Main characteristics
| Type | 4-cylinder, in-line, overhead camshaft |
| Designation | D7F |
| Cylinder bore diameter | 69.0 mm |
| Piston stroke | 76.8 mm |
| Working volume | 1149 cm³ |
| Cylinder firing order | 1-3-4-2 (cylinder No. 1 from the flywheel side) |
| Direction of crankshaft rotation | Clockwise (when viewed from the pulley side) |
| Compression ratio | 9.65: 1 |
| Maximum output power (average) | 43 kW (60 hp) |
| Crankshaft axial play | 0.07 - 0.148 mm |
Valve clearances (cold)
| Inlet valve | 0.10 mm |
| Exhaust valve | 0.20 mm |
Lubrication system
| System pressure: At idle | 0.8 bar |
| At 4000 rpm | 3.5 bar |
| Oil pump type | With two gears |
Tightening torques Nm
| Camshaft sprocket bolt | 45 |
| Crankshaft Pulley/Sprocket Bolt: Stage 1 | 20 |
| Stage 2 | Turn to an angle of 90° |
| Valve Cover Bolts: Stage 1 | 3 |
| Stage 2 | 10 |
| Stage 3 | Loosen bolt 1 completely |
| Step 4 - Tighten Bolt 1 | 10 |
| Stage 5 | Repeat Steps 3 and 4 for each remaining bolt in turn |
| Timing belt tensioner nut | 50 |
| Rocker arm axle bolts | 23 |
| Flywheel bolts: Stage 1 | 17 |
| Stage 2 | Turn to an angle of 110° |
| Exhaust manifold | 25 |
| Intake manifold | 15 |
| Oil pump | 9 |
| Crankshaft rear oil seal housing | 9 |
| Main bearing cap: Stage 1 | 20 |
| Stage 2 | Turn to an angle of 80° |
| Connecting rod bearing cap: Stage 1 | 14 |
| Stage 2 | Turn to an angle of 39° |
| Pallet | 10 |
| Cylinder head mounting bolts: Stage 1 | 20 |
| Stage 2 | Tighten all bolts to an angle of 90° |
| Stage 3 | Wait at least 3 minutes |
| Stage 4 | Loosen bolts 1 and 2 completely |
| Step 5 - Tighten bolts 1 and 2 | 20 |
| Stage 6 | Tighten bolts 1 and 2 to an angle of 200° |
| Stage 7 | Loosen bolts 3, 4, 5 and 6 completely |
| Step 8 - Tighten bolts 3, 4, 5 and 6 | 20 |
| Stage 9 | Tighten bolts 3, 4, 5 and 6 to an angle of 200° |
| Stage 10 | Loosen bolts 7, 8, 9 and 10 completely |
| Stage 11 | Tighten bolts C7, 8, 9 and 10M20 |
| Stage 12 | Tighten bolts 7, 8, 9 and 10 to an angle of 200° |
| Engine/gearbox mounts (see text): Rear suspension/lower link bolts | 65 |
| Right upper bracket to the engine | 57 |
| Central nut of the right suspension | 27 |
| Left upper battery bracket/mount to body | 20 |
| Left suspension shoe central nut | 75 |
| Wheel bolts | 90 |
