Zoomlion Hydraulic Excavator ZE215E Maintenance Manual 2019

Description

Contents:
Chapter I Safety Criteria for Excavator Maintenance
1.1 Basic safety requirements for maintenance
1.2 Precautions for maintenance
Chapter II Major Technical Parameters of Excavator
2.1 Major technical parameters
Chapter III Excavator Maintenance
3.1 Maintenance information
3.1.1 Stopwatch reading
3.1.2 Zoomlion components
3.1.3 Coarse fuel filter element
3.1.4 Check the emitted oil and the used filter element
3.1.5 Windshield cleaning fluid
3.1.6 Welding instructions
3.1.7 Prevention of foreign matters from falling into the machine
3.1.8 Dusty working site
3.1.9 Lock the machine housing and the Left and Right doors
3.1.10 Exhaust the hydraulic system
3.1.11 Install the hydraulic hose
3.1.12 Check after inspection and maintenance
3.2 Electrical system maintenance
3.3 Hydraulic system maintenance
3.4 Application of oil and coolant in the main parts of the excavator
3.4.1 Use of lubricating oil, fuel and coolant and the precautions
3.4.2 Select the appropriate lubricating oil, fuel and coolant
3.6 Table of vulnerable parts
3.7 Tightening torque
3.8 Regular replacement of key components
Chapter IV Excavator Maintenance
4.1 Daily maintenance
4.1.1 Daily inspection items
4.1.2 Lubrication of the operating device
4.2 Maintenance after every 250 hours of running
4.2.1 Check the oil level in the traveling reducer
4.2.2 Check the battery condition
4.2.3 Check and adjust the tension of the air-condition compressor belt
4.2.4 Clean the air conditioner filter
4.2.5 Replace the engine oil and the filter element (after the initial 100 hours of running)
4.2.6 Replace the filter element of the oil-water separator
4.2.7 Replace the fuel filter element (after the initial 100 hours of running)
4.3 Maintenance after the initial 500 hours of running
4.4 Maintenance after every 500 hours of running
4.4.1 Check the lubricating grease reserve
4.4.2 Clean and inspect the heat sinks and the condenser fins
4.4.3 Replace the filter element of the air filter cleaner on the hydraulic tank
4.4.4 Lubricate the rotation bearing
4.4.5 Replace the pilot filter element
4.5 Maintenance after every 1,000 hours of running
4.5.1 Replace the return oil filter element of the hydraulic tank
4.5.2 Replace the engine oil of the swing reducer (after the initial 500 hours of running)
4.5.3 Replace the engine oil of the traveling reducer (after the initial 500 hours of running)
4.5.4 Check the fastening conditions of all the engine exhaust pipe clamps
4.5.5 Check the nitrogen charging pressure in the accumulator (optional breaker)
4.5.6 Clean the oil suction filter element of the hydraulic tank
4.6 Maintenance after every 2,000 hours of running
4.6.1 Replace the oil suction filter element of the hydraulic tank (for the first time after the initial
1,000 hours of running)
4.6.2 Check the turbocharger
4.6.3 Check the AC generator and the starting motor
4.6.4 Check and adjust the engine valve clearance
4.6.5 Replace the filter element of air filter cleaner
4.6.6 Replace the hydraulic oil
4.7 Maintenance after every 4,000 hours of running
4.8 Maintenance as required
4.8.1 Check, clean or replace the filter element of air filter cleaner
4.8.2 Internal cleaning for the cooling system
4.8.3 Check and tighten the track shoe bolts
4.8.4 Check and adjust the track tension
4.8.5 Replace the bucket teeth
4.8.6 Adjusting the bucket clearance
4.8.7 Checking the cleaning fluid level of the windshield washer
4.8.8 Check the air conditioning system
4.8.9 Method of parking the machine on a slope
4.8.10 Vent the air in the hydraulic system
4.8.11 Method of releasing the internal pressure in the hydraulic system
4.9 Maintenance for the hydraulic breaker
4.9.1 Replace the return oil filter element of hydraulic oil
4.9.2 Replace the hydraulic oil
4.9.3 Replace the additional filter element
Chapter V Common Malfunctions and Solutions
5.1 Conditions not caused by troubles
5.2 Electrical system
5.3 Hydraulic system
5.4 Engine troubles and solutions