Trusted Business
Verified & Licensed
Virus Free Files
100% Safe Downloads
Secure Payment
SSL Protected
Instant Delivery
Available Immediately
Sale!
Komatsu PW95R-2 and up Wheeled Excavator Shop Manual SN 21D0210001 and up, 21D0220001 – PDF DOWNLOAD
Original price was: $46.95.$33.95Current price is: $33.95.
Komatsu PW95R-2 and up Wheeled Excavator Shop Manual
SERIAL NUMBER:
- PW95R-2 21D0210001 and up
- PW95R-2 21D0220001 and up
Instant PDF Download
Available immediately
Save to Your Device
Download & keep forever
Antivirus Scanned
100% virus-free
Trusted Worldwide
175,000+ customers
Description
Komatsu PW95R-2 and up Wheeled Excavator Shop Manual
FILE DETAILS:
Komatsu PW95R-2 and up Wheeled Excavator Shop Manual
Brands: Komatsu
Equipment Type: Wheeled Excavator
Manuals Type: Shop Manual
Machine Model: PW95R-2
Serial Number: 21D0210001 and up, 21D0220001 and up
Book Code: WEBM001802
Language: English
Pages: 520
File Format: Portable Document Format (PDF)
TABLE OF CONTENTS:
Komatsu PW95R-2 and up Wheeled Excavator Shop Manual
COVER.......................................................................................................... 1 CONTENTS................................................................................................... 3 REVISED PAGES.............................................................................................. 5 SAFETY..................................................................................................... 7 FOREWORD................................................................................................... 9 HOW TO READ THE SHOP MANUAL................................................................................ 10 HOISTING INSTRUCTIONS...................................................................................... 11 STANDARD TIGHTENING TORQUE................................................................................. 12 COATING MATERIALS.......................................................................................... 14 ELECTRIC WIRE CODE......................................................................................... 15 WEIGHT TABLE............................................................................................... 16 TABLE OF OIL AND COOLANT QUANTITIES........................................................................ 17 CONVERSION TABLE........................................................................................... 19 10.STRUCTURE AND FUNCTION.................................................................................. 27 P.T.O.................................................................................................. 28 POWER TRAIN............................................................................................ 29 FRONT AXLE............................................................................................. 30 TRANSMISSION........................................................................................... 34 REAR AXLE.............................................................................................. 36 STEERING SYSTEM........................................................................................ 41 STEERING UNIT.......................................................................................... 45 SWING CIRCLE........................................................................................... 46 SWING MACHINERY........................................................................................ 47 HYDRAULIC DIAGRAM STANDARD............................................................................. 49 HYDRAULIC CIRCUIT (WORK EQUIPMENT)..................................................................... 51 HYDRAULIC PUMP......................................................................................... 52 PRIORITY VALVE......................................................................................... 78 CONTROL VALVE.......................................................................................... 80 SWING VALVE............................................................................................ 86 BLADE VALVE............................................................................................ 87 ARM VALVE - BUCKET VALVE............................................................................... 88 OUTRIGGER VALVE - BOOM SWING VALVE..................................................................... 90 2-PIECE BOOM VALVE - ATTACHMENT VALVE.................................................................. 91 CONTROL VALVE.......................................................................................... 93 SWING MOTOR............................................................................................108 SWIVEL JOINT...........................................................................................114 TRAVEL MOTOR...........................................................................................115 DISPLACEMENT AUTOMATIC CONTROL HIGH PRESSURE RELATED...................................................116 TRAVEL MOTOR BRAKE VALVES..............................................................................117 CYLINDERS..............................................................................................118 AXLE LOCKING CYLINDER..................................................................................120 SERVOCONTROL FEED UNIT.................................................................................122 ACCUMULATOR............................................................................................127 PPC VALVES.............................................................................................128 BOOM SWING, 2-PIECE BOOM PPC VALVES....................................................................136 TRAVEL PPC VALVE.......................................................................................137 BRAKE PUMP.............................................................................................138 BOOM AND ARM SAFETY VALVE..............................................................................139 BLADE OR OUTRIGGERS SAFETY VALVE.......................................................................140 2-PIECE BOOM SAFETY VALVE..............................................................................141 OVERLOAD SENSOR SWITCH.................................................................................142 SOLENOID VALVES........................................................................................143 AIR-CONDITIONING UNIT..................................................................................149 ELECTRICAL DIAGRAM (1/8)...............................................................................151 ELECTRICAL DIAGRAM (2/8)...............................................................................153 ELECTRICAL DIAGRAM (3/8)...............................................................................155 ELECTRICAL DIAGRAM (4/8)...............................................................................157 ELECTRICAL DIAGRAM (5/8)...............................................................................159 ELECTRICAL DIAGRAM (6/8)...............................................................................161 ELECTRICAL DIAGRAM (7/8)...............................................................................163 ELECTRICAL DIAGRAM (8/8)...............................................................................165 CONTROL UNIT FUSES - RELAIS (1/2)......................................................................167 CONTROL UNIT FUSES - RELAIS (2/2)......................................................................169 20.TESTING AND ADJUSTMENTS.................................................................................171 NORMAL OR STANDARD TECHNICAL DATA......................................................................172 SPECIAL TOOLS..........................................................................................186 MEASURING THE ENGINE SPEED.............................................................................187 ADJUSTING VALVE CLEARANCE..............................................................................188 MEASURING COMPRESSION PRESSURE.........................................................................189 TESTING AND ADJUSTING FUEL INJECTION TIMING............................................................190 TESTING AND ADJUSTING FAN BELT TENSION.................................................................192 CHECKING AND TIGHTENING THE COMPRESSOR FAN-BELT........................................................193 ADJUSTING THE STROKE OF THE ACCELERATOR LEVER..........................................................194 ADJUSTING PPC VALVES CLEARANCE.........................................................................195 ADJUSTING THE SAFETY MICROSWITCH.......................................................................196 MEASURING THE SWING CIRCLE AXIAL CLEARANCE.............................................................197 AIR BLEEDING FROM HYDRAULIC CIRCUITS...................................................................198 RELEASING RESIDUAL PRESSURE FROM THE CIRCUITS..........................................................201 CHECKING AND REGULATING PRESSURE IN THE HYDRAULIC CIRCUITS.............................................202 TESTING AND SETTING OF MAIN VALVES.....................................................................203 ADJUSTING PC VALVE.....................................................................................205 MEASURING LS DIFFERENTIAL PRESSURE AND ADJUSTING LS VALVE..............................................206 CHECKING AND ADJUSTING PRESSURES IN THE SERVOCONTROL FEED UNIT.........................................208 MEASURING PUMPS DELIVERY AND FLOW CONTROL STARTING POINT PUMP P1.......................................209 CHECKING THAT THE PRIORITY VALVE IS FUNCTIONING CORRECTLY..............................................210 CHECKING AND REGULATING THE PRESSURE OF THE STEERING SYSTEM............................................211 CHECKING LEAKAGES IN THE STEERING CYLINDERS............................................................212 CHECKING THE BRAKING SYSTEM............................................................................213 CHECKING WEAR IN THE BRAKE DISKS.......................................................................218 BLEEDING AIR FROM THE BRAKE LINES......................................................................219 ADJUSTING THE PARKING BRAKE............................................................................220 TRAVEL HYDRAULIC EQUIPMENT CHECKING PROCEDURE..........................................................221 CHECKING AND ADJUSTING THE AUTOMATIC DISPLACEMENTCONTROL SYSTEM OF THE TRAVEL MOTOR....................222 CHECKING FOR LEAKAGES IN THE TRAVEL MOTOR..............................................................223 CHECKING AND ADJUSTING THE SPEED OF THE TRAVEL PROPELLER SHAFT.........................................224 ADJUSTMENT OF THE SPEED SURVEYOR.......................................................................225 ADJUSTING BOOM AND ARM SAFETY VALVES...................................................................226 ADJUSTING 2nd BOOM SAFETY VALVES.......................................................................227 MEASURING AND SETTING OF PRESSURE SWITCH SIGNAL OVERLOAD OPERATION.....................................228 MEASUREMENT OF INTERNAL OIL LEAKAGES IN THE SWING MOTOR................................................229 CHECKING FOR LEAKAGES INSIDE THE SWIVEL JOINT..........................................................230 ANALYSIS OF THE CAUSES OF HYDRAULIC DRIFTS.............................................................233 TESTING THE AIR-CONDITIONING UNIT......................................................................243 EMPTYING THE AIR-CONDITIONING UNIT.....................................................................245 30.REMOVAL AND INSTALLATION................................................................................247 HOW TO READ THE MANUAL.................................................................................249 PRECAUTIONS TO BE TAKEN WHEN WORKING...................................................................250 SPECIAL TOOLS..........................................................................................251 STARTER MOTOR..........................................................................................261 ALTERNATOR.............................................................................................262 AIR-CONDITIONING UNIT COMPRESSOR.......................................................................263 INJECTION PUMP.........................................................................................265 INJECTION NOZZLE.......................................................................................269 THERMOSTAT.............................................................................................270 MUFFLER................................................................................................271 CYLINDER HEADE.........................................................................................272 SEAT...................................................................................................276 CABIN..................................................................................................277 ENGINE HOOD............................................................................................280 CONDENSER UNIT.........................................................................................281 FRONT HOOD.............................................................................................283 HEATING FAN UNIT.......................................................................................284 AIR CONIDTIONING FAN UNIT..............................................................................286 RADIATOR...............................................................................................289 FUEL TANK..............................................................................................291 HYDRAULIC OIL TANK.....................................................................................293 ENGINE-PUMP GROUP......................................................................................294 PUMP GROUP.............................................................................................297 ENGINE-PUMP COUPLING JOINT.............................................................................298 GEAR-PUMP..............................................................................................299 SWIVEL JOINT...........................................................................................300 SWING MOTOR............................................................................................301 SWING MACHINERY........................................................................................302 CONTROL VALVE..........................................................................................317 REVOLVING FRAME........................................................................................318 