Technical Data - MERCEDES 10 LTR. ==> OM442.944 A [Euro 0]
Manufacturer MERCEDES 10 LTR. ==>
OM442.944 A [Euro 0] - - Turbo
| Engine Type | OM442.944 A [Euro 0] |
| Fuel Supply System | |
| Note | Turbo |
| Cc | 14618 |
| Number of Cylinders | 8 |
| Bore Ø | 128.00 |
| Stroke | 142.00 |
| KW | 269 |
| Compression | 16.25 |
| KBA No. (Germany) | 4114371 |
| Type Mines | 905A3C |
| Technical Information Number | Technical Data | Information |
|---|---|---|
| =<>= | ||
| General Information - Cylinder Head ------------------------- | ||
| ··Cylinder Head - Number | ||
| ··Roughness cylinder head fitting face | ||
| ··Cylinder Head - Height | ||
| ····New Part | ||
| ··Height (Min.) - Machined | ||
| ··warpage (value) - Cylinder Head | ||
| ····Standard Size | ||
| ··Piston Crown Clearance -/+ | ||
| Injector Nozzle---------- | ||
| ··Injector Nozzle - Protrusion | ||
| Valves---- | ||
| ··Valve Clearance [mm] | ||
| ····Operating Mode / Cold Check | ||
| ····Inlet | ||
| ····Exhaust | ||
| ··Valve Actuation, Setting | ||
| ····Inlet / Open (° before TDC) | ||
| ····Inlet / Closed (° after BDC) | ||
| ····Exhaust / Open (° before BDC) | ||
| ····Exhaust / Closed (° after TDC) | ||
| ··Valve Head Diameter [D] | ||
| ····Inlet | ||
| ····Exhaust | ||
| ··Valves - Length (L) | ||
| ··Valve stem diameter [d] - Inlet | ||
| ····Standard Size | ||
| ··Valve stem diameter [d] - Exhaust | ||
| ····Standard Size | ||
| ··Valve Seat Angle [°] | ||
| ····Inlet | ||
| ····Exhaust | ||
| ··Valve Disc, Thickness (t) | ||
| ····Inlet | ||
| ····Wear limitation - Inlet | ||
| ····Exhaust | ||
| ····Wear limitation - Outlet | ||
| ··Valve Disc | ||
| ··Clearance - Valve Disc => Cylinder Head (Surface) | ||
| Valve Spring------------- | ||
| ··Fitting Position | ||
| ··Capacitive Load => Length 1 [mm] | ||
| ····Inlet - inner | ||
| ····Exhaust - inner | ||
| ····Inlet - Outer | ||
| ····Exhaust - Outer | ||
| ··Capacitive Load => Length 2 [mm] | ||
| ····Inlet - inner | ||
| ····Exhaust - inner | ||
| ····Inlet - Outer | ||
| ····Exhaust - Outer | ||
| Valve Guides------------- | ||
| ··Temperature Range [°C] - Press-out | ||
| ··Fitted Height | ||
| ··Valve Guide - Length [mm] | ||
| ··Inner Diameter - Standard Size | ||
| ····Wear limitation - Inlet | ||
| ··Outer Diameter - Standard Size | ||
| ··Outer Diameter - 1st Oversize | ||
| ··Outer Diameter - 2nd Oversize | ||
| ··Bore - Holder, Valve Guides (Standard Size) | ||
| ··Bore - Holder, Valve Guides (1st Oversize) | ||
| ··Bore - Holder, Valve Guides (2nd Oversize) | ||
| ··Clearance - Valve => Valve Guides | ||
| ····Inlet | ||
| ····Exhaust | ||
| ··Press-fitted, Valve Guides | ||
| ····Inlet | ||
| ····Exhaust | ||
| Valve seat | ||
| ··Valve Seat - Height, Standard Size (H) | ||
| ····Inlet | ||
| ····Exhaust | ||
| ··Valve Seat - Height, 1st Oversize (H) | ||
| ····Inlet | ||
| ····Exhaust | ||
| ··Valve Seat Angle (B) | ||
| ····Inlet | ||
| ····Exhaust | ||
| ··Valve Seat - Outer Diameter, Standard Size | ||
| ····Inlet 1 | ||
| ····Exhaust | ||
| ··Valve Seat - Outer Diameter, 1st Oversize | ||
| ····Inlet | ||
| ····Exhaust | ||
| ··Valve Seat - Outer Diameter, 2nd Oversize | ||
| ····Inlet | ||
| ····Exhaust | ||
| ··Bore - Holder, Valve Seat (Standard Size) | ||
| ····Inlet | ||
| ····Exhaust | ||
| ··Bore - Holder, Valve Seat (1st Oversize) | ||
| ····Inlet | ||
