This rotation changes the resistance of the variable resistor within potentiometer 5 , and a throttle signal is sent to the controller. Remove rubber covers 47 and 48. Items available in the service mode are as follows: Monitoring Mechanical systems. Stop the engine and set the lock lever to locked position. This factory Komatsu Service Manual Download will give you complete step-by-step information on repair, servicing, and preventative maintenance for your Komatsu. It is this level of detail. Removal of operator cab mounting bolts and 14.
Spool Service Lift check valve 19. Remove frame mounting bolts 20 , 21 and 22. Trouble 4 Display of fuel level gauge is different from display of fuel level monitor. Disconnection hydraulic pump Temporarily lift the pump 23 and remove Remove muffler drain tube 11. Ne speed sensor error User code Failure code Eng. Carry out the installation in the reverse order of Hydraulic oil tank assembly: 95 kg removal.
When installing plug 2 to body 1 , take care that its tip will not enter the hole of the body 20 mm in diameter. Aftercooler outlet hose Oil cooler 14. Part name 799-210-9001 Handy smoke checker Commercially Smoke meter available Stop the machine on a level ground and lower the work equipment to the ground. Go ahead to take this service manual. Using tool M2, fill track roller assembly with oil, then tighten plug 11. Explanation of terms for maintenance standard. Part name 799-101-5002 Hydraulic tester 790-261-1204 Digital hydraulic tester 799-401-2701 Differential pressure gauge 799-101-5220 Nipple 10 ×.
Take care not to forget remove gear B1. Installation Remove 4 fuel tank front mounting bolts Carry out the installation in the reverse order of 17. The questions and check items are used to pinpoint high probability causes by simple inspection or from phenomena without using troubleshooting tools. Detects the pilot pressure and outputs variable voltage. Easy to read type, And give you all the information needed to do the procedure correctly. Rotate the crank shaft one full turn and measure the difference of the maximum values of runout of the needle. Fuel Remove all mud and oil from the steps or or oil on the floor can cause you to slip other places used to get on and off the.
All major topics are covered step-by-step instruction, diagrams, illustration, wiring schematic, and specifications to repair and troubleshoot. . It happened as a result of the separation of the Komatsu Iron works Division which produced coal and mining equipment from TakeuchiMining Co. F6 Push tool a Unless otherwise specified, there shall be on burrs or flushes at the corner. Pump oil pressure sensor O-ring Output characteristics Sensor. .
Before carrying out troubleshooting, understand that information fully. Lift engine and work equipment pump assem- Installation bly 65 and remove it. Simply print out the pages you need or print the entire manual as a whole!!! Turning knob 1 causes potentiometer 5 shaft to rotate. . Operational conditions all required Operation Coolant temperature: Max.
Removal of turbocharger and exhaust man- remove clamp 45. Check that there is no damage or breakage to the outside of the con- nector. Controlling the engine speed prevents this problem. Removal of hydraulic oil tank mounting bracket a Move the filter assembly close to the and mounting bolts. Remove fuel tank rear mounting brackets Disconnect hose 10 from radiator. Remove air cleaner hose clamp 7.
All specifications and tolerances are listed. The procedure for removing and installing the front window assembly front frame and front window glass is explained below. Road liner a P portion shows the link of bushing press fitting end. Operation When the work equipment lever is in neu- tral. When adding hydraulic oil, or when disassembling or assembling hydraulic equipment, it is necessary to be particularly careful.
Hundreds of pages allow you to print it out in its entirety or just the pages you need!! It will help the operator or anyone realize peak performance through effective, economical and safe machine operation and maintenance. Add oil between shaft 5 and idler 4. Run the engine, retract the arm cylinder While running the engine at low idle, move and bucket cylinder to the stroke ends, the piston rod to the stroke end and lower the work equipment to the ground, relieve the oil. Our company provides for sale original spare part catalogs, workshop manuals, diagnostic software for all models of engines, cars, trucks, buses, forklifts, tractors, harvesters, cranes, buldozers, generators, construction and agricultural machines, motorcycles. Pressure compensation valve R Service valve 12. All major topics are covered step-by-step instruction, diagrams, illustration, wiring schematic, and specifications to repair and troubleshoot.