User Manuals: Gehl 503Z Mini Excavator

Manuals and User Guides for Gehl 503Z Mini Excavator. We have 1 Gehl 503Z Mini Excavator manual available for free PDF download: Operator's Manual

Gehl 503Z Operator's Manual

Gehl 503Z Operator's Manual (132 pages)

Brand: Gehl | Category: Compact Excavator | Size: 13 MB

Table of Contents

Table of Contents
3
Chapter 1 - General Information

7
- Introduction
  7
  - Ownership Change
    8
  - Excavator Component Indentification
    9
- Specifications
  10
  - Fluid Capacities/Lubricants
    10
  - Engine
    11
  - Hydraulic System
    11
  - Undercarriage and Swing System
    12
  - Dozer Blade
    12
  - Electrical System
    12
  - Fuse Box in Instrument Panel
    12
  - Main Fuse Box and Relays
    13
  - Relays
    13
  - Sound Levels
    14
  - Coolant Compound Table
    14
  - 503Z General Specifications
    15
  - General Specifications
    16
  - Fields of Applications
    17
  - Load Diagrams
    18
- Checklists
  26
Chapter 2 - Safety

29
Chapter 3 - Operation

47
- Operating Controls
  47
  - Machine Orientation
    47
  - Ignition Key Switch
    59
  - Battery Disconnect Switch
    59
  - Travel Controls
    60
  - Tilting the Cab or Canopy
    61
  - SAE Operating Controls
    63
  - ISO Operating Controls
    63
  - Boom Swivel/Auxiliary Hydraulics Pedal
    64
  - Dozer Blade
    64
  - Throttle Lever
    65
  - Optional Auto-Idle Feature
    65
  - Operator's Seat Adjustments
    66
  - Arm Rests
    66
  - Seat Belt
    67
  - Ventilation
    67
  - Mounting/Removing Buckets
    71
  - Auxiliary Hydraulics Connections
    73
- Machine Operation
  74
  - Pre-Operation Checklist
    74
  - Engine Shut down
    76
  - Travel
    76
  - Machine Operation
    78
  - Operating on Slopes
    79
  - Cold Weather Operation
    80
  - Operating in Water
    80
  - Swiveling the Boom
    80
  - Grading
    81
  - Excavation
    82
  - Excavating
    83
  - Loading Vehicles
    84
  - Transporting
    85
- Optional Controls
  87
Chapter 4 - Maintenance

91
- General Information
  91
  - Care and Servicing
    91
  - Maintenance Safety
    92
  - Maintenance Label Symbols
    93
  - Maintenance Label
    94
- Maintenance Schedule
  95
  - Check, Clean and Inspect
    95
  - Fluid and Filter Changes
    96
  - Cab Air Conditioning
    97
  - Cab Functional Checks
    97
  - Leakage Checks
    97
  - Lubrication
    98
  - Recommended Lubricants
    99
  - Engine
    99
  - Changing Engine Oil and Filter
    100
  - Air Cleaner Service
    100
  - Fuel System
    101
  - Cooling System
    104
  - Electrical System
    104
  - Battery
    105
  - Hydraulic System
    107
  - Checking and Adjusting V-Belt Tension
    112
  - Checking and Adjusting Air Conditioning V-Belt Tension
    112
  - Track System
    113
  - Windshield Washer Fluid
    116
- Long-Term Storage
  116
  - Before Storage
    116
  - After Storage
    117
Chapter 5 - Troubleshooting

119
- Engine
  119
- Indicator Lamps
  121
- Seals and Hoses
  121
- Traveling Gear
  122
- Bucket, Boom and Dozer Blade
  122
- Engine Error Codes
  123
  - Error Diagnostic Code Examples
    123
  - Engine Diagnostic Codes Table
    124
Chapter 6 - Index

127

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