Description
Hitachi ZV550WL Walk-Behind Roller Operator’s Manual (ENMTEE-1-1, ENMTEE-1-2, ENMTEE-1-3, ENMTEE-1-4)
Hitachi ZV550WL Walk-Behind Roller Index:
SAFE OPERATION AND CORRECT MAINTENANCE………..1
MACHINE NUMBERS………………………………………………….3
SAFETY………………………………………………………………… S-1
Recognize Safety Information……………………………………………..S-1
Understand Signal Words……………………………………………………..S-1
Follow Safety Instructions…………………………………………………….S-2
Prepare for Emergencies……………………………………………………….S-2
Wear Protective Clothing……………………………………………………..S-3
Protect Against Noise……………………………………………………………S-3
Prevention of Vibration Hazard……………………………………………S-3
Inspect Machine…………………………………………………………………….S-4
Move and Operate Machine Safely……………………………………..S-4
Jump Starting…………………………………………………………………………S-4
Keep Riders off Machine……………………………………………………….S-5
Investigate Job Site Beforehand………………………………………….S-5
Provide Signals for Jobs Involving Multiple Machines…….S-5
Drive Machine Safely……………………………………………………………..S-6
Precautions for Driving………………………………………………………….S-6
Precautions for Operation on Snow……………………………………S-6
Avoid Injury from Rollaway Accidents………………………………..S-7
Avoid Injury from Back-Over………………………………………………..S-7
Precautions for Lightning……………………………………………………..S-8
Protect Against Flying Debris………………………………………………S-8
Park Machine Safely……………………………………………………………….S-8
Handle Fluids Safely — Avoid Fires……………………………………..S-9
Transport Safety……………………………………………………………………..S-9
Practice Safe Maintenance………………………………………………… S-10
Warn Others of Service Work……………………………………………. S-11
Support Machine Properly………………………………………………… S-11
Stay Clear of Moving Parts………………………………………………… S-12
Prevent Burns………………………………………………………………………. S-12
Replace Rubber Hoses Periodically………………………………….. S-13
Avoid High-Pressure Fluids……………………………………………….. S-13
Prevent Fires………………………………………………………………………… S-14
Evacuating in Case of Fire………………………………………………….. S-16
Beware of Exhaust Fumes…………………………………………………. S-16
Precautions for Welding and Grinding……………………………. S-16
Avoid Heating Near Pressurized Fluid Lines…………………… S-17
Avoid Applying Heat to Lines Containing
Flammable Fluids…………………………………………………………… S-17
Remove Paint Before Welding or Heating………………………. S-17
Beware of Asbestos and Silicon Dust and Other
Contamination……………………………………………………………….. S-18
Prevent Battery Explosions……………………………………………….. S-18
Handle Chemical Products Safely…………………………………….. S-19
Dispose of Waste Properly…………………………………………………. S-19
SAFETY SIGNS…………………………………………………….. S-20
COMPONENTS NAME…………………………………………………1
Components Name…………………………………………………………………..1
Components Name (Operation Part)……………………………………..2
INSTRUMENTS/CONTROLS…………………………………………3
Key Switch…………………………………………………………………………………..3
Power Lamp………………………………………………………………………………..3
Engine Oil Pressure Indicator…………………………………………………..3
Preheat Indicator……………………………………………………………………….3
Hour Meter………………………………………………………………………………….4
Horn Switch………………………………………………………………………………..4
Headlight Switch……………………………………………………………………….4
Vibration Switch…………………………………………………………………………5
FNR Lever……………………………………………………………………………………5
Accelerator Lever……………………………………………………………………….6
Parking Brake Lever…………………………………………………………………..6
Handle ………………………………………………………………………………………..7
Release/Lock the Handle………………………………………………………….7
OPERATING THE ENGINE……………………………………………8
Inspect Machine Before Starting the Engine………………………..8
Starting the Engine……………………………………………………………………9
Jump Starting………………………………………………………………………….10
Stopping the Engine………………………………………………………………12
OPERATING THE MACHINE……………………………………….13
Traveling the Machine……………………………………………………………13
Parking……………………………………………………………………………………..15
Vibration Switch………………………………………………………………………16
Sprinkler Operation………………………………………………………………..16
Handle………………………………………………………………………………………17
Release/Lock the Handle……………………………………………………….17
Precautions for After Operation……………………………………………18
TRANSPORTING………………………………………………………19
Transporting by Road…………………………………………………………….19
Loading/Unloading on a Trailer……………………………………………19
Loading…………………………………………………………………………………….20
Transporting…………………………………………………………………………….20
Hoisting the Machine…………………………………………………………….21
Lifting the Machine………………………………………………………………..21
MAINTENANCE………………………………………………………..22
Maintenance……………………………………………………………………………22
Maintenance Intervals………………………………………………………22
Prepare Machine for Maintenance……………………………………….23
Access Cover……………………………………………………………………….23
Maintenance Guide………………………………………………………………..24
Periodic Replacement of Parts………………………………………………26
Kinds of Lubricants…………………………………………………………………27
A. Engine…………………………………………………………………………………..28
Engine Oil Level………………………………………………………………….28
Change Engine Oil……………………………………………………………..29
Clean Engine Oil Filter……………………………………………………….29
B. Hydraulic System………………………………………………………………..30
Check Hydraulic Oil Level…………………………………………………32
Change Hydraulic Oil…………………………………………………………32
Replace Suction Filter………………………………………………………..34
Check Hoses and Lines……………………………………………………..35
Service Recommendations for Hydraulic Fittings…………37
C. Fuel System………………………………………………………………………….38
Clean Fuel Oil Filter…………………………………………………………….39
Replace Fuel Oil Filter………………………………………………………..39
Drain sediment from the fuel tank………………………………….39
Check Fuel Pipes, Fuel Return Pipes and Clamps for
Looseness ………………………………………………………………………40
Replace Fuel Pipes, Fuel Return Pipes and Clamps……….40
Adjust Valve Clearance………………………………………………………40
Check and Clean Nozzle……………………………………………………40
Check Injection Pump……………………………………………………….40
D. Air Cleaner…………………………………………………………………………..41
Clean and Replace Air Cleaner Element…………………………41
E. Cooling System……………………………………………………………………42
Check Coolant Level …………………………………………………………44
Check Fan V-Belt…………………………………………………………………44
Replace Fan V-Belt …………………………………………………………….44
Change Coolant………………………………………………………………….45
Check Cracks on Cooling Fan…………………………………………..46
F. Electrical System………………………………………………………………….47
Battery………………………………………………………………………………….47
Replacing Fuses………………………………………………………………….49
G. Miscellaneous……………………………………………………………………..50
Check General Appearance, Noise, Heat………………………..50
Check V-Belt Tension, Replace V-Belt………………………………50
Check and Replace Cushion Rubbers……………………………..50
Clean Sprinkler Nozzles…………………………………………………….51
Adjust Control Force of FNR Lever…………………………………..52
Adjust Neutral Position of FNR Lever………………………………52
Check Clutch……………………………………………………………………….53
Check Bolts and Nuts for Looseness……………………………….54
MAINTENANCE UNDER SPECIAL ENVIRONMENTAL
CONDITIONS…………………………………………………………..56
Maintenance under Special Environmental Conditions…..56
STORAGE………………………………………………………………..57
Precautions for Long-Term Machine Storage……………………..57
TROUBLESHOOTING………………………………………………..58
SPECIFICATIONS……………………………………………………..60
Specifications…………………………………………………………………………..60
INDEX……………………………………………………………………..61
