Common rail work is the hardest part of any TCD 2012 2V engine rebuild, and it fills the largest share of this 387-page Deutz TCD 2012 2V workshop manual PDF (OEM 0312 1977 en): supply pump, control block, high-pressure pump, rail and injectors, plus the oil cooler. From there the job cards widen to the cylinder head and valve guides, crankshaft, con rods, pistons, piston cooling nozzles, gearcase, camshaft, governor and turbocharger, each cross-referenced alphabetically and numerically so you land on the right card. Testing and setting data, tightening specifications, and the special tools this service manual calls for (dial gauge, rotation angle disc, turning gear) round it out. With the injector seated tension-free, its clamping shoe takes 16 +5 Nm; rocker arm brackets go down at 30 Nm. Nothing stalls reassembly like a head half torqued and one figure missing. The bookmarked PDF prints cleanly, so your clearance and torque pages can sit on the bench beside the engine and take the oil.
What's Inside This Manual
| System | Pages | Key Topics |
|---|
| General | 7-9 | Engine Description, Maintenance, Care, Operating Faults, Spare Parts |
| Technical Data | 16-37 | Testing and Setting Data, Tightening Specifications |
| Job Card Overview | 38-56 | Sorted Alphabetically, Sorted Numerically, Job Card References |
| General Job Cards | 57-68 | Compression Pressure, Engine Mounting |
| Cylinder Head Job Cards | 69-126 | Valve Clearance, Rocker Arm, Cylinder Head Removal, Valve Guide, Valve Lag |
| Drive System Job Cards | 127-178 | Crankshaft, Con Rod, Piston, Piston Cooling Nozzles |
| Crankcase Job Cards | 179-198 | Crankcase Bleeding, Cylinder Checking, Front Cover, Connection Housing |
| Engine Control Job Cards | 199-216 | Gearcase, Camshaft |
| Speed Control Job Cards | 217-222 | Speed Governor, Impulse Transmitter |
| Exhaust System and Charging Job Cards | 223-244 | Exhaust Manifold, Turbocharger, Charge Air Line, Exhaust Return Module |
| Fuel and Lube Oil System Job Cards | 245-368 | Fuel Filter, Fuel Supply Pump, Control Block, High-Pressure Pump, Rail, Injector, Oil Suction Pipe, Oil Cooler |
| Commercial Tools | 369-375 | Pressure Pump, Compression Pressure Tester, Assembly Pliers, Socket Wrench Insert, V-Belt Tension Meter, Rotation Angle Disc |
| Special Tools | 376-387 | Connection Piece, Turning Gear, Dial Gauge, Digital Gauge, Measuring Apparatus, Assembly Case |
Quick Reference Specifications
| Specification | Value | Page |
|---|
| Rocker arm bracket on cylinder head | 30 Nm | p. 30 |
| Inlet valve clearance adjustment | 75° | p. 72 |
| Outlet valve clearance adjustment | 120° | p. 74 |
| Clamping shoe injector on cylinder head | 16 +5 Nm | p. 17 |
| Fuel line on fuel filter | 39 Nm | p. 32 |
| Fuel supply pump on holder | 22 +2/-2 Nm | p. 17 |
| Holder fuel supply pump on holder | 30 Nm | p. 32 |
| Impulse transmitter (crankshaft) on holder on front cover | 9 Nm | p. 31 |
| Pipe clip, fastening wiring harness | 30 Nm | p. 35 |
| Lube oil line on turbocharger/crankcase | 39 Nm | p. 33 |
| Pipe union (oil return) on turbocharger | 20 Nm | p. 33 |
| Starter on gearcase cover | 70 Nm | p. 35 |
