Engines Komatsu / Cummins N 855 Series, repair e-manual
Only original manuals
Available immediately after payment
Full compliance with the paper edition
100% protection of your payments
Publisher: © "PowerLine"
ISBN: 977-129-542-466-3
Number of pages: 273
Format: file PDF
About the manual
Engine type: Komatsu / Cummins N 855 Series
In the manual you will find
- Step-by-step guide to repair various components and assemblies
- Self-care and maintenance instructions
- Engine design and prevention information
- Information for a trip to the service station, if self-repair is not possible
Only original manuals
Available immediately after payment
Full compliance with the paper edition
100% protection of your payments
Publisher: © "PowerLine"
ISBN: 977-129-542-466-3
Number of pages: 273
Format: file PDF
About the manual
Engine type: Komatsu / Cummins N 855 Series
In the manual you will find
- Step-by-step guide to repair various components and assemblies
- Self-care and maintenance instructions
- Engine design and prevention information
- Information for a trip to the service station, if self-repair is not possible
Contents
Foreword
Safety
General
- General view
- Specifications
- Assembly drawing
- Performance curve
- Weight table
Structure and function
- General structure
- Intake and exhaust system
- Turbocharger
- After-cooler
- Engine body
- Cylinder head
- Valve system
- Cylinder block
- Main circulation system
- Timing gear
- Camshaft, cam follower and push rod
- Injection timing, valve timing
- Flywheel and flywheel housing
- Lubrication system
- Oil pump
- Oil filter and oil cooler
- Full-flow filter
- By-pass filter
- Oil cooler
- Fuel system
- Fuel pump
- Fuel pump drive
- Injector
- Fuel filter
- Water separator
- Aneroid control valve
- Cooling system
- Water pump
- Fan drive
- Tension pulley
- Thermostat
- Corrosion resistor
- Accessory
- Air compressor
- Electrical system
- Alternator
- Starting motor
- Electrical intake air heater
Testing and adjusting
- Testing and adjusting injector and valve clearance
- Measuring compression pressure
- Measuring blow-by pressure
- Measuring oil consumption
- Measuring fuel pressure
- Pump calibration data
- Fuel pump parts specification
- Injector specification
- Run-in standard
- Performance test criteria
- Testing and adjusting tool list
- Testing and adjusting data
- Troubleshooting
Maintenance standard
- Intake and exhaust system
- Engine body
- Lubrication system
- Cooling system
Repair and replacement
- Grinding and correcting cylinder head
- Replacing valve seat inserts
- Grinding and correcting valve seats surface
- Replacing injector sleeves
- Replacing valve guides
- Replacing crosshead guides
- Grinding and correcting valves
- Replacing rocker lever bushings
- Grinding and correcting top face of cylinder block
- Correcting cylinder liner counterbore
- Replacing main bearing caps
- Grinding and correcting crankshaft
- Correcting sleeves at crankshaft rear seal
- Replacing camshaft bushing
- Replacing connecting rod bushing
- Replacing cam follower lever bushing
- Replacing crankshaft gear
- Replacing camshaft gear
- Replacing flywheel ring gear
Others
- Standard tightening torque
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Customers reviews
Información útil sobre el sistema de inyección de combustible: incluye datos sobre la presión, la configuración de la bomba de combustible y la calibración de los inyectores. Tras un ajuste adecuado, el motor empezó a funcionar con mayor suavidad. Se logró restaurar el sistema de combustible y el motor se volvió más estable.
