Description
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Model List:
- PC1250-8R Hydraulic Excavator
- PC1250SP-8R Hydraulic Excavator
- 1. COVER
- 2. Index and foreword
- 2.1. Index
- 2.1.1. Composition of shop manual
- 2.1.2. Table of contents
- 2.2. Foreword
- 2.2.1. Foreword
- 3. Structure, function and maintenance standard
- 3.1. Engine and cooling system
- 3.1.1. Fuel quick charge
- 3.2. Air system
- 3.2.1. Piping diagram of pneumatic autogrease system
- 3.2.2. Air circuit diagram
- 3.2.3. Grease refill system with overfill prevention function
- 3.3. Electrical system
- 3.3.1. Engine control
- 3.3.2. Emergency engine stop switch
- 3.3.3. Step light switch (2Way)
- 4. Troubleshooting
- 4.1. Fuse locations
- 4.1.1. Fuse locations
- 4.2. Troubleshooting of electrical system (Emode)
- 4.2.1. E27 Instrument panel lamp, headlamp, and working lamp (including additional lamp) doe not light up
- 4.2.2. E28 Step light does not light up or go out
- 5. Diagrams and drawings
- 5.1. Electrical diagrams and drawings
- 5.1.1. Electrical circuit diagram
- 5.1.2. Connector arrangement diagram
















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