Page 329 of 1007
FUEL DELIVERY SYSTEM - PETROL
19-2-8 REPAIRS
Element - air cleaner - K1.8
$% 19.10.10
Remove
1.Release 4 clips securing air cleaner top casing.
2.Release casing and position aside.
3.Remove air cleaner element.
Refit
1.Clean inside of air cleaner.
2.Fit air cleaner element.
3.Position casing and secure with clips.
Element - air cleaner - KV6
$% 19.10.10
Remove
1.Remove acoustic cover.
+ ENGINE - K SERIES KV6, REPAIRS,
Cover - engine acoustic.
2.Remove 2 screws securing air cleaner element
cartridge to acoustic cover.
3.Release cartridge from acoustic cover and
remove air cleaner element from cartridge.
Refit
1.Clean air cleaner element cartridge.
2.Fit new air cleaner element in cartridge.
3.Position cartridge to acoustic cover, fit and
tighten screws.
4.Fit engine acoustic cover.
+ ENGINE - K SERIES KV6, REPAIRS,
Cover - engine acoustic.
M19 3328
M19 3195
M19 3196
Page 330 of 1007
FUEL DELIVERY SYSTEM - PETROL
REPAIRS 19-2-9
Element - air cleaner - KV6 - NAS
$% 19.10.10
Remove
1.Remove acoustic cover.
+ ENGINE - K SERIES KV6, REPAIRS,
Cover - engine acoustic.
2.Remove 2 screws securing heat shield to
acoustic cover, remove heat shield.
3.Remove 2 screws securing air cleaner element
cartridge to acoustic cover.
4.Remove cartridge from acoustic cover and
remove element.Refit
1.Clean cover and cartridge.
2.Fit element, fit cartridge to cover and secure
with screws.
3.Fit heat shield and secure with screws.
4.Fit engine acoustic cover.
+ ENGINE - K SERIES KV6, REPAIRS,
Cover - engine acoustic.
M19 3195
M19 3196
Page 331 of 1007
FUEL DELIVERY SYSTEM - PETROL
19-2-10 REPAIRS
Cable - throttle - KV6
$% 19.20.06
Remove
1.Remove engine acoustic cover.
+ ENGINE - K SERIES KV6, REPAIRS,
Cover - engine acoustic.
Pre 03MY illustrated.
2.Release throttle cable from clips on harness
brackets.
3.Release throttle cable from abutment bracket
and disconnect cable from throttle body cam.4.Release clip securing throttle inner cable to
throttle pedal and disconnect inner cable from
pedal.
5.Rotate throttle outer cable to release from
bulkhead and remove cable from vehicle.
Refit
1.Position cable, secure to bulkhead and connect
inner cable to throttle pedal.
2.Connect throttle inner cable to throttle cam and
secure outer cable in abutment bracket.
3.Secure throttle cable in clips on harness
brackets.
4.Adjust throttle cable.
+ FUEL DELIVERY SYSTEM -
PETROL, ADJUSTMENTS, Throttle cable -
check and adjust - KV6.
5.Fit engine acoustic cover.
+ ENGINE - K SERIES KV6, REPAIRS,
Cover - engine acoustic.
Page 334 of 1007
FUEL DELIVERY SYSTEM - PETROL
REPAIRS 19-2-13
Sensor - heated oxygen (H02S) - pre-
catalyst - LH - KV6 - NAS
$% 19.22.16
Remove
1.Disconnect battery earth lead.
2.Remove engine acoustic cover.
+ ENGINE - K SERIES KV6, REPAIRS,
Cover - engine acoustic.
3.Remove underbelly panel.
+ EXTERIOR FITTINGS, REPAIRS,
Panel - underbelly.
4.Release and disconnect HO2S multiplug.
5.Release HO2S harness from clip.
6.Remove HO2S.Refit
1.Clean HO2S and mating face.
2.Fit H02S and tighten to 55 Nm (40 lbf.ft).
3.Connect H02S multiplug and fit to bracket.
4.Fit H02S harness to clip.
5.Fit underbelly panel.
+ EXTERIOR FITTINGS, REPAIRS,
Panel - underbelly.
6.Fit engine acoustic cover.
+ ENGINE - K SERIES KV6, REPAIRS,
Cover - engine acoustic.
7.Connect battery earth lead.
M19 3505
M19 3483
Page 337 of 1007

FUEL DELIVERY SYSTEM - PETROL
19-2-16 REPAIRS
Sensor - heated oxygen (H02S) pre-
catalyst - RH - KV6 - NAS
$% 19.22.17
Remove
1.Disconnect battery earth lead.
2.Remove engine acoustic cover.
+ ENGINE - K SERIES KV6, REPAIRS,
Cover - engine acoustic.
