2008 INFINITI QX56 Factory Service Manual

child seat wipers fuel consumption gas type oil filter adding oil

Load previous 8 pages

Page 2585 of 4083

INFINITI QX56 2008 Factory Service Manual LU-4
< PREPARATION >
PREPARATION
PREPARATION
PREPARATION
Special Service ToolINFOID:0000000001538840
The actual shapes of Kent-Moore tools may differ from those of special service tools illustrated he

Page 2586 of 4083

INFINITI QX56 2008 Factory Service Manual PREPARATIONLU-5
< PREPARATION >
C
DE
F
G H
I
J
K L
M A
LU
NP
O
Tool name
Description
Power tool Loosening bolts and nuts
Deep socket Removing and installing oil pressure switch
Deep socket 26 mm
PBI

Page 2587 of 4083

INFINITI QX56 2008 Factory Service Manual LU-6
< FUNCTION DIAGNOSIS >
LUBRICATION SYSTEM
FUNCTION DIAGNOSIS
LUBRICATION SYSTEM
Lubrication CircuitINFOID:0000000001538842
WBIA0399E
1. Exhaust camshaft2. Intake camshaft3. Main oil galley
4. Cha

Page 2588 of 4083

INFINITI QX56 2008 Factory Service Manual LUBRICATION SYSTEMLU-7
< FUNCTION DIAGNOSIS >
C
DE
F
G H
I
J
K L
M A
LU
NP
O
SchematicINFOID:0000000001538843
PBIC0134E
Revision: March 2010
2008 QX56

Page 2589 of 4083

INFINITI QX56 2008 Factory Service Manual LU-8
< ON-VEHICLE MAINTENANCE >
ENGINE OIL
ON-VEHICLE MAINTENANCE
ENGINE OIL
InspectionINFOID:0000000001538844
OIL LEVEL
• Before starting the engine make sure the vehicle is parked on a flatand lev

Page 2590 of 4083

INFINITI QX56 2008 Factory Service Manual ENGINE OILLU-9
< ON-VEHICLE MAINTENANCE >
C
DE
F
G H
I
J
K L
M A
LU
NP
O
5. Install Tools.
6. Start the engine and warm it up to normal operating temperature.
7. Check the engine oil pressure with eng

ENGINE OILLU-9
< ON-VEHICLE MAINTENANCE >
C
DE
F
G H
I
J
K L
M A
LU
NP
O
5. Install Tools.
6. Start the engine and warm it up to normal operating temperature.
7. Check the engine oil pressure with engine running under no-load.
Engine oil pressure [Engine oil temperature at 80
°C (175 °F)]
Unit: kPa (kg/cm2, psi)
CAUTION:
If the difference is extreme, check the oil passages and oil pump for leaks and blockages.
8. After the inspections, install oil pressure switch as follows:
a. Remove old liquid gasket adhering to oil pressure switch and engine.
b. Apply liquid gasket and tighten oil pressure switch to the specification. Use Genuine RTV Silicone Seal ant or equivalent. Refer to GI-15, "
Recommended Chemical Prod-
ucts and Sealants".
c. After warming up engine, make sure there is no leakage of engine oil with engine running.
Changing Engine OilINFOID:0000000001538845
WARNING:
• Be careful not to burn yourself, as the engine oil is hot.
• Prolonged and repeated contact with used engine oil may cause skin cancer. Try to avoid direct skin contact with used
engine oil. If skin contact is made, wash thoroughly with soap
or hand cleaner as soon as possible.
1. Remove engine front undercover using power tool.
2. Warm up engine, and check for oil leakage from engine compo- nents. Refer to LU-8, "
Inspection".
3. Stop engine and wait for 10 minutes.
4. Loosen oil filler cap, then remove drain plug.
5. Drain engine oil.
6. Install drain plug with new washer. CAUTION:
• Be sure to clean drain plug and install with new washer.
7. Refill with new engine oil. Refer to MA-12, "
Fluids and Lubricants".
Engine oil capacity (Approximate):
Tool number : ST25051001 (J-25695-1)
: ST25052000 (J-25695-2)
WBIA0571E
Engine Speed Approximate Discharge Pressure
Idle speed More than 98 (1.0, 14)
2,000 rpm More than 294 (3.0, 43)
Oil pressure switch torque : 14.7 N·m (1.5 kg-m, 11 ft-lb)
Oil pan drain plug : 34.3 N·m (3.5 kg-m, 25 ft-lb)
KBIA2498E
Revision: March 2010 2008 QX56

Page 2591 of 4083

INFINITI QX56 2008 Factory Service Manual LU-10
< ON-VEHICLE MAINTENANCE >
ENGINE OIL

Page 2592 of 4083

INFINITI QX56 2008 Factory Service Manual OIL FILTERLU-11
< ON-VEHICLE MAINTENANCE >
C
DE
F
G H
I
J
K L
M A
LU
NP
O
OIL FILTER
Removal and InstallationINFOID:0000000001538846
REMOVAL
1. Remove the engine front undercover using power tool.
2.

Load next 8 pages

Page: < prev 1-10 ... 2553-2560 2561-2568 2569-2576 2577-2584 2585-2592 2593-2600 2601-2608 2609-2616 2617-2624 ... 4088 next >

jump start terminals start stop button dashboard warning lights coolant brake rotor warning light