拆X5/3000嘿豆請教
這是從 Bentley DIY 手冊節錄下來 M50 引擎用, 我想M54B30 也可能差不多吧 供你參考
Tightening Torques
" Cylinder head to engine block (Torx El2 Ml 0 bolts)
Stage 1 . . . . . . . . . . . . . . . . . . . . . . . 30 Nm (22 ft-Ib)
Stage 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +90°
Stage 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .+90°
" Cylinder head to lower timing
chain cover . . . . . . . . . . . . . . . . . . . . . 10 Nm (89 in-lb)
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