Great Wall Florid, Service Manual

Page: 42 / 281

35 Fuel Supply and Exhaust System
4. Front exhaust pipe removal
(a) Use a No. 14 wrench (open), sleeve, or ratchet wrench
to remove the connecting nut between the front flange
of the front exhaust pipe assembly and the flange of the
exhaust manifold. Then take out the gasket between the
flanges.
(b) Carefully remove the front exhaust pipe from the
subframe.
Caution: The gasket between the front flange of the
front exhaust pipe and the flange of the exhaust
manifold are used only for sealing. If reused, they may
cause large deformations and result in a poor sealing
effect. Accordingly, it is suggested not to use the
sealing ring repeatedly.
Exhaust System Installation
1. The clearance between the exhaust pipe assembly and
both sides of the individual components should be no
less than 15 mm.
2. Before installing rubber hangers, coat a proper amount
of silicon oil in holes. After installation, even force
should be applied.
3. After installing the center exhaust pipe with the three-
way catalytic converter assembly, ensure the plug of
the oxygen sensor is well connected.