2010 INFINITI QX56 Factory Service Manual

Page 1881 of 4210

INFINITI QX56 2010  Factory Service Manual EM-30
< ON-VEHICLE REPAIR >
EXHAUST MANIFOLD AND THREE WAY CATALYST
EXHAUST MANIFOLD AND THREE WAY CATALYST
Exploded ViewINFOID:0000000005148989
Removal and InstallationINFOID:0000000005148990
REMOVAL

Page 1882 of 4210

INFINITI QX56 2010  Factory Service Manual EXHAUST MANIFOLD AND THREE WAY CATALYST
EM-31
< ON-VEHICLE REPAIR >
C
D E
F
G H
I
J
K L
M A
EM
NP
O
b. Remove the air fuel ratio A/F sensors from both LH and RH
exhaust manifolds using Tool.
CAUTION:

Page 1883 of 4210

INFINITI QX56 2010  Factory Service Manual EM-32
< ON-VEHICLE REPAIR >
EXHAUST MANIFOLD AND THREE WAY CATALYST
• Install new exhaust manifold gasket with the top of the triangularup mark on it facing up and its coated face (gray side) toward

Page 1884 of 4210

INFINITI QX56 2010  Factory Service Manual OIL PAN AND OIL STRAINEREM-33
< ON-VEHICLE REPAIR >
C
DE
F
G H
I
J
K L
M A
EM
NP
O
OIL PAN AND OIL STRAINER
Exploded ViewINFOID:0000000005148991
Removal and InstallationINFOID:0000000005148992
REMOVAL

Page 1885 of 4210

INFINITI QX56 2010  Factory Service Manual EM-34
< ON-VEHICLE REPAIR >
OIL PAN AND OIL STRAINER
a. Remove the oil pan (lower) bolts in the reverse order as shownusing power tool.
• : Engine front
b. Insert Tool between the lower oil pan and

Page 1886 of 4210

INFINITI QX56 2010  Factory Service Manual OIL PAN AND OIL STRAINEREM-35
< ON-VEHICLE REPAIR >
C
DE
F
G H
I
J
K L
M A
EM
NP
O
7. Remove the O-rings from the oil pump and front cover.
NOTE:
Do not reuse O-rings.
INSPECTION AFTER REMOVAL
Clean t

Page 1887 of 4210

INFINITI QX56 2010  Factory Service Manual EM-36
< ON-VEHICLE REPAIR >
OIL PAN AND OIL STRAINER
3. Install the oil pan (lower).
a. Apply liquid gasket thoroughly as shown.Use Genuine RTV Silicone Sealant or equivalent. Refer to
GI-15, "
Recomm

Page 1888 of 4210

INFINITI QX56 2010  Factory Service Manual IGNITION COILEM-37
< ON-VEHICLE REPAIR >
C
DE
F
G H
I
J
K L
M A
EM
NP
O
IGNITION COIL
Exploded ViewINFOID:0000000005148993
Removal and InstallationINFOID:0000000005148994
REMOVAL
1. Disconnect the har