Procedures
Oil Level, Manual GearboxRemove the level plug (2), use 87 92 590 Tool, oil level plug. The oil level should be at the bottom of the hole.
1. Filler plug
2. Level plug
3. Drain plug
IMPORTANT: Saab synthetic oil for manual gearboxes cannot be blended with other gearbox oils.
IMPORTANT: Synthetic engine oil must not be used.
All plugs, tightening torque 50 Nm (37 ft. lbs.)