| ····Exhaust | ||
| ··Bore - Holder, Valve Seat (2nd Oversize) | ||
| ····Inlet | ||
| ····Exhaust | ||
| ··Press-fitted, Valve Seat | ||
| ··Bore - Depth, Valve Seat | ||
| ····Inlet - Standard Size | ||
| ····Exhaust - Standard Size | ||
| ····Inlet - 1st Oversize | ||
| ····Inlet - 2nd Oversize | ||
| ····Exhaust - 1st Oversize | ||
| ····Exhaust - 2nd Oversize | ||
| ··Cylinder Head, Temperature - Press-fitted | ||
| ··Valve Seat, Temperature - Press-fitted | ||
| Valve Actuation--------- | ||
| ··Diameter - Rocker arm shaft | ||
| ··Bore - Holder, Rocker Bush (Rocker) | ||
| ··Inner Diameter - Rocker arm shaft (Bearing Bush) | ||
| ··Clearance, Radial - Rocker | ||
| Valve Lifter------------- | ||
| ··Type | ||
| ··Diameter - Valve Lifter | ||
| ····Standard Size | ||
| ····1st Oversize | ||
| ····2nd Oversize | ||
| ··Bore - Holder, Rocker/ Tappet | ||
| ····Standard Size | ||
| ····1st Oversize | ||
| ····2nd Oversize | ||
| ··Clearance, Radial - Valve Lifter | ||
| Camshaft-- | ||
| ··Material | ||
| ··Bore - Holder, Camshaft Bushes (Standard Size) | ||
| ····1st Bearing | ||
| ··Diameter, Bearing Journal - Camshaft (Standard Size) | ||
| ··Clearance, Radial - Camshaft Bushes | ||
| ····1st Bearing | ||
| ··Clearance, Axial - Camshaft Bushes | ||
| =<>= | ||
| General Information - Engine Block | ||
| ··Bore - Holder, Main Bearings (Engine Block) | ||
| ····1st Oversize | ||
| ··Measurement - Oval, Bore (Cylinder Sleeve, Lower) | ||
| ····Outer Diameter | ||
| ····Inner Diameter - Cylinder Sleeve (Mounted) | ||
| ··Cylinder Sleeve Protrusion | ||
| Cylinder Sleeve---------- | ||
| Cylinder Sleeve---------- | ||
| ··Seal (Tombak) - Thickness | ||
| ··Bore | ||
| ··Bore | ||
| ····Wear limitation | ||
| ··Cylinder Sleeve, Length | ||
| ··Cylinder Sleeve, Length | ||
| ··Cylinder Sleeve, Length | ||
| ··Inner Diameter - Cylinder Sleeve | ||
| ····Standard Size | ||
| ··Outer Diameter - Cylinder Sleeve | ||
| ····Lower Section | ||
| Piston---- | ||
| ··Fitting Position | ||
| ··Diameter - Piston | ||
| Gudgeon Pin-------------- | ||
| ··Diameter - Gudgeon Pin (Eye) | ||
| ··Clearance, Radial - Gudgeon Pin | ||
| ····Clearance, Radial - Small End Bush / Gudgeon Pin | ||
| ····Press-fitted (Temperature -C°) | ||
| Piston Ring Set---------- | ||
| ··Piston Ring, Groove | ||
| ··1st Piston Ring, Lock - Clearance (Compression) | ||
| ····Wear limitation | ||
| ··2nd Piston Ring, Lock - Clearance (Compression) | ||
| ····Wear limitation | ||
| ··Piston Ring, Lock - Clearance (Oil Trap) | ||
| Connecting Rod----------- | ||
| ··Fitting Position | ||
| ··different, Weight - Connecting Rod (Max.) | ||
| ··Distance, Centre - Small End Bush / Big End Bearing | ||
| ··Bore - Holder, Connecting Rod (Small End Bushes) | ||
| ··Bore - Holder, Connecting Rod (Big End Bearing) | ||
| ··Width, Connecting Rod - Base | ||
| ··Inner Diameter - Big End Bearing | ||
| ····Standard Size | ||
| ····1st Oversize | ||
| ····2nd Oversize | ||
| ····3rd Oversize | ||
| ····4th Oversize | ||
| ····5th Oversize | ||
| ··Clearance, Radial - Big End Bearing | ||
| ··Clearance, Axial - Big End Bearing | ||
| ··Diameter, Bearing Journal - Connecting Rod | ||
| ····Standard Size | ||
| ····1st Undersize | ||
| ····2nd Undersize | ||
| ····3rd Undersize | ||
| ····4th Undersize | ||
| ··Bearing Journal, Connecting Rod - Tolerance (Oval) | ||
