Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

Cylinder Head Assembly


























Cylinder Head Bolts





Install new bolts
First pass 45 Nm
Second pass 45 Nm
Third pass Tighten 90°
Final pass Tighten 180°

Cylinder Head
Max. distortion 0.5 mm
Max. distortion, transverse 0.3 mm
Height 149.40 ± 0.15 mm

Valve Cover Fasteners





First pass: M7 17 Nm









Final pass: M7 17 Nm

Intake Manifold Fasteners Specifications

Exhaust Manifold Fasteners Specifications

Camshaft Sprocket Center Bolt Specifications