Komatsu PW200-7 (SN from H55051) and PW220-7 (SN from H65051) Wheeled Excavators (Germany) Workshop Manual (VEBM949100)

Illustrated factory Workshop Manual for Komatsu Wheeled Excavators Models PW200-7 and PW220-7.

This manual will assist you in diagnosing, repairing, and adjusting for your wheeled excavator.
You can use a Windows, Mac, or Android device to view this manual. You only need to have a PDF reader installed.

Covered Models (Germany):
   PW200-7 (SN: H55051-)
   PW220-7 (SN: H65051-)

Format: PDF, 1242 pages
Language: English
Table of Contents:
   FOREWORD
      Safety
      List of revised pages
      General
      How to read the shop manual
      Hoisting instructions
      Coating materials
      Standard tightening torque
      Electric wire code
      Conversion tables
      Units
   GENERAL
      Specification dimension drawings
      Working ranges
      Specifications
      Weight table
   STRUCTURE AND FUNCTION, MAINTENANCE STANDARD
      Engine related parts
      Radiator - Oil cooler - Charge air cooler
      Power train
      Swing circle
      Swing machinery and motor
      Swing motor
      Undercarriage
      Transmission
      Travel motor
      Clutch control circuit
      Axle
      Suspension lock cylinder
      Braking system
      Brake/steer pump
      Priority valve
      Power brake valve
      Accumulator for brake system
      Steering system
      Steering column
      Orbitrol valve
      Hydraulic equipment layout drawings
      Hydraulic circuit diagram
      Hydraulic tank
      Hydraulic pump
      Pilot pressure control (PPC) system
      Control valve
      CLSS
      Centre swivel joint
      Travel PPC pedal
      Work equipment - Swing PPC valve
      Solenoid valves
      Boom Safety valve
      Hydraulic cylinder
      Outrigger cylinder
      Dozer cylinder
      Work equipment
      Air conditioner
      Electrical wiring diagram
      Electrical system
      Engine control system
      Machine monitor system
      Overload warning device
      Sensor
      st attachment circuit hydraulic performance (main valve bypassed)
      Travel circuit
      Steering system
      Service brake and suspension system
      Quick coupler control valve
      ATT EPC valve assembly
      KOMTRAX terminal system
      Standard value table for engine related parts
      Standard value table for chassis related parts
      Flow control characteristic of PC valve (STD)
   TESTING AND ADJUSTING
      Preparations for troubleshooting of electrical system
   TESTING AND ADJUSTING
      Measuring engine speed
      Measuring intake air pressure (boost pressure)
      Measurement of exhaust gas color
      Adjusting valve clearance
      Measuring compression pressure
      Measurement of blow-by pressure
      Measure engine oil pressure
      Handling fuel system parts
      Releasing residual pressure from fuel system
      Measuring fuel pressure
      Measuring fuel return rate and leakage
      Bleeding air from fuel circuit
      Checking fuel circuit for leakage
      Checking and adjusting air conditioner compressor belt tension
      Replacing the fan belt
      Measurement of clearance in swing circle bearings
      Inspection and adjustment of hydraulic oil pressure in hydraulic circuit for work equipment, swing and travel
      Inspection and adjustment of control circuit oil pressure
      Inspection and adjustment of pump pc (valve inlet) control oil pressure
      Inspection and adjustment of pump ls valve control oil pressure
      Measurement of solenoid valve output pressure
      Measurement of PPC valve output pressure
      Adjustment of work equipment and swing PPC valve
      Measuring and adjusting quick coupler control valve output pressure
      Testing travel motor relief pressure
      Adjusting travel motor relief pressure
      Testing propshaft speed
      Testing transmission clutch control circuit
      Inspection of locations of hydraulic drift of work equipment
      Release of remaining pressure in hydraulic circuit
      Measurement of oil leakage amount
      Air bleeding of various parts
      Inspection procedures for diode
      Special function of monitor panel
      Procedure for turning on KOMTRAX terminal