3.Release and disconnect HO2S multiplug.
4.Release HO2S harness from clips.
5.Remove HO2S.
Refit
1.Clean HO2S and mating face.
2.Fit H02S and tighten to 55 Nm (40 lbf.ft).
3.Connect H02S multiplug and fit to bracket.
4.Fit harness into clips.
5.Fit engine acoustic cover.
+ ENGINE - K SERIES KV6, REPAIRS,
Cover - engine acoustic.
6.Connect battery earth lead.
Sensor - mass air flow (MAF) - NAS
$% 19.22.25
Remove
1.Disconnect battery earth lead.
2.Remove engine acoustic cover.
+ ENGINE - K SERIES KV6, REPAIRS,
Cover - engine acoustic.
3.Disconnect multiplug from MAF sensor.
4.Release clip and remove MAF sensor.
Refit
1.Fit MAF sensor and secure with clip.
2.Connect multiplug to MAF sensor.
3.Fit engine acoustic cover.
+ ENGINE - K SERIES KV6, REPAIRS,
Cover - engine acoustic.
4.Connect battery earth lead.
M19 3483
M19 3482
M19 3480
Page 338 of 1007
FUEL DELIVERY SYSTEM - PETROL
REPAIRS 19-2-17
Relay - fuel pump
$% 19.22.39
Remove
1.Open engine compartment fuse box.
2.Identify and remove fuel pump relay.
Refit
1.Fit fuel pump relay.
2.Close engine compartment fuse box.
Throttle housing - K1.8
$% 19.22.45
Remove
1.Disconnect battery earth lead.
2.Remove clip and disconnect air intake hose
from throttle housing.
3.Release 4 clips and remove lid from air cleaner.
Page 340 of 1007
FUEL DELIVERY SYSTEM - PETROL
REPAIRS 19-2-19
Throttle housing - KV6 - Non NAS
$% 19.22.45
Remove
1.Disconnect battery earth lead.
2.Remove engine acoustic cover.
+ ENGINE - K SERIES KV6, REPAIRS,
Cover - engine acoustic.
3.Depress locking collars and release engine
breather/vacuum pipes from throttle and IACV.
4.Release throttle cable from abutment bracket
and disconnect cable from throttle body cam.5. Vehicles with cruise control: Disconnect
vacuum hose from cruise control actuator.
6.Disconnect multiplugs from primary TP sensor
and IACV.
7.Remove 4 Torx screws securing throttle body
to inlet manifold chamber, remove throttle
body.
M19 3198
Page 342 of 1007

FUEL DELIVERY SYSTEM - PETROL
REPAIRS 19-2-21
Refit
1.Clean mating faces of IACV and throttle body.
2.Fit new gasket, position IACV to throttle body,
fit and tighten Allen screws to 6 Nm (4.5 lbf.ft).
3.Clean TP sensor and throttle body mating face.
4.Fit TP sensor to throttle spindle. Ensure that
during fitting the machined flat on the throttle
spindle is aligned with the mating portion of the
TP sensor
CAUTION: The throttle position sensor can
be easily damaged during fitting. When
pressing the sensor onto the throttle
spindle, use fingers only, and only apply
pressure to the area shown shaded in the
illustration.
5.Rotate TP sensor in an anti-clockwise direction
to align fixing holes.
CAUTION: Do not rotate throttle position
sensor in a clockwise direction and ensure
that it is not rotated beyond its internal
stops.
6.Fit TP sensor specification plate.
7.Fit new Torx screws and wave washers, tighten
Torx screws to 1.5 Nm _1.0 lbf.ft).
8. Vehicles with cruise control: Position
actuator support bracket to throttle body. Fit
Torx screws and tighten to 9 Nm (7 lbf.ft).
Connect actuator arm to throttle linkage.
9.Clean throttle body and mating face on inlet
manifold chamber.
10.Fit new seal to inlet manifold chamber.
11.Position throttle body to inlet manifold chamber,
fit and tighten Torx screws to 7 Nm ( 5 lbf.ft).
12.Connect multiplugs to TP sensor and IACV.
13. Vehicles with cruise control: Connect cruise
control actuator vacuum hose.
14.Connect primary throttle cable to throttle cam
and abutment bracket.
15.Connect engine breather/vacuum pipes to
throttle body and IACV.16.Adjust throttle cable.
+ FUEL DELIVERY SYSTEM -
PETROL, ADJUSTMENTS, Throttle cable -
check and adjust - KV6.
17.Connect battery earth lead.
18.Fit engine acoustic cover.
+ ENGINE - K SERIES KV6, REPAIRS,
Cover - engine acoustic.
19.Retune using TestBook
M18 0695