This workshop manual includes service and repair information, instructions for repair and maintenance, special instructions, diagrams, illustrations for Perkins Engines 3012/CV12.
Workshop guide contains step by step instructions for repair and maintenance, machine data, technical specifications, schematics, illustrations, drawings, etc.
Workshop manual comes in PDF format, includes 244 pages. All pages are printable. We recommend to use Adobe PDF Reader, to be sure all images / graphics will display correctly.
This workshop manual allows to detect and resolve problems arising and uncertainties.
Models covered:
3012/CV12 - 12 cylinder diesel engines for industrial applications
Contents:
- 10 General information
- Introduction
- Bank and cylinder bore identification
- Engine identification
- General safety precautions
- Safety
- Useful information
- Approved lubricants and fluids
- 11 Specifications
- Basic engine data
- Recommended specific applied torques
- Recommended nominal applied torques
- 12 Cylinder head assembly
- General description
- Pedestal rocker cover
- Pedestal rocker assembly
- Rocker box cover
- Rocker box
- Tappet clearances
- Cylinder head assembly
- Valves, valve springs and valve rotators
- Push rods
- Fits and clearances
- 13 Pistons and connecting rods
- General description
- Big end bearings
- Piston and connecting rod assembly
- Piston rings
- Piston and rings
- Connecting rod
- Fits and clearances
- 14 Crankshaft assembly
- General description
- Crankshaft pulley, damper and alternator pulley
- Front oil seal
- Rear oil seal
- Crankshaft
- Main bearings and thrust washers
- Fits and clearances
- 15 Timing gears and timing case
- General description
- Timing gears and auxiliary drive shaft
- Double idler gear
- Auxiliary drive gear
- Timing case
- Fits and clearances
- 16 Crankcase and cylinder liners
- General description
- Crankcase
- Cylinder liner
- Fits and clearances
- 17 Camshafts and engine timing
- General description
- Camshafts
- Engine timing
- Fits and clearances
- 18 Induction and exhaust system
- General description
- Exhaust manifolds
- Induction manifolds
- Fits and clearances
- 19 Lubrication system
- General description
- Lubricating oil sump - early engines
- Sump adaptor - early engines
- Single piece lubricating oil sump
- Lubricating oil pump
- Heat exchanger (oil to coolant) - early engines
- Mounting adaptor for the heat exchanger - early engines
- Heat exchanger (oil to coolant)
- Relief valve
- 20 Fuel system
- General description
- Primary fuel filter
- Fuel filter canister
- Fuel filter head
- Mechanical fuel lift pump
- Fuel injectors
- Fuel injection pump and governor
- Fuel injection pump - Bosch S3000
- Sizes of spacers available for the tappets
- Sizes of lower spring plates available
- Fuel system
- 21 Cooling system
- General description
- Radiator
- Thermostats
- Coolant pump
- Fan
- Fan belts and tensioner pulley
- Fan adaptor
- 22 Flywheel and flywheel housing
- General description
- Flywheel
- Starter ring
- Flywheel housing
- 23 Electrical equipment
- General description
- Alternator
- Starter motor
- Electrical switches
- Engine stop solenoid (energised to run)
- Early 3012 engines
- 24 Auxiliary equipment
- 25 Running-in and test
- General information
- Running-in and test
- 26 Special tools
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