Tightening torques (N·m)
| Bumper bracket mounting bolts | |
| Before 1990 | 20 |
| Since 1991 | 32-40 |
| Bumper to bracket bolts | |
| Before 1990 | 20 |
| Since 1991 | 11-15 |
| Mounting bolts | hood hinges to body |
| Before 1990 | 5 |
| Since 1991 | 5,5-7 |
| Door hinge bolts | 17-25 |
| Seat bolts | 17-25 |
| Belt-to-body bolts | 25-32 |
| Back cover hinge bolts | |
| Before 1990 | 17 |
| Since 1991 | 18-2,5 |
| Rear cover nut | 18-25 |