Nissan Rogue. Manual - part 567
EXHAUST MANIFOLD AND THREE WAY CATALYST
EM-33
< REMOVAL AND INSTALLATION >
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8. Remove the air fuel ratio (A/F) sensor 1 using Tool, (if necessary).
CAUTION:
• Clean exhaust manifold and three way catalyst port securing air fuel ratio (A/F) sensor 1 with
anti-seize lubricant, or equivalent.
• Be careful not to damage air fuel ratio (A/F) sensor.
• Discard any air fuel ratio (A/F) sensor which has been dropped from a height of more than 0.5 m
(19.7 in) onto a hard surface such as a concrete floor; replace with a new one.
9. Detach front exhaust tube from exhaust manifold and three way catalyst. Discard the gasket. Refer to
.
10. Remove the exhaust manifold cover (upper).
11. Loosen the exhaust manifold and three way catalyst nuts in the
reverse order as shown.
12. Remove exhaust manifold and three way catalyst.
13. Remove exhaust manifold and three way catalyst gasket.
14. Remove the exhaust manifold cover (lower front) (if necessary).
15. Remove the exhaust manifold cover (lower rear) (if necessary).
INSPECTION AFTER REMOVAL
Surface Distortion
• Check the flatness of exhaust manifold and three way catalyst
using suitable tools (A/B).
NOTE:
Place the suitable tool (A) diagonally and measure in several loca-
tions.
INSTALLATION
Exhaust Manifold
1. Install studs in cylinder head and exhaust manifold (if removed). Then tighten to specification.
CAUTION:
Do not reuse cylinder head gasket or exhaust manifold studs.
Tool numbers
: KV991J0050 (J-44626)
AWBIA1909ZZ
Limit
: 0.3 mm (0.012 in)
ALBIA0828GB