11 62 Exhaust manifold
WARNING: This page is about a different variant/trim than selected.
EXHAUST MANIFOLD TIGHTENING TORQUE SPECIFICATIONS (1AZ)
| Type | Thread | Tightening specification | Measure | |
|---|---|---|---|---|
| 1AZ Exhaust manifold to cylinder head Coat screw connections with CRC copper paste |
All | M6 | Replace nuts | 10 N.m. |
| M50 / M52 / M52TU / M54 / M56 / S52 / S50 US | M7 | Replace nuts | 20 N.m. | |
| All / others | M7 | Replace nuts | 15 N.m. | |
| M10 | M8 | Upper row of staybolts installed with bolt cement | ||
| 23 N.m. | ||||
| M21 | M8 | 12 N.m. | ||
| Replace nuts Retighten after 2000 km Slacken nuts by a 1/4 turn |
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| 12 N.m. | ||||
| M41 / M47 / M47TU / M51 / M57 / M57TU | M8 | Replace nuts | 20 N.m. | |
| All / others | M8 | Replace nuts | 23 N.m. |