Fig. 41: View Of Cylinder Head
Courtesy of BMW OF NORTH AMERICA, INC.
Remove all valve springs. Refer to 11 34 715 REPLACING ALL VALVE SPRINGS (M52 / S52 / M52TU /
M54 / M56).
Remove all valve stem seals. Refer to 11 34 560 REPLACING ALL VALVE STEM SEALS (M52 / S52 /
M52TU / M54 / M56).
Remove all valves. Refer to 11 34 552 REMOVING AND INSTALLING OR REPLACING ALL VALVES
(M52 / S52 / M52TU / M54 / M56).
11 12 527 REMACHINING A VALVE SEAT (M52 / S52 / M52TU / M54 / M56)
Special tools required:
00 3 520
00 3 580
(cylinder head dismantled)
Machine valve seat surface with special tool 00 3 520 or with special tool 00 3 580 in accordance with
manufacturer's instructions.
2006 BMW X5 30i
2004-2006 ENGINE Engine Mechanical - Repair Instructions - X3 & X5 (M54)
sábado, 2 de octubre de 2021 11:25:50 p. m. Page 46 © 2011 Mitchell Repair Information Company, LLC.