Isuzu D-Max / Isuzu Rodeo (TFR/TFS). Manual - part 1724

6H-2  ENGINE SPEED CONTROL SYSTEM

Service Precaution

CAUTION:
Always use the correct fastener in the proper location.
When you replace a fastener, use ONLY the exact part
number for that application. ISUZU will call out those
fasteners that require a replacement after removal. ISUZU
will also call out the fasteners that require thread lockers
or thread sealant. UNLESS OTHERWISE SPECIFIED, do
not use supplemental coatings (Paints, greases, or other
corrosion inhibitors) on threaded fasteners or fastener
joint interfaces. Generally, such coatings adversely affect
the fastener torque and the joint clamping force, and may
damage the fastener. When you install fasteners, use the
correct tightening sequence and specifications. Following
these instructions can help you avoid damage to parts and
systems.

Accelerator Pedal Control Cable

Removal

1. Loosen the adjust nut on the cable bracket mounted.

2. Remove cable clip (3).

3. Disconnect  accelerator  pedal  (AP)  control  cable  (5).  (on

throttle valve side)

4. Disconnect AP control cable (1). (on AP pedal (7) side)

5. Remove grommet (2).

6. Remove AP control cable (4).

Inspection

Check the following items, and replace the control cable if any
abnormality is found:
• The control cable should move smoothly.
• The control cable should not be bent or kinked.
• The control cable should be free of damage and corrosion.

Installation

1. Install AP control cable (4).

2. Install grommet (2).

3. Connect AP control cable (1). (on AP (7) side)

4. Connect AP control cable (5). (on throttle valve side)

5. Install cable clip (3).

6. Install adjusting nut.

7. Confirm the free play of throttle valve and control valve.

Free Play: 3 to 8 mm (0.117 to 0.312 in)

ENGINE SPEED CONTROL SYSTEM  6H-3

Accelerator Pedal

Accelerator Pedal and Associated Parts

Legend

1 Accelerator Pedal Control Cable
2 Accelerator Pedal Assembly

Removal

1. Accelerator pedal control cable (1).

2. Accelerator pedal assembly (2).

Installation

1. Accelerator pedal assembly (2).

2. Accelerator pedal control cable (1).

Adjustment

Manual Transmission:

• Rotate counterclockwise to loosen the locked nut and screw

the stopper bolt in sufficiently.

• Fully  depress  the  pedal  and  hold  it  there  by  hand.  Next,

rotate  the  stopper  bolt  until  it  hits  the  stopper  of  pedal

bracket. Then, lock the stopper bolt there.

INDUCTION  6J-1

SECTION 6J

INDUCTION

CONTENTS

PAGE

Service Precaution ......................................................................................................... 6J- 2

Air Cleaner Filter............................................................................................................. 6J- 2

Removal...................................................................................................................... 6J- 2

Inspection................................................................................................................... 6J- 2

Installation.................................................................................................................. 6J- 2

6J-2  INDUCTION

Service Precaution

CAUTION:
Always use the correct fastener in the proper location.
When you replace a fastener, use ONLY the exact part
number for that application. ISUZU will call out those
fasteners that require a replacement after removal. ISUZU
will also call out the fasteners that require thread lockers
or thread sealant. UNLESS OTHERWISE SPECIFIED, do
not use supplemental coatings (Paints, greases, or other
corrosion inhibitors) on threaded fasteners or fastener
joint interfaces. Generally, such coatings adversely affect
the fastener torque and the joint clamping force, and may
damage the fastener. When you install fasteners, use the
correct tightening sequence and specifications. Following
these instructions can help you avoid damage to parts and
systems.

Air Cleaner Filter

Removal

1. Remove positive ventilation hose connector.

2. Remove intake air temperature sensor.

3. Remove mass air flow sensor.

4. Remove air cleaner duct assembly.

5. Remove air cleaner element.

Inspection

Check the air cleaner filter for damage or dust clogging.
Replace if it is damaged, or clean if it is clogged.

Cleaning Method

Tap the air cleaner filter gently so as not to damage the paper
filter, or clean the element by blowing with compressed air of
about 490 kPa (71 psi) from the clean side if it is extremely
dirty.

Installation

1. Install air cleaner element.

2. Attach  the  air  cleaner  duct  cover  to  the  body  completely,

then clamp it with the clip.

3. Install mass air flow sensor.

4. Install mass air temperature sensor.

5. Install positive crankcase ventilation hose connector.