Q: How to service the Exhaust Manifold LH on Ford Mustang?
A: To service the exhaust manifold LH, ensure the vehicle is in neutral on a hoist. Remove the catalytic converter nuts, tighten new ones to 40 Nm. Disconnect the EGR tube, reinstall and tighten to 39 Nm. Remove the 6 nuts and gasket, install a new gasket, and tighten to 23 Nm.
Q: How to service the right-hand exhaust manifold on Ford Ranger?
A: In order to service the right-hand exhaust manifold, lift the vehicle in neutral. Take off exhaust flange nuts, exhaust bolts and gasket. Wipe the manifold, replace with a new gasket and bolts, and tighten in two steps 10 Nm and 23 Nm. Re-fit exhaust flange nuts.