Service manual

G420F(FE) Service Manual Chapter 3. Engine Mechanical System 53
REMOVAL
1. Remove the heat protector.
2. Detach the exhaust manifold from the cylinder
head.
INSPECTION
1. Check the exhaust manifold for damage and
crack.
2. Exhaust manifold gasket
Check the gasket for tear or damage.
INSTALLATION
1. Installation is the reverse order of removal.
CAUTION
Do not reuse the exhaust manifold nut.