
ENGINE
A
ENGINE LUBRICATION SYSTEM
SECTION LU LU
C
D
E
CONTENTS
QR25DE Oil Pump .................................................................15
. F
Regulator Valve ......................................................15
.
PRECAUTION .............................................. 3
. Oil Capacity ............................................................15
.
VQ35DE G
PRECAUTIONS .................................................. 3
.
Precaution for Liquid Gasket .................................... 3
. PRECAUTION ............................................. 16
.
PREPARATION ........................................... 4
. PRECAUTIONS ................................................. 16 H
Precaution for Liquid Gasket ..................................16
.
PREPARATION .................................................. 4
.
Special Service Tool ................................................ 4
. PREPARATION .......................................... 17
. I
Commercial Service Tool ......................................... 4
.
PREPARATION ................................................. 17
FUNCTION DIAGNOSIS .............................. 6
. Special Service Tool ...............................................17
.
Commercial Service Tool .......................................17
. J
LUBRICATION SYSTEM ................................... 6
.
Lubrication Circuit .................................................... 6
. FUNCTION DIAGNOSIS ............................. 19
.
Schematic ................................................................ 6
.
K
LUBRICATION SYSTEM .................................. 19
ON-VEHICLE MAINTENANCE .................... 8
. Lubrication Circuit ...................................................19
.
Schematic ...............................................................19
.
ENGINE OIL ....................................................... 8
. L
Inspection ................................................................. 8
. ON-VEHICLE MAINTENANCE ................... 20
.
Changing Engine Oil ................................................ 9.
ENGINE OIL ...................................................... 20
OIL FILTER .......................................................10
. M
Inspection ...............................................................20
.
Removal and Installation ........................................ 10
. Changing Engine Oil ...............................................21 .
ON-VEHICLE REPAIR ................................ 11
. OIL FILTER ....................................................... 22 N
Removal and Installation ........................................22
.
OIL PUMP ..........................................................11
.
Removal and Installation ........................................ 11
. ON-VEHICLE REPAIR ................................ 23
.
Disassembly and Assembly ................................... 11
. O
OIL PUMP ......................................................... 23
OIL COOLER .....................................................14
. Removal and Installation ........................................23
.
Removal and Installation ........................................ 14
. Disassembly and Assembly ....................................23
. P
SERVICE DATA AND SPECIFICATIONS OIL COOLER .................................................... 26
(SDS) ........................................................... 15
. Removal and Installation ........................................26
.
SERVICE DATA AND SPECIFICATIONS SERVICE DATA AND SPECIFICATIONS
(SDS) .................................................................15
. (SDS) ........................................................... 28
.
Oil Pressure ........................................................... 15
.
Revision: October 2006 LU-1 2007 Altima
SERVICE DATA AND SPECIFICATIONS Regulator Valve ..................................................... 28
.
(SDS) ................................................................. 28
. Oil Pump ................................................................ 28
.
Oil Pressure ........................................................... 28
. Oil Capacity ............................................................ 28
.
Revision: October 2006 LU-2 2007 Altima
PRECAUTIONS
< PRECAUTION > [QR25DE]
PRECAUTION A
PRECAUTIONS
Precaution for Liquid Gasket INFOID:0000000000990348
LU
REMOVAL OF LIQUID GASKET SEALING