution lamp..............3-21
Remove cab........................................................3-196
Replace defined life parts..................................... 4-73
Reverse travel speed setting................................ 3-41
Reverse travel speed setting switch..................... 3-39
Reverse travel speed settings.............................3-166
Ripper control lever.................................................6-3
Ripper point - Replace............................................ 6-7
Room lamp switch.................................................3-84
ROPS mounting bolt - Check for looseness......... 4-60
S
Safety information................................................... 1-4
Safety labels........................................................... 2-2
Safety rules for transporting machine................. 3-196
Safety-related equipment........................................2-9
Sash glass intermediate lock................................ 3-93
SCR information....................................................3-67
Screen - Adjust..................................................... 3-69
Seat - Adjust in fore-and-aft direction...........................
................................................ 3-137,3-139,3-143
Seat - Adjust tilt.............................. 3-137,3-140,3-143
Seat - Adjust weight and height................ 3-138,3-141
Seat - Heat................................................3-139,3-142
Seat - Recline................................. 3-137,3-139,3-143
Seat belt - Fasten................................................3-146
Seat belt - Fasten / Unfasten.............................. 3-146
Seat belt - Unfasten............................................ 3-147
Seat belt caution lamp.......................................... 3-25
Seat cushion - Adjust in fore-after direction........ 3-144
Seat height - Adjust.............................................3-144
Seatbelt - Check................................................. 3-146
Select suitable place for inspection and maintenance.
.......................................................................2-25
Serial plate............................................................ 1-12
Service meter / Clock............................................3-34
Service meter / clock display selector switch........3-48
Service meter location...........................................1-11
Shovel holder........................................................ 3-98
Side cutting operation......................................... 3-177
Sound balance - Adjust.......................................3-194
Sound control button...........................................3-192
Specifications..........................................................5-2
Specifications - D51EX-24................................5-2,6-8
Specifications - D51PX-24...................................... 5-2
Speed range display............................................. 3-31
Stability................................................................. 2-25
Standard tightening torque for bolts and nuts....... 4-10
Start engine...........................................................2-18
Start engine with jumper cables............................2-19
Starting motor - Check.......................................... 4-74
Starting switch.......................................................3-81
Steering mode.......................................................3-42
Steering mode display.......................................... 3-29
Steering system caution lamp...............................3-19
Stop engine before carrying out inspection and main-
tenance.......................................................... 2-26
Store oil and fuel..................................................... 4-8
INDEX
8-6