J 45059 Angle Meter
Important: Failure to remove all the old thread sealant material from the cylinder block could cause false torque readings.
Important: DO NOT reuse the old M11 cylinder head bolts.
Notice: Refer to Fastener Notice in the Preface section.
Notice: Ensure the cylinder head bolts that are being used are the proper pitch or engine damage will occur. The thread pitch on the M11 cylinder head bolts and the engine block cylinder head bolt holes have been revised. In order to prevent engine damage it is important to identify which thread pitch is being used. Cylinder head bolts with a pitch of 1.5 mm have a thread length of about 48 mm (1.890 in) long. Cylinder head bolts with a pitch of 2.0 mm have a thread length of about 67 mm (2.638 in) long.
8.1. | First Pass |
Tighten
Tighten the left cylinder head M11 cylinder head bolts to 30 N·m (22 lb ft) in the sequence shown.
8.2. | Second Pass |
Tighten
Using the
J 45059
, tighten the left cylinder head M11 cylinder head bolts an additional 60 degrees in the sequence shown.
8.3. | Third Pass |
Tighten
Repeat the sequence turning each bolt another 60 degrees.
8.4. | Fourth Pass |
Tighten
Repeat the sequence turning each bolt another 60 degrees.
8.5. | Final Pass |
Tighten
Repeat the sequence again turning each bolt a final 40 degrees, total 220 degrees.
Tighten
Tighten the M6 cylinder head bolts to 12 N·m (106 lb in).