Exhaust Manifold
EXHAUST MANIFOLDREMOVAL AND INSTALLATION
Removal Steps 1-20:
INSTALLATION SERVICE POINT
]]A[[ EXHAUST MANIFOLD INSTALLATION
1. Hand tighten all the exhaust manifold mounting nuts.
2. Tighten the M8 nuts to 29 ± 3 Nm (21 ± 2 ft. lbs.) in the indicated sequence.
3. Tighten the M10 nuts to 49 ± 5 Nm (36 ± 3 ft. lbs.) in the indicated sequence.
4. Tighten the M8 nuts again to 29 ± 3 Nm (21 ± 2 ft. lbs.) in the indicated sequence.
5. Finally tighten the M10 nuts and the M8 nuts to the specified torque, both in the indicated sequence.
Tightening torque:
M8: 33 ± 6 Nm (24 ± 4 ft. lbs.)
M10: 55 ± 10 Nm (41 ± 6 ft. lbs.)
]]B[[ OIL RETURN PIPE GASKET INSTALLATION
Install the oil return pipe gasket with its tab located as shown in the illustration.
NOTE: The gasket on the turbocharger end of the pipe does not require special alignment for installation.
]]C[[ AIR OUTLET FITTING GASKET INSTALLATION
Install the air outlet fitting gasket with its tab located as shown in the illustration.