COUNTERWEIGHT..........................................................................................320 SWING CIRCLE...........................................................................................321 REMOVAL OF THE TRANSMISSION - REVERSER, DIRECTION INDICATOR AND HEADLIGHT DIPPER BEAM CONTROL GROUP....322 R.H. PPC VALVE (BOOM-BUCKET)...........................................................................323 L.H. PPC VALVE (ARM-SWING).............................................................................325 OUTRIGGER AND BLADE PPC VALVE..........................................................................327 BOOM SWING PPC VALVE...................................................................................328 TRAVEL AND 2nd BOOM PPC VALVE..........................................................................329 BRAKE PUMP.............................................................................................330 STEERING UNIT..........................................................................................331 PRIORITY VALVE.........................................................................................348 TRAVEL MOTOR...........................................................................................350 TRANSMISSION...........................................................................................360 AXLE LOCKING CYLINDERS.................................................................................375 FRONT AXLE.............................................................................................376 REAR AXLE..............................................................................................379 AXLES..................................................................................................382 BOOM CYLINDER (For 1-piece boom).......................................................................444 BOOM CYLINDER (For 2-piece boom).......................................................................445 2nd BOOM CYLINDERS.....................................................................................447 ARM CYLINDER...........................................................................................449 BUCKET CYLINDER........................................................................................450 BOOM SWING CYLINDER....................................................................................451 CYLINDERS FOR OUTRIGGERS OR BLADE......................................................................452 WORK EQUIPMENT CYLINDERS...............................................................................453 WORK EQUIPMENT (For 1-piece boom)......................................................................458 WORK EQUIPMENT (For 2-piece boom)......................................................................459 BUCKET.................................................................................................461 ARM....................................................................................................462 2nd BOOM...............................................................................................465 BOOM (For 1-piece boom)................................................................................467 BOOM (For 2-piece boom)................................................................................468 SWING SUPPORT..........................................................................................470 BLADE AND OUTRIGGERS...................................................................................471 BLADE AND OUTRIGGER ARMS...............................................................................472 40.STANDARD MAINTENANCE....................................................................................473 P.T.O..................................................................................................474 FRONT AXLE.............................................................................................475 TRANSMISSION...........................................................................................480 REAR AXLE..............................................................................................482 SWING CIRCLE...........................................................................................488 SWING MACHINERY........................................................................................490 HYDRAULIC PUMP.........................................................................................492 CONTROL VALVE..........................................................................................494 SWING MOTOR............................................................................................504 SWIVEL JOINT...........................................................................................505 TRAVEL MOTOR...........................................................................................506 TRAVEL MOTOR BRAKE VALVES..............................................................................507 SERVOCONTROL FEED UNIT.................................................................................508 PPC VALVES.............................................................................................509 BLADE..................................................................................................510 BLADE SAFETY VALVE.....................................................................................511 CYLINDERS..............................................................................................512 WORK EQUIPMENT.........................................................................................514
KOMATSU PW95R-2 AND UP WHEELED EXCAVATOR SHOP MANUAL SN 21D0210001 AND UP, 21D0220001 – PDF DOWNLOAD:
IMAGES PREVIEW OF THE MANUAL:
DESCRIPTION:
Komatsu PW95R-2 and up Wheeled Excavator Shop Manual
FOREWORD:
GENERAL:
- This shop manual has been prepared as an aid to improve the quality of repairs by giving the servicemen an accurate understanding of the product and by showing him the correct way to perform repairs and make judgements. Make sure you understand the contents of this manual and use it to full effect at every opportunity.
- This shop manual mainly contains the necessary technical information for operations performed in a service workshop. For ease of understanding, the manual is divided into the following chapters; these chapters are further divided into the each main group of components.
STRUCTURE AND FUNCTION:
This section explains the structure and function of each component. It serves not only to give an understanding of the structure, but also serves as reference material for troubleshooting.
TESTING AND ADJUSTING:
This section explains checks to be made before and after performing repairs, as well as adjustments to be made at completion of the checks and repairs. Troubleshooting charts correlating “Problems” to “Causes” are also included in thissection.
DISASSEMBLY AND ASSEMBLY:
This section explains the order to be followed when removing, installing, disassembling or assembling each component, as well as precautions to be taken for these operations.
MAINTENANCE STANDARD :
This section gives the judgement standards when inspecting disassembled parts.
PLEASE NOTE:
- This is the SAME MANUAL used by the dealerships to diagnose your vehicle
- No waiting for couriers / posts as this is a PDF manual and you can download it within 2 minutes time once you make the payment.
- Your payment is all safe and the delivery of the manual is INSTANT – You will be taken to the DOWNLOAD PAGE.
- So have no hesitations whatsoever and write to us about any queries you may have : heydownloadss @gmail.com
