2007 INFINITI QX56 Factory Service Manual

Page 2353 of 3061

INFINITI QX56 2007  Factory Service Manual LU-8
< SERVICE INFORMATION >
ENGINE OIL
ENGINE OIL
InspectionINFOID:0000000003531555
OIL LEVEL
• Before starting the engine make sure the vehicle is parked on a flat
and level surface, then check th

Page 2354 of 3061

INFINITI QX56 2007  Factory Service Manual ENGINE OIL
LU-9
< SERVICE INFORMATION >
C
D
E
F
G
H
I
J
K
L
MA
LU
N
P O
5. Install Tools.
6. Start the engine and warm it up to normal operating temperature.
7. Check the engine oil pressure with engi

Page 2355 of 3061

INFINITI QX56 2007  Factory Service Manual LU-10
< SERVICE INFORMATION >
ENGINE OIL

Page 2356 of 3061

INFINITI QX56 2007  Factory Service Manual OIL FILTER
LU-11
< SERVICE INFORMATION >
C
D
E
F
G
H
I
J
K
L
MA
LU
N
P O
OIL FILTER
Removal and InstallationINFOID:0000000003531557
REMOVAL
1. Remove the engine front undercover using power tool.
2. R

Page 2357 of 3061

INFINITI QX56 2007  Factory Service Manual LU-12
< SERVICE INFORMATION >
OIL COOLER
OIL COOLER
Removal and InstallationINFOID:0000000003531558
CAUTION:
Be careful not to burn yourself, as the engine oil and engine coolant are hot.
REMOVAL
1. R

Page 2358 of 3061

INFINITI QX56 2007  Factory Service Manual OIL COOLER
LU-13
< SERVICE INFORMATION >
C
D
E
F
G
H
I
J
K
L
MA
LU
N
P O
• Confirm that no foreign objects are adhering to the sealing sur-
faces of the oil cooler or oil pan. 
• Tighten the conne

Page 2359 of 3061

INFINITI QX56 2007  Factory Service Manual LU-14
< SERVICE INFORMATION >
OIL PUMP
OIL PUMP
Removal and InstallationINFOID:0000000003531559
REMOVAL
1. Remove front cover. Refer to EM-38, "Removal and Installation". 
2. Remove the oil pump drive

Page 2360 of 3061

INFINITI QX56 2007  Factory Service Manual OIL PUMP
LU-15
< SERVICE INFORMATION >
C
D
E
F
G
H
I
J
K
L
MA
LU
N
P O
Disassembly and AssemblyINFOID:0000000003531560
DISASSEMBLY
1. Remove oil pump cover.
2. Remove inner rotor and outer rotor from