
B ENGINE
A
FL
SECTION
FUEL SYSTEM C
D
E
CONTENTS
PREPARATION .......................................................... 2. INSPECTION AFTER INSTALLATION ................. 8 . F
Special Service Tools .............................................. 2 . Removal and Installation For PZEV Models Only..... 8
Commercial Service Tools ....................................... 2 . REMOVAL ............................................................ 9
.
FUEL SYSTEM .......................................................... 3. INSPECTION AFTER REMOVAL ...................... 10 . G
Checking Fuel Lines ................................................ 3 . INSTALLATION .................................................. 10
.
General Precautions ............................................... 3 . INSPECTION AFTER INSTALLATION ............... 11 .
FUEL LEVEL SENSOR UNIT, FUEL FILTER AND FUEL TANK ............................................................. 12
.
H
FUEL PUMP ASSEMBLY .......................................... 5 . Removal and Installation ....................................... 12.
Removal and Installation For All Models Except REMOVAL .......................................................... 13
.
PZEV ....................................................................... 5
. INSTALLATION .................................................. 15
.
REMOVAL ............................................................ 5
. INSPECTION AFTER INSTALLATION ............... 16 . I
INSPECTION AFTER REMOVAL ........................ 7 . SERVICE DATA AND SPECIFICATIONS (SDS) ..... 17 .
INSTALLATION .................................................... 7 . Standard and Limit ................................................. 17
.
QR25DE ............................................................. 17
. J
VQ35DE ............................................................. 17
.
K
L
M
Revision: May 2004 FL-1 2004 Altima
PREPARATION
PREPARATION PFP:00002
Special Service Tools EBS00GJJ
The actual shape of the Kent-Moore tools may differ from those tools illustrated here.
Tool number Description
(Kent-Moore No.)
Tool name
-- Removing and installing fuel tank lock ring
(J-46214)
Fuel tank lock ring wrench
LBIA0353E
Commercial Service Tools EBS00EVO
Tool name Description
Power tool Loosening bolts and nuts
PBIC0190E
Revision: May 2004 FL-2 2004 Altima
FUEL SYSTEM
FUEL SYSTEM PFP:17503
A
Checking Fuel Lines EBS00EVP
Inspect fuel lines, filler cap and tank for improper attachment, leaks,
cracks, damage, loose connections, chafing or deterioration. FL
If necessary, repair or replace faulty parts as necessary.
C
D
SMA803A
E
General Precautions EBS00EVQ
WARNING:
When replacing fuel line parts, be sure to observe the following. F
q Put a "CAUTION: FLAMMABLE" sign in the work area.
q Be sure to work in a well ventilated area and have a CO2 fire extinguisher.
q Do not smoke while working on the fuel system. Keep open flames and sparks away from the work G
area.
CAUTION:
q Before removing fuel line parts, carry out the following procedures: H