SIP Airmate IS Pump Bolt Torques (Nm)
| ISHP 4 | ISHP 5.5 | ISHP 8 | ISHP 11 | ISBD 10 | ISBD 3, 3.5 & 5.5 | |
| Sump Plate | 6.5 | 6.5 | 6.5 | 6.5 | N/A | N/A |
| Sump to Barrel | 24 | 24 | 26 | 24 | 20 | 22 |
| Flywheel | 38 | 38 | 38 | 28 | 45 | 28 |
| Head | 26 | 26 | 27 | 45 | 45 | 25 |
| Oil Drain | 12 | 12 | 12 | 20 | 20 | 20 |
| Bearing Cap | 8 | 8 | 20 | 25 | 45 | 22 |