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1
General information
2
Technical information
3
Safety information
4
Storage information
5
Information regarding discharge of liquids
6
Information for replacing the functional units
7
Information for disassembly
8
Information about overhauling
9
Assembly information
10
Fluids filling information
11
Information about optional components
12
Information on adjustments
13
Tools information
14
Information about failures
15
Glossary
Tightening torques and the use of sealants
Tab. 9.4 - * Alternatively to the capscrew replacements, with "Dri-loc"
| BASE CONFIGURATION | |||
| SHORT BLOCK | |||
| Component | Thread (mm) | Torque (Nm) | Sealer |
| Breather room closing cover fastening capscrew (EXHAUST SIDE) | M6x1 | 10 | |
| Lower crankcase fastening capscrew |
M12x1.25 | 3 Torque cycles | |
| 1st Cycle | 40 | ||
| 2nd Cycle | 70 | ||
| 3rd Cycle | 120 | ||
| Lower crankcase fastening capscrew |
M8x1.25 | 2 Torque cycles | |
| 1st Cycle | 20 | ||
| 2nd Cycle | 35 | ||
| Connecting rod screw | M8x1 | 2 Torque cycles | |
| 1st Cycle | 40 | ||
| 2nd Cycle | 85 | ||
| Crankshaft gasket flange fastening capscrew | M6x1 | 10 | |
| Flange fastening capscrew 3rd PTO | M8x1.25 | 25 | Loctite 2701* |
| Coolant drain hole closing cap | M16x1.5 | 50 | |
| OIL SUMP ASSEMBLY | |||
| Component | Thread (mm) | Torque (Nm) | Sealer |
| Oil fumes tube | M12x1,5 | 15 | Loctite 648 |
| Oil suction hose fastening capscrew | M6x1 | 10 | Loctite 2701* |
| Oil sump fastening capscrew | M8x1.25 | 25 | |
| Oil drain cap | M18x1.5 | 35 | |
| Oil extraction pump tube reduction union | M18x1.5 | 25 | Loctite 2701 |
| Oil extraction pump tube fastening screw | M14x1.5 | 25 | |
| Oil extraction pump fastening screw | M8x1.5 | 25 | |
| FLANGE ASSEMBLY AND REVERSING GEAR(1st PTO) | |||
| Component | Thread (mm) | Torque (Nm) | Sealer |
| Flange bell fastening capscrew | M10x1,5 | 50 | |
| Flywheel fastening capscrew | M12x1,25 | 140 | |
| Flexible coupling fastening screw | 5/16"-18UNC | 25 | Loctite 243 |
| Reversing gear stud | M8x1.25 | 25 | Loctite 2701 |
| Reversing gear flange fastening screw | M8x1.25 | 30 | Loctite 243 |
| Reversing gear flange nut | M8x1.25 | 30 | Loctite 243 |
| Reversing gear flange on bell flange fastening screw | M10x1.25 | 50 | |
| Bell flange fastening screw for reversing gear | 3/8" 16UNC | 50 | |
| GEAR DISTRIBUTION | |||
| Component | Thread (mm) | Torque (Nm) | Sealer |
| Intermediate gear gudgeon fastening screw | M8x1.25 | 25 | |
| Camshaft gear control fastening capscrew | M10x1 | 100 | |
| Fastening nut on fuel injection pump gear | M14x1.5 | 65 | |
| Idler gear fastening screw | M14x1.5 | 2 Torque cycles | |
| 1st Cycle |
See Par. 9.8.1 |
||
| 2nd Cycle | |||
| ENGINE CYLINDER HEAD ASSEMBLY | |||
| Component | Thread (mm) | Torque (Nm) | Sealer |
| Air bleeding cap | M6x1 | 8 | |
| Lifting brace fastening capscrew | M8x1.25 | 25 | |
| Injector manifold | M12x1 | 30 | |
| Cylinder head fastening capscrew |
M12x1.25 | 6 Torque cycles | |
| 1st Cycle | 40 | ||
| 2nd Cycle | 70 | ||
| 3rd Cycle | 100 | ||
| 4th Cycle | 90° | ||
| 5th Cycle | 90° | ||
| 6th Cycle | 90° | ||
| Rocker arm gudgeon fastening capscrew | M8x1,25 | 25 | |
| Rocker arm cover fastening capscrew | M6x1 | 10 | |
| INJECTION SYSTEM | |||
| Component | Thread (mm) | Torque (Nm) | Sealer |
| Injector brace fastening capscrew | M8x1.25 | 20 | |
| Waste line fastening drilled capscrew/nipple on Cyl. head | M8x1 | 15 | |
| Waste line fastening drilled capscrew on injectors | M6x1 | 14 | |
| Injector side injection tube nuts | M12x1.5 | 25 | |
| Injection pump side injection tubes nuts | M12x1.5 | 25 | |
| Injection pump fastening capscrew | M8x1.25 | 25 | Loctite 2701* |
| Fuel injection pump locking screw | ... | ||
| Fuel delivery fastening drilled capscrew (on injection pump) | M12x1.5 | 25 | |
