Komatsu PC30MR-5 Operation & Maintenance Manual page 375

INDEX
Precautions for high-pressure fuel........................ 2-45
Precautions for high-pressure grease when adjusting
track tension.................................................. 2-46
Precautions for high-pressure oil.......................... 2-44
Precautions for high-speed travel....................... 3-137
Precautions for high-temperature coolant.............2-44
Precautions for high-temperature oil.....................2-44
Precautions for high-temperature parts................ 2-44
Precautions for hitting blade against objects during
operating blade............................................ 3-137
Precautions for installing, removing, or storing attach-
ments............................................................. 2-41
Precautions for jobsite.......................................... 2-25
Precautions for lifting operations............ 2-35,2-36,6-8
Precautions for loading and unloading with trailer.......
.....................................................................3-166
Precautions for long-term storage.......................3-178
Precautions for maintenance.......................... 2-39,4-2
Precautions for noise............................................ 2-45
Precautions for opening and closing cooling cover.4-3
Precautions for opening and closing covers....... 3-138
Precautions for opening and closing floor.............2-40
Precautions for operation............. 2-25,2-28,3-137,6-8
Precautions for refilling oil or fuel............................4-2
Precautions for severe job condition...................3-182
Precautions for towing and being towed............... 2-35
Precautions for towing machine..........................3-182
Precautions for transportation...............................2-34
Precautions for transporting machine................. 3-165
Precautions for traveling..................................... 3-137
Precautions for traveling on slopes.......................2-30
Precautions for using.............................................. 6-2
Precautions for using attachment and options........6-2
Precautions for welding.................................. 2-43,4-2
Precautions for working at high places................. 2-41
Precautions for working on slopes...................... 3-139
Precautions for working under machine or work
equipment...................................................... 2-42
Precautions related to attachments and options...2-23
Precautions related to cab glass...........................2-23
Precautions related to protective structure........... 2-22
Precautions to prevent fire.................................... 2-18
Precautions when installing hydraulic hoses.......... 4-3
Precautions when leaving machine...................... 2-21
Precautions when loading and unloading............. 2-34
Precautions when operating on snow or frozen surfa-
ces................................................................. 2-33
Precautions when parking machine...................... 2-33
Precautions when removing and installing..............6-2
Precautions when running engine inside building.2-24
Precautions when selecting.................................... 6-2
Precautions when standing up from operator's seat....
.......................................................................2-21
Precautions when starting engine.........................2-28
Precautions when swinging boom.......................... 4-3
Precautions when traveling...................................2-30
Precautions when traveling in forward or reverse and
swinging.........................................................2-29
Precautions when using hammer..........................2-44
Precautions when using rubber and road liners shoes
.....................................................................3-162
Precautions when working on loose ground......... 2-25
Precautions when working on machine................ 2-41
Preheating pilot lamp............................................ 3-23
Preparation for long-term storage....................... 3-178
Preparations for moving machine....................... 3-121
Preparations for safe operation.............................2-17
Prevent fire............................................................2-19
Product information.................................................1-9
Prohibited operations..................................2-32,3-132
Prohibited operations when using rubber and road lin-
ers shoes..................................................... 3-161
Prohibition of digging operation at an angle without
engaging teeth............................................. 3-134
Prohibition of digging operation on hard rocky ground.
.....................................................................3-134
Prohibition of high-speed travel operations on rough
ground..........................................................3-136
Prohibition of operations using bucket as lever.. 3-133
Prohibition of operations using bucket dropping force.
.....................................................................3-133
Prohibition of operations using hydraulic cylinders to
stroke end.................................................... 3-133
Prohibition of operations using machine dropping
force.............................................................3-134
Prohibition of operations using swing force........ 3-132
Prohibition of operations using travel force.........3-133
Prohibition of operations when machine is not stable..
.....................................................................3-134
Prohibition of sudden lever or pedal shift during high
speed travel................................................. 3-135
Prohibition of swinging or traveling when rock is on
top of track assembly...................................3-135
Protection against falling, flying or intruding objects....
.......................................................................2-23
Protective structures............................................... 1-8
Provide fire extinguisher and first aid kit............... 2-18
Pump - Bleed air................................................... 4-37
Pump secondary drive switch............................... 3-59
Quick coupler activation switch.............................6-19
Quick coupler system..............................................6-4
Quick release battery terminal (-)..........................3-85
Quick release battery terminal (-) - Connect......... 3-88
Quick release battery terminal (-) - Disconnect.....3-86
Quick release battery terminal (-) - Replace......... 4-66
Radiator fin / Oil cooler fin / Fuel cooler fin / Condens-
er fin - Check / Clean..................................... 4-48
Read the operation and maintenance manual thor-
oughly.............................................................. 6-2
Read this manual.................................................... 1-2
WENAM00150
Q
R
8-5