Komatsu PC88MR-10 Shop Manual page 1431

INDEX
H-27 Swing acceleration or swing speed is low
in both directions (right and left).................. 40-505
H-28 Swing acceleration performance is poor
or swing speed is slow in only one direction. 40-506
H-29 Upper structure overruns excessively
when it stops swinging (both right and left) .. 40-507
H-30 Upper structure overruns excessively
when it stops swinging (either right or left) ... 40-508
H-31 Shock is large when upper structure
stops swinging .......................................... 40-509
H-32 Large unusual noise is heard when upper
structure stops swinging ............................ 40-510
H-33 Swing drift on a slope is large while swing
parking brake is applied ............................. 40-511
H-34 Swing drift on a slope is large while swing
parking brake is released ........................... 40-512
H-35 Oil flow in attachment circuit cannot be
controlled ................................................. 40-513
Handling cylinder cutout mode operation ........ 30-23
Handling equipment of fuel system devices..... 00-24
Handling no injection cranking operation......... 30-24
Handling of compressor oil ............................ 80-83
Handling of electrical equipment .................... 00-31
Handling of hydraulic equipment .................... 00-26
Handling of intake system parts ..................... 00-25
Handling voltage circuit of engine controller .. 30-127
How to open the electrical system abnormality
record screen in service mode of the machine
monitor....................................................... 80-39
How to read electric wire code ....................... 00-39
How to read the shop manual ........................ 00-20
How to read this manual .................................. 50-4
Hydraulic circuit diagram ................................. 90-7
Hydraulic component layout........................... 10-36
Hydraulic tank .............................................. 10-40
Idler ............................................................. 60-14
Idler cushion....................................... 10-35, 60-13
Important safety notice .................................. 00-13
Information described in troubleshooting table
(H-mode).................................................. 40-454
Information in troubleshooting table ...... 40-42, 80-52
Information mentioned in troubleshooting table
(S mode) .................................................. 40-514
Inspection procedure before troubleshooting... 40-14
Isolating the parts causing hydraulic drift in
work equipment .......................................... 30-58
KCCV layout drawing .................................... 10-17
KCCV ventilator............................................ 10-20
KDOC muffler............................................... 10-22
KOMTRAX Settings (GPS & Communication
Status) ..................................................... 30-118
KOMTRAX Settings (terminal setting status) . 30-117
KOMTRAX Settings screen (Modem Status) . 30-119
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KOMTRAX system ..................................... 10-236
KOMTRAX terminal start-up procedure......... 30-121
List of abbreviation........................................ 00-54
Machine control ............................................ 20-23
Machine monitor system.............................. 10-214
Main pump ................................................... 10-48
Method of disconnecting and connecting of
push-pull type coupler ................................. 00-28
Multi-control valve....................................... 10-151
Outer temperature sensor.............................. 80-21
Outline of refrigeration cycle ............................ 80-8
Parts and connectors layout .......................... 80-31
Pm Clinic service ........................................ 30-130
Power train system ....................................... 10-27
PPC circuit accumulator .............................. 10-161
PPC valve.................................................... 60-40
Practical use of KOMTRAX............................ 00-47
Precautions for disconnecting and connecting
refrigerant piping ......................................... 80-81
Precautions for refrigerant ............................... 80-3
Precautions when performing operation.......... 00-42
Preparation for troubleshooting of electrical
system ....................................................... 40-31
Procedure for testing and troubleshooting ....... 80-22
PTO .............................................................. 10-5
Receiver drier............................................... 80-19
Releasing remaining pressure from hydraulic
circuit ......................................................... 30-37
Removal and installation of aftercooler
assembly.................................................... 50-46
Removal and installation of air cleaner
assembly.................................................... 50-69
Removal and installation of air conditioner
compressor assembly ............................... 50-204
Removal and installation of air conditioner
condenser assembly ................................. 50-206
Removal and installation of air conditioner unit
assembly.................................................. 50-199
Removal and installation of anti-drop valve for
arm assembly ........................................... 50-169
Removal and installation of anti-drop valve for
boom assembly ........................................ 50-166
Removal and installation of blade assembly .. 50-173
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