Cummins NH/ NT 855 C.I.D. Engine - Service Manual
Product Description
This is the complete service manual for the Cummins NH/ NT 855 CID engine.
This is the same manual that the dealer repair shops use! It contains hundreds of pictures and diagrams containing all the information you need to repair and troubleshoot your Cummins engine.
Covers All Years and Serial Numbers - Other websites sell manuals that are incomplete or only cover a specific year of the machine. This manual is guaranteed to be complete and to cover your machine's model year and serial number.
Table of Contents
- Group 0 - Engine Disassembly
- General Information
- Disassembly Of The Engine
- Group 1 - Cylinder Block
- The Cylinder Block
- The Camshaft Bushing
- The Cylinder Liner Counterbore
- The Cylinder Liner Bore
- TheWater Passages
- Salvage Of The Cynnder, Head Capscrew Holes
- Refinishing Of The Top Surface Of The Cylinder Block
- Main Bearing Caps
- Main Bearing Bore
- The Cylinder Liners
- Crankshaft
- Bearings
- Crankshaft Thrust Bearings
- The Vibration Damper
- The Mounting Flange For The Vibration Damper
- The Connecting Rod
- Piston Rings
- Pistons
- Assemble The Piston To The Connecting Rod
- The Rear Cover
- The Camshaft
- The Camshaft Support
- The Gear Cover
- Group 2 - Cylinder Head
- Cylinder Head
- The Valve Guides
- Valves
- The Valve Springs
- The Crosshead Guides
- Crossheads
- Water Holes
- Injector Sleeve
- Assembly and Testing
- Group 3 - Rocker Levers
- Rocker Levers and Housing
- Rocker Levers
- Crankcase Breather
- Rocker Housing Cover
- Group 4 - Cam Followers
- Cam Followers
- Mechanical Variable Timing
- Push Rods
- Group 5 - Fuel System
- PT Fuel Pumps
- Group 6 - Injectors
- Injectors and Connections
- Group 7 - Lubricating System
- The Lubricating Oil Pump
- Demand Flow and Cooling (DFC)
- Lubricating Oil Filters
- Lubricating Oil Lines
- The Lubricating Oil Pan
- The Lubricating Oil Dipstick
- The Lubricating Oil Cooler
- NTE (European) Oil Cooler
- Group 8 - Cooling System
- The Eccentric Water Pump
- The Water Pump For The NTA Engine
- The FFC Water Pump
- The Fan
- The Fan Hub
- The Thermostat and Housing
- The Raw Water or Sea Water Pump
- Group 9 - Drive Units
- General Information
- Accessory Drive
- Hydraulic Governor Drive
- Drive Pulleys
- Group 10 - Air Intake System
- The Intake Manifold and Connection
- The Aftercooler
- Group 11 - Exhaust System
- Exhaust Manifolds
- Group 12 - Air Equipment
- Air Compressor
- Vacuum Pump
- Air Cranking Motor
- Group 13 - Electrical Equipment
- Wiring Diagram
- Electrical Components
- Group 14 -Engine Assembly and Testing
- Engine Assembly
- To Test The Engine
- Paint The Engine
- Preparing An Engine From Storage To Service
- Group 16 -Mounting Adaptations
- The Flywheel
- The Flywheel Ring Gear
- Group 18 -Wear Limits, Specifications And Torque
- Cylinder Block Specifications
- Cylinder Head Specifications
- Rocker Lever Specifications
- Cam Follower Specifications
- Lubricating Oil Pump Specifications
- Oil Pan Capacity
- Cooling System Specifications
- Drive Unit Specifications
- Assembly Specifications
- Capscrew Markings and Torque Values
- Lubricating Oil
- Grease
- Fuel Oil
- Coolant
- Group 20 -Vehicle Braking
- The Compression Brake
- Maintenance Of The Engine Brake
- The Exhaust Brake
Manual Details
Pages: 298
Years and Serial Numbers: Covers all years and serial numbers
Models: NH NT 855 CID
Make: Cummins
Manual Type: Service Manual
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