| ····Bearing Journal, Connecting Rod - Oval (Max.) | ||
| ··Bearing Journal, Connecting Rod - Conical (Max.) | ||
| ··Big End Bearing, Width | ||
| ····Standard Size | ||
| ····1 - 4 Undersize | ||
| ··Thickness, Big End Bearings | ||
| ····Fitting Position | ||
| ··Small End Bushes | ||
| ····Inner Diameter | ||
| Crankshaft | ||
| ··Hardened (Tolerance) | ||
| ··Number of bearings | ||
| ··Centering - Crankshaft (Tolerance) | ||
| ····unbalance (Max.) | ||
| ··Grindable | ||
| ····Rolling after treatment | ||
| ··Diameter, Bearing Journal - Crankshaft (Standard Size) | ||
| ··Diameter, Bearing Journal - Crankshaft (1st Undersize) | ||
| ··Diameter, Bearing Journal - Crankshaft (2nd Undersize) | ||
| ··Diameter, Bearing Journal - Crankshaft (3rd Undersize) | ||
| ··Diameter, Bearing Journal - Crankshaft (4th Undersize) | ||
| ····8. Main Bearing, crankshaft | ||
| Main Bearings (Thrust Bearing) | ||
| ····Standard Size | ||
| ····1st Oversize | ||
| ····1st Oversize | ||
| ····2nd Oversize | ||
| ····3rd Oversize | ||
| ····4th Oversize | ||
| ····5th Oversize | ||
| ··Bearing Journal, Crankshaft - Conical (Max.) | ||
| ··Bearing Journal, Crankshaft - Oval (Max.) | ||
| ··Clearance - Main Bearing, crankshaft | ||
| ··Bearing clearance - Axial Bearing | ||
| Main Bearing scales, crankshaft ----------------------------- | ||
| ··Fitting Position | ||
| ··Width, Main Bearings (Thrust Bearing) | ||
| ····Standard Size | ||
| ····1st Oversize | ||
| ····2nd Oversize | ||
| ····3rd Oversize | ||
| ····4th Oversize | ||
| ····5th Oversize | ||
| Cooling System----------- | ||
| ··Type | ||
| ··Clearance - Outer, Rotor => Housing, Oil Pump | ||
| ··Clearance, Axial - Gear wheels => Oil Pump Housing Lid | ||
| ··Outer Diameter - Rotor (Axle) | ||
| ··Bore - Holder, Pump Shaft / Housing | ||
| Timing Gear, Kit (Control)- | ||
| ··Clearance - Gear wheel (Tooth Pitch) | ||
| =<>= | ||
| Valve Cover-------------- | ||
| Cylinder Head Bolts------ | ||
| ····Stage 1 | ||
| ····Stage 2 | ||
| ····Stage 3 | ||
| ····Stage 4 | ||
| ····Stage 5 | ||
| ····Stage 6 | ||
| ····Bolt Length - Max. | ||
| Main Bearing Cap, crankshaft -------------------------------- | ||
| ····Stage 1 | ||
| ····Stage 2 | ||
| ····Stage 3 | ||
| ····Stage 4 | ||
| ····Stage 5 | ||
| ····Bolt Length - Max. | ||
| Bearing Cap, connecting rod | ||
| ····Stage 1 | ||
| ····Stage 2 | ||
| ····Stage 3 | ||
| ····Bolt Length - Max. | ||
| Crankshaft | ||
| Stabilizer, Weight - Crankshaft ----------------------------- | ||
| ····Stage 1 | ||
| ····Stage 2 | ||
| ····Bolt Length - Max. | ||
| Flywheel-- | ||
| ····Stage 1 | ||
| ····Stage 2 | ||
| Camshaft-- | ||
| ··Adjusting Screw, valve clearance, Lock Screw | ||
| Rocker Arm Shaft, valve train ------------------------------- | ||
| ··Rocker Arm Bridge | ||
| Timing Case-------------- | ||
| ··Timing Belt Cover | ||
| ··Timing Case, Cover | ||
| Alternator | ||
| Starter--- | ||
| Water Pump | ||
| injection pump----------- | ||
| ··Injection Pipe | ||
| Injector Nozzle---------- | ||
| ····Injector Holder | ||
| Oil Pump-- | ||
| Oil Pan--- | ||
| ····Stage 1 | ||
| ····Stage 2 | ||
| ····Stage 3 | ||
| ··Oil Drain Plug, oil pan | ||
| Exhaust Manifold--------- | ||
| Intake Manifold---------- | ||
| Turbocompressor--------- |
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