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

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System Specifications

Cylinder head bolts





Tightening torque 108 ± 5 Nm (80 ± 3 ft-lb)
Tightening torque 0 Nm (0 in-lb)
Tightening torque 108 ± 5 Nm (80 ± 3 ft-lb)

Surface flatness
Standard value 0.03 mm (0.0012 inch)
Limit 0.2 mm (0.007 inch)

Intake manifold plenum bolt 22 ± 1 Nm (16 ± 1 ft-lb)

Camshaft sprocket 88 ± 10 Nm (65 ± 7 ft-lb)

Exhaust manifold nut 44 ± 5 Nm (33 ± 4 ft-lb)