11 00 103 Disassembling engine • Turn crankshaft to TDC position with an Allen key. • Remove screws (5) and lock the crankshaft with locating screw, BMW No. 11 6 570 . e Attention: If there is any mechanical damage, the oil tank and the oil lines must be flushed ( a 11.17). L Note: Check security with Allen key. 11 12 516 Removing cylinder head – Remove starter ( a 12.9) • Remove oil lines. • Remove cylinder head cover (1). • Remove spark plug. • Remove centre screw plug in engine block cov- er, right. 11 31 522 Removing camshafts • Do not remove chain sprockets unless they need to be replaced. • Remove chain tensioner (3). • Remove chain guide (4) from between the chain sprockets.
• Remove fasteners securing camshaft carrier (2). 11.26 1 2 5 4 3 K14110030