Nissan Maxima Fuel Exhaust Systems FE 2000 Owner's Manual

ACCELERATOR CONTROL, FUEL &

EXIT

CONTENTS

PREPARATION ...............................................................2

Special Service Tool ....................................................2

Commercial Service Tools ...........................................2

ACCELERATOR CONTROL SYSTEM...........................3

Removal and Installation.............................................3

Adjusting Accelerator Wire ..........................................3

FUEL SYSTEM................................................................5

Removal and Installation.............................................5

Fuel Tank .....................................................................6

EXHAUST SYSTEMS

SECTION

REMOVAL INSTALLATION

Fuel Pump, Fuel Level Sensor Unit and Fuel

Filter.............................................................................7

REMOVAL INSTALLATION

EXHAUST SYSTEM ......................................................11

Removal and Installation...........................................11

.................................................................6

..........................................................6

.................................................................7

........................................................10

IDX

Special Service Tool

PREPARATION

EXIT

Special Service Tool

The actual shapes of Kent-Moore tools may differ from those of special service tools illustrated here.

Tool number (Kent-Moore No.) Tool name

KV10114400 (J-38365) Heated oxygen sensor wrench

Description

Loosening or tightening front and rear heated oxygen sensors

a: 22 mm (0.87 in)

NT636

Commercial Service Tools

Tool number (Kent-Moore No.) Tool name

Description

NFFE0001

NFFE0008

(J-43897-18) (J-43897-12) Oxygen sensor thread cleaner

Anti-seize lubricant (Permatex 133AR or equivalent meeting MIL specification MIL-A-

907)

Reconditioning the exhaust system threads before installing a new oxygen sensor (Use with anti-seize lubricant shown below.)

a: J-43897-18 (18 mm dia.) for zirconia oxygen sensor b: J-43897-12 (12 mm dia.) for titania oxygen sensor

AEM488

Lubricating oxygen sensor thread cleaning tool when reconditioning exhaust system threads

AEM489

FE-2

ACCELERATOR CONTROL SYSTEM

Removal and Installation

EXIT

Removal and Installation

CAUTION:

I When removing accelerator wire, make a mark to indicate lock nut’s initial position. I Check that throttle valve opens fully when accelerator pedal is fully depressed. Also check that it

returns to idle position when pedal is released.

I Check accelerator control parts for improper contact with any adjacent parts. I When connecting accelerator wire, be careful not to twist or scratch wire.

NFFE0002

SEF793W

SFE529AA

Adjusting Accelerator Wire

CAUTION:

I Make sure the ASCD wire is not pulling the throttle drum. I For ASCD wire adjustment, refer to EL-215, “AUTOMATIC

SPEED CONTROL DEVICE (ASCD)”.

1. Remove the vacuum hose connected to the throttle opener.

2. Connect suitable vacuum hose to vacuum pump as shown left.

3. Apply vacuum [more than −40.0 kPa (−300 mmHg, −11.81 inHg)] until the throttle drum becomes free from the rod of the throttle opener.

Make sure that there is clearance between the throttle

NFFE0003

IDX

FE-3

Adjusting Accelerator Wire (Cont’d)

ACCELERATOR CONTROL SYSTEM

drum and rod.

If NG, refer to EC-113, “Basic Inspection”. If OK, go to following step.

4. Loosen lock nut.

5. Tighten accelerator adjusting nut until throttle drum starts to move.

6. From that position, turn back adjusting nut 1.5 to 2 turns, and secure lock nut.

7. Release vacuum from the throttle opener.

8. Remove vacuum pump and vacuum hose from the throttle opener.

9. Reinstall the original vacuum hose to the throttle opener securely.

SFE248AB

EXIT

FE-4

+ 8 hidden pages