   TESTING AND ADJUSTING
      Troubleshooting
      Points to remember when troubleshooting
      Sequence of events in troubleshooting
      Points to remember when carrying out maintenance
      Checks before troubleshooting
      Classification and steps for troubleshooting
      Connector location chart and electrical circuit diagram by system
      Connection table for connector pin numbers
      Information contained in troubleshooting table
      Failure code [6B2JMA] - Abnormality in travel PPC switch hydraulics
      Failure code [989L00] - Engine controller lock caution 1
      Failure code [989M00] - Engine controller lock caution 2
      Failure code [989N00] - Engine controller lock caution 3
      Failure code [AA10NX] - Air cleaner clogging
      Failure code [AB00KE] - Charging voltage abnormally low
      Failure code [B@BAZG] - Abnormally lowered engine oil pressure
      Failure code [B@BAZK] - Abnormally lowered engine oil level
      Failure code [B@BCNS] - Engine cooling water overheating
      Failure code [B@BCZK] - Abnormally low radiator water level
      Failure code [B@HANS] - Hydraulic oil overheating
      Failure code [CA111] - EMC critical internal failure
      Failure code [CA115] - Engine neutral and backup speed sensor error
      Failure code [CA122] - Chg air press sensor high error
      Failure code [CA123] - Chg air press sensor low error
      Failure code [CA131] - Throttle sensor high error
      Failure code [CA132] - Throttle sensor low error
      Failure code [CA144] - Coolant temp sens high error
      Failure code [CA145] - Coolant temp sens low error
      Failure code [CA153] - Chg air temp sensor high error
      Failure code [CA154] - Chg air temp sensor low error
      Failure code [CA155] - Chg air temp high speed derate
      Failure code [CA187] - Sens supply 2 volt low error
      Failure code [CA221] - Ambient press sens high error
      Failure code [CA222] - Ambient press sens low error
      Failure code [CA227] - Sens supply 2 volt high error
      Failure code [CA234] - Eng overspeed
      Failure code [CA238] - Ne speed sens supply volt error
      Failure code [CA271] - IMV/PCV1 short error
      Failure code [CA272] - IMV/PCV1 open error
      Failure code [CA322] - Inj #1 (L#1) open/short error
      Failure code [CA323] - Inj #5 (L#5) open/short error
      Failure code [CA324] - Inj #3 (L#3) open/short error
      Failure code [CA325] - Inj #6 (L#6) open/short error
      Failure code [CA331] - Inj #2 (L#2) open/short error
      Failure code [CA332] - Inj #4 (L#4) open/short error
      Failure code [CA342] - Calibration code incompatibility
      Failure code [CA351] - Injectors drive circuit error
      Failure code [CA352] - Sens supply 1 volt low error
      Failure code [CA386] - Sens supply 1 volt high error
      Failure code [CA428] - Water in fuel sensor high error
      Failure code [CA429] - Water in fuel sensor low error
      Failure code [CA435] - Eng oil press sw error
      Failure code [CA441] - Battery voltage low error
      Failure code [CA442] - Battery voltage high error
      Failure code [CA449] - Rail press very high error
      Failure code [CA451] - Rail press sensor high error
      Failure code [CA452] - Rail press sensor low error
      Failure code [CA488] - Chg air temp high torque derate
      Failure code [CA553] - Rail press high error
      Failure code [CA559] - Rail press low error
      Failure code [CA689] - Eng ne speed sensor error
      Failure code [CA731] - Eng bkup speed sens phase error
      Failure code [CA757] - All continuous data lost error
      Failure code [CA778] - Eng G speed sensor error
      Failure code [CA1633] - KOMNET datalink timeout error
      Failure code [CA2185] - Throttle sensor supply voltage high error
      Failure code [CA2186] - Throttle sensor supply voltage low error
      Failure code [CA2249] - Rail press very low error
      Failure code [CA2311] - IMV solenoid error
      Failure code [CA2555] - Grid htr relay volt high error
      Failure code [CA2556] - Grid heater relay volt low error
      Failure code [D110KB] - Short-circuiting in battery relay
      Failure code [D19JKZ] - Personal code relay abnormality
      Failure code [D862KA] - GPS ante