! WARNING Make sure the engine cannot be started. Disconnect the battery before doing this job. 2-3-3-5 1 Park the...
How to check and change the coolant in a JCB bucket loaderHow to check and change the coolant in a JCB bucket loader
How to check the foot brake fluid level on a bucket loader with a rear shovelHow to check the foot brake fluid level on a bucket loader with a rear shovel
! WARNING Faulty brakes can kill. If you have to add oil to the brake reservoir regularly get the brake...
Caterpillar 320E Excavator A WS Cooling Fan CalibrationCaterpillar 320E Excavator A WS Cooling Fan Calibration
1. Calibrate Cooling Fan Speed A. Connect the electronic service tool to the diagnostic connector. B. Select the “Service” tab...
Caterpillar 311B Excavator 2LS MID 122 – CID 0168 – FMI 00 TroubleshootingCaterpillar 311B Excavator 2LS MID 122 – CID 0168 – FMI 00 Troubleshooting
• A charging system component is faulty. • A wiring harness conductor is faulty. • The Product Link is faulty,...
caterpillar 311B EXCAVATOR 2LS Automatic Temperature Control Panel Troubleshooting – 584 and 584HD Forwarderscaterpillar 311B EXCAVATOR 2LS Automatic Temperature Control Panel Troubleshooting – 584 and 584HD Forwarders
Automatic Temperature Control (ATC) – Fault Codes: (only for 584 Forwarders and 584HD Forwarders) Troubleshooting To display fault codes, depress the ON...
The Caterpillar 311B Excavator 2LS heater control system has almost no, or no, reason for hot airflow to the cab.The Caterpillar 311B Excavator 2LS heater control system has almost no, or no, reason for hot airflow to the cab.
Possible Cause 1: Blower motor not working. 1. Check the circuit breaker or fuse box to ensure there are no...
Caterpillar 311B Excavator 2LS Air Conditioning System Troubleshooting and RepairCaterpillar 311B Excavator 2LS Air Conditioning System Troubleshooting and Repair
Refrigerant Line Problems The temperature of the airflow from the evaporator has not decreased or has only decreased slightly. System...
How to disassemble the thermostat, torque converter cooling plate, oil cooler, and oil filter of a Cummins M11 series engineHow to disassemble the thermostat, torque converter cooling plate, oil cooler, and oil filter of a Cummins M11 series engine
① Loosen the coolant hose clamps, remove the four bolts, thermostat housing, and thermostat (see Figure 2-28). ② The torque...
Caterpillar 320E Excavator AWS Valve Clearance Excessive – Troubleshooting and SolutionsCaterpillar 320E Excavator AWS Valve Clearance Excessive – Troubleshooting and Solutions
Troubleshooting and Test Steps and Results 1. Lubrication A. Remove the valve cover. Refer to Disassembly and Assembly, “Valve Cover...
Causes and preventative measures for early wear in the Caterpillar 320E Excavator AWS engine.Causes and preventative measures for early wear in the Caterpillar 320E Excavator AWS engine.
https://www.heavydutydiag.com/ Possible Causes • Incorrect maintenance interval and/or engine oil •...