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Fig. 489: Installing RH And LH Drain Unions
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
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Fig. 1: Exploded View Of Exhaust Pipe Assy Components And Replacements (USA And Canada)
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Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
Fig. 2: Exploded View Of Exhaust Pipe Assy Components And Replacements (Korea)
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
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1.REMOVE FRONT FLOOR BRACE CENTER
a. Remove the 4 bolts and floor brace.
2.Bank 1, 2 sensor 2:
REMOVE HEATED OXYGEN SENSOR
a. Remove the 2 sensors.
3.REMOVE EXHAUST PIPE ASSY FRONT
a. Loosen the clamp.
b. Remove the 4 bolts, 4 nuts, pipe and 2 gaskets.
4.REMOVE EXHAUST PIPE ASSY CENTER
a. Loosen the 2 clamps.
b. Remove the pipe.
5.REMOVE EXHAUST PIPE ASSY TAIL (LH)
a. Remove the pipe from the 3 rings.
6.REMOVE EXHAUST PIPE ASSY TAIL (RH)
a. Remove the pipe from the 3 rings.
7.INSTALL EXHAUST PIPE ASSY FRONT
a. Install the 2 new gaskets to the pipe.
b. Install the pipe to the TWC with the 4 bolts and 4 nuts.
Torque: 44 N.m (450 kgf.cm, 32 ft.lbf)
8.Bank 1, 2 sensor 2:
INSTALL HEATED OXYGEN SENSOR
a. Install the 2 sensors.
Torque: 44 N.m (450 kgf.cm, 32 ft.lbf)
HINT:
Before installing the sensor, twist the sensor wire counterclockwise 3 and 1/2 turns.
After installing the sensor, check that the sensor wire is not twisted. If it is twisted, remove the
sensor and reinstall it.
9.INSTALL EXHAUST PIPE ASSY CENTER
a. Install the pipe.
b. Tighten the clamp.
Standard dimension (A): 13 to 15 mm (0.51 to 0.59 in.)
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Fig. 3: Installing Exhaust Pipe Assy Center
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
10.INSTALL EXHAUST PIPE ASSY TAIL (RH)
a. Install the pipe with the 3 rings.
b. Tighten the clamp.
Standard dimension (A): 13 to 15 mm (0.51 to 0.59 in.)
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Fig. 4: Installing Exhaust Pipe Assy Tail (RH)
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
11.INSTALL EXHAUST PIPE ASSY TAIL (LH)
a. Install the pipe with the 3 rings.
b. Tighten the clamp.
Standard dimension (A): 13 to 15 mm (0.51 to 0.59 in.)
12.INSTALL FRONT FLOOR BRACE CENTER
a.Install the floor brace with the 4 bolts.
Torque: 7.4 N.m (75 kgf.cm, 65 in.lbf)
13.CHECK FOR EXHAUST GAS LEAKS
If gas is leaking, tighten the areas necessary to stop the leak.
If dama
ged, replace it.
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Fig. 1: Removing And Installing Of Front Bumper (1 Of 2)
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.