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EXHAUSTSYSTEM
EXHAUST SYSTEM FOR DICOR
a. Removing - Refitting Exhaust front pipe (fIG.2)
- Disconnect the exhaust front exhaust pipe by
removing the 3 bolts.
- Remove exhaust pipe from assy. pipe from rear
side.
b. Removing - refitting exhaust assy.
catalytic
convertor pipe, assy. pipe, assy. main silencer with
pipe, rear intermediate pipe and assy. tail pipe.
- Disconnect the assy. pipes one by one by removing
the screws from joints and from the rubber
hangers.
c. Tightening torques.
1) Exhaust manifold to front pipe = 4.6 kgm
2) Catalytic converter joint
= 2.3 kgm
main silencer joint, post silencer
joint
MAINTENANCE
Warning :
To avoid the danger of being burned, do not touch
the exhaust system when the system is hot. Any
service on the exhaust system should be
performed when the system is cool.
At every interval of periodic maintenance service, and
when vehicle is raised for other service, check exhaust
system as follows :
l
Check rubber mountings for damage,
deterioration, and out of position.
l
Keep sufficient clearance between exhaust system
components and underbody or adjust parts.
l
Check exhaust system for leakage, loose
connection, dent and damage.
If bolts or nuts are loosened, tighten them to
specified torque.
l
Check nearby body areas for damage, missing or
mispositioned part, open seam, hole, loose
connection or any other defect which could permit
exhaust fumes to seep into vehicle.
ON VEHICLE SERVICE
EXHAUST MANIFOLD
l
Check gasket for deterioration or damage.
Replace them as necessary.
EXHAUST PIPE
For replacement of exhaust pipe, be sure to hoist vehicle
and observe WARNING under "Maintenance" and
following.
Caution :
As exhaust pipe andcatalytic converter have twoway
catalytic converter in it, it should not be exposed to
any impulse.
Be careful not to drop it or hit it against something.
l
Tighten bolts and nuts to specified torque when
reassembling.
l
After installation, start engine and check each joint
of exhaust system for leakage.
Fig. 2