11 31 Camshaft
CAMSHAFT TIGHTENING TORQUE SPECIFICATIONS
| Type | Thread | Tightening specification | Measure | |
|---|---|---|---|---|
| 1AZ Camshaft bearing cap | All | M6 | 10 Nm | |
| All | M7 | 14 Nm | ||
| All | M8 | 20 Nm | ||
| 2AZ Sprocket to camshaft | M20/M21/M40 | M10 | 65 Nm | |
| 3AZ Sprocket to camshaft flange | M60/M62 | M6 | 15 Nm | |
| All / others | M6 | 10 Nm | ||
| M50/M52/M52TU/M54/M56/S52/S50 US/M50/VANOS | M7 | |||
| Application torque | 5 Nm | |||
| Jointing torque | 20 Nm | |||
| All / others | M7 | 15 Nm | ||
| 4AZ Sprocket to camshaft | M51/M41/M47/M57 | M12 x 1.5 | Replace screws | |
| Jointing torque | 20 Nm | |||
| Torque angle | 35 ° | |||
| M47TU/M57TU | M12 x 1.5 | Replace screws | ||
| Jointing torque | 20 Nm | |||
| Torque angle | 50 ° | |||
| M67 | M12 x 1.5 | Replace screws | ||
| Jointing torque | 20 Nm | |||
| Torque angle | 90 ° | |||
| 5AZ Toothed shaft to inlet camshaft | M52/S52/S50 US/M50/VANOS | M14 x1.5 | ||
| Jointing torque | 40 Nm | |||
| Torque angle | 60 ° |
CAMSHAFT TIGHTENING TORQUE SPECIFICATIONS
| Type | Thread | Tightening specification | Measure | |
|---|---|---|---|---|
| 6AZ Flange to camshaft | M30 | 145 Nm | ||
| 7AZ Screw plug for chain tensioner | M50/S50 US/S62 | M22 x 1.5 | 50 Nm | |
| All / others | M22 x 1.5 | 40 Nm | ||
| 8AZ Cylinder for chain tensioner plunger | M67 | M22 x 1.5 | 45 Nm | |
| N40/N42/N45/N46/N62/N73 | M22 x 1.5 | 65 Nm | ||
| M50/M52/M52TU/M54/M56/S52/S50 US | M26 x 1.5 | 70 Nm | ||
| All / others | M26 x 1.5 | 50 Nm | ||
| 9AZ Bearing flange on engine block | M60 | M6 | 13 Nm | |
| 10AZ Reversing rail on engine block | M62/S62 | M6/M7 | 14 Nm | |
| 11AZ Screw-in pin on camshaft | All | M7 | 20 Nm | |
| Nut on screw-in pin | All | M6 | 10 Nm | |
| 12AZ Bearing pin for sliding and tensioning rails | M41/M47/M47TU/M51 /M57/M57TU | M16 x 1.5 | 20 Nm | |
| M67 | M16 x 1.5 | 26 Nm | ||
| 13AZ Signal disk to camshaft | S62/S54 | M16 x 1.5 | 50 Nm | |
| 14AZ Sensor gear to camshaft | N62/N73 | M14 x 1.5 | 30 Nm |