| Waste line fastening drilled capscrew (on injection pump) | M12x1.5 | 25 | |
| Bleeding screw injection pump (on waste line fastening drilled capscrew) | M10x1.5 | 50 | |
| Fuel filter fastening capscrew | 1/8" | 25 | |
| Drilled capscrew on fuel feed (electric pump) | M14x1.5 | 25 | |
| Drilled capscrew on fuel filter | M8x1.25 | 27 | |
| Fuel filter bracket fastening screw | M12x1.5 | 25 | |
| Drilled capscrew on fuel return tube | M12x1.5 | 25 | |
| INTAKE MANIFOLD | |||
| Component | Thread (mm) | Torque (Nm) | Sealer |
| Fastening screw intake manifold | M8x1.25 | 25 | |
| Intake manifold line fastening screw | M8x1.25 | 25 | |
| EXHAUST MANIFOLD | |||
| Component | Thread (mm) | Torque (Nm) | Sealer |
| Cooled exhaust manifold fastening screw | M8x1.25 | 30 | |
| Exhaust gas outlet closing cover fastening screw (on cooled exhaust manifold) | M8x1.25 | 30 | |
| Raiser fastening screw | M8x1.25 | 27 | |
| LUBRICATION CIRCUIT | |||
| Component | Thread (mm) | Torque (Nm) | Sealer |
| Oil filter fastening union | M20x1.5 | 15 | Loctite 2701* |
| Oil filter | M20x1.5 | 15 | |
| Oil pump carter fastening capscrew | TG6 | 10 | |
| Carter distribution fastening capscrew | M8x1.25 | 25 | |
| Hollow stud timing system carter fastening | M8x1.25 | 25 | |
| Fastening capscrew for plug on timing system cover | TG6 | 10 | |
| Side oil load flange fastening capscrew (onto carter distribution) | TG6 | 10 | |
| Pressure relief valve cap | M16x1.5 | 50 | |
| Breather system cover fastening capscrew (on rocker arms cover) | M6x1 | 10 | |
| Hollow stud oil dipstick fastening | M6x1 | 10 | |
| CRANKSHAFT PULLEY | |||
| Component | Thread (mm) | Torque (Nm) | Sealer |
| Crankshaft pulley fastening screw | M16x1.5 | 360 | Molyslip |
| Spacer capscrew | M10x5 | 40 | Loctite 2701 |
| Alternator drive pulley fastening screw | M8x1.25 | 25 | Loctite 243 |
| COOLANT CIRCUIT |
|||
| Component | Thread (mm) | Torque (Nm) | Sealer |
| Thermostatic valve cover fastening capscrew | M6x1 | 10 | |
| Coolant pump fastening capscrew | M8x1.25 | 25 | |
| External water pump support fastening screw | M6x1 | 10 | |
| External water pump fastening screw | M8x1.25 | 25 | |
| Water delivery clamp fastening screw (on crankcase) | M12x1.75 | 50 | |
| Water delivery clamp fastening screw (on bell) | M8x1.25 | 25 | |
| 3rd PTO flange closing cover fastening screw | M8x1.25 | 25 | |
| External water feed cap capscrew on cooled exhaust manifold | M6x1 | MIN 5 - MAX 7.5 | |
| Zinc anode capscrew on external water feed cap | M18x1.5 | 30 | |
| ELECTRICAL COMPONENTS | |||
| Component | Thread (mm) | Torque (Nm) | Sealer |
| Coolant temperature sensor | M12x1.5 | 10 | Loctite 511 |
| Oil pressure switch | M12x1.5 | 10 | Loctite 511 |
| Oil pressure sensor | M14x1.5 | 10 | Loctite 511 |
| Coolant temperature sensor/switch | M16x1.5 | 10 | Loctite 511 |
| Electric fuel pump fastening screw/nut | M6x1 | 10 | |
| Alternator bracket fastening capscrew | M8x1.25 | 25 | Loctite 243 |
| Alternator bracket hollow stud (on crankcase) | M10x1.5 | 40 | Loctite 243 |
| Alternator bracket hollow stud | M10x1.5 | 40 | |
| Alternator fastening capscrew | M10x1.5 | 40 | |
| Alternator protection fastening screw | M6x1 | 10 | |
| Starter motor fastening capscrew | M10x1.5 | 45 | |
| Supply cable fastening nut (starter motor) | M8x1.25 | 10 | |
| CONTROLS | |||
| Component | Thread (mm) | Torque (Nm) | Sealer |
| Accelerator bracket fastening capscrew | M6x1 | 10 | |
* Alternatively to the capscrew replacements, with "Dri-loc"
| ENGINE SUPPORT | |||
| Component | Thread (mm) | Torque (Nm) | Sealer |
| Rear engine support fastening screw | M12x1.75 | 60 | |
| Front engine support fastening screw | M16x2 | 160 | |
| Vibration damping fastening nut | M12x1.75 | ... | |
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