Komatsu PC88MR-10 Shop Manual page 58

00 Index and foreword
Foreword, safety and general information
Abbrevia- Actual word spelled
tion out
Komatsu Catalyzed
KCSF
Soot Filter
Komatsu Diesel
KDOC
Oxidation Catalyst
Komatsu Diesel
KDPF
Particulate Filter
Komatsu Traction
KTCS
Control System
Komatsu Variable
Geometry
VGT
Turbocharger
Liquid Crystal Display Machine monitor
LCD
Light Emitting Diode
LED
Local Interconnect
LIN
Network
Load Sensing
LS
Low Voltage
LVDS
Differential Signaling
MAF Mass Air Flow
Multimedia Messaging
MMS
Service
Normally Closed
NC
Normally Open
NO
Open-center Load
OLSS
Sensing System
Pressure
PC
Compensation
Palm command control
PCCS
system
Pre-stroke Control
PCV
Valve
00-56
Purpose of use (major
applicable machine (*), or
equipment/device)
Engine
Engine
Engine
Travel and brake
(HM system)
Engine
Electronic parts
Communication and
electronic control
Hydraulic system
Communication and
electronic control
Engine
Communication
Electric and hydraulic
systems
Electric and hydraulic
systems
Hydraulic system
Hydraulic system
Steering
(D)
Engine
Explanation
This filter captures soot in exhaust gas.
It is built in to KDPF.
The catalyst used for purifying exhaust gas.
This is built in KDPF or assembled with the
muffler.
This component is used to purify the exhaust
gas. KDOC (catalyst) and KCSF (filter to
capture soot) are built-in it.
It is installed in place of the conventional
muffler.
This function recovers the drive force of the
wheels by braking automatically with the
optimum force and at the same time activates
the inter-axle differential lock when the wheels
idle while the machine travels on the soft
ground road.
The turbocharger on which the cross-section
area of the exhaust passage is made variable.
Image display equipment such as a monitor
which assembles in the liquid crystal element.
It refers to semiconductor element that emits
light when the voltage is applied in forward
direction.
One of communication standards that is used
in the network on the machine
Function that detects differential pressure of
pump and controls discharge amount
corresponding to load.
One of communication standards that is used
in the network on the machine
This indicates engine intake air flow.It is not
used independently but it is used as combined
with sensor.Mass air flow sensor can be called
as MAF sensor.
Service that allows transmission and
reception of short messages consisting of
characters or voice or images between cell
phones.
Device actuated to open electric or hydraulic
circuits that are normally closed if not
actuated.
Device actuated to close electric or hydraulic
circuits that are normally open if not actuated.
Hydraulic system that can operate multiple
actuators at the same time, regardless of the
load.
A function used to correct oil pressure.
System in which a controller instantly
analyses data from each lever, pedal, and
dial, and performs optimum electronic control
of the engine and transmission.
This valve is installed at inlet port of pump and
it adjusts fuel intake amount in order to control
fuel discharge amount of supply pump.
PC88MR-10