PROCEDURE
INSTALL FRONT EXHAUST PIPE ASSEMBLY
Check the free length of the compression spring.
Using a vernier caliper, measure the free length of the compression spring.
Minimum length |
---|
41.5 mm (1.63 in.) |
If the free length is less than the minimum, replace the compression spring.
Connect the front exhaust pipe to the 2 exhaust pipe supports.
Install a new gasket to the front exhaust pipe.
Install the front exhaust pipe and 2 compression springs with the 2 bolts.
INSTALL AIR FUEL RATIO SENSOR (for DPF)
INSTALL FRONT FLOOR CENTER BRACE
Install the front floor center brace with the 4 bolts.
INSTALL NO. 2 ENGINE UNDER COVER
Install the No. 2 engine under cover with the 4 clips.
INSTALL TAILPIPE ASSEMBLY
Check the free length of the compression spring.
Using a vernier caliper, measure the free length of the compression spring.
Minimum length |
---|
38.5 mm (1.52 in.) |
If the free length is less than the minimum, replace the compression spring.
Connect the tailpipe to the 4 exhaust pipe supports.
Install a new gasket to the front exhaust pipe.
Install the tailpipe and 2 compression springs with the 2 bolts.
INSPECT FOR EXHAUST GAS LEAK
Check that there are no exhaust gas leaks from the points (connection areas of the exhaust pipes and installation areas of each sensor) shown in the illustration.
*1 | for CCo: |
*2 | for DPF: |