Page 1129 of 2490
r
efer to 17.45.01.
8. Install throttle body ; refer to 19.70.04.
9. Install air cleaner cover / intake assembly; refer to19.10.30.
10. Refill cooling system; refer to (SC) (26.10.01).
Page 1130 of 2490

Intake Air Distribution and Filtering - Supercharger Outlet Pipe
Remo
val and Installation
Remov
a
l
1.
Re
move air cleaner cover / intake
assembly; refer to 19.10.30.
2. Drain radiator coolant; refer to operation (SC) 26.10.01.
3. Disc
onnect coolant hoses and vacuum pipe from supercharger
outlet duct.
Pl a
ce absorbent rags under
the two coolant hoses which
are connected to the outlet duct.
1. Remove vacuum pipe.
2. Disconnect hoses.
Plu g
hoses and outlet duct stub pipes to prevent spillage.
4. CAUTIO
N: Take care to avoi
d any coolant from dripping
into supercharger.
Remove supercharger outlet duct. 1. Remove three bolts.
2. Remove four bolts.
Di
scard rubber seals from bolts.
3. Remove outlet duct.
Discard ou
tlet duct gasket.
5.
Bla
nk supercharger outlet with
body tape, or similar, to
prevent ingress of foreign matter.
6. Remove charge air c oo
ler inlet assembly.
1. Remove two bolts.
2. Remove two bolts.
3. Remove charge air cooler inlet assembly.
7. Remove ducts from charge air cooler inlet assembly.
1. Remove two clamp plates.
2. Discard two ducts.
Page 1131 of 2490
I
nstallation
8.
Cl
ean all relevant parts and mating faces.
1. Re-assemble charge air cooler clamp inlet assembly.
Use
new ducts.
2. Install ch
arge air cooler inlet as
sembly to charge air coolers.
3. CAUTION: Take care to avoid ingress of dirt or foreign
matter into the supercharger.
Install supercharger outlet duct. 1. Remove blanking tape from outlet port of
supercharger.
Cl
ean supercharger outlet mating face.
2. Install new gasket.
3. Install duct.
4. Install new rubber seals to the four bolts.
Page 1132 of 2490
4. Secure charge air cool
er inlet as
sembly to supercharger outlet
duct.
1. Install bolts.
5. Inst al
l coolant hoses and vacuum pipe to outlet duct.
1. Install vacuum pipe.
2. Install coolant hoses.
6. Refill cooling system; refer to (SC) (26.10.01).
7. Install intake tube / air fl ow meter / air cleaner cover
assembly; refer to 19.10.30.
Page 1133 of 2490
Intake Air Distribution and Filtering - Su
percharger Outl
et Pipe Gasket
Re
moval and Installation
Remov
al
Installation
1.
R
emove supercharger outlet
duct; refer to 18.50.16.
1. Installation is a reversal of the removal procedure.
Page 1134 of 2490

Intake Air Distribution and Filtering - Thrott
le Body Elbow
Re
mo
val and Installation
Remov
a
l
1.
WARNING: B E
FORE PROCEEDING, IT IS ESSENTIAL THAT
WARNING NOTES GIVEN IN SECTION 100-00 (UNDER HEADING
'SAFETY PRECAUTIONS') AR E READ AND UNDERSTOOD.
Disconnect battery ground cable (IMPORTANT, see SRO
86.15.19 for further information).
2. Re
move air cleaner cover / inta
ke assembly; refer 19.10.30.
3. Remove throttle assemb ly; refer to 19.70.04.
4. Remove exhaust gas recirculation (EGR) valve where installed;
refer 17.45.01.
5. Re
lease intake elbow from right-hand support bracket.
Re
lea
se brake servo vacuum pi
pe and disconnect pipe.
1. Disconnect vacuum pipe.
2. Remove upper bolt.
6. Relea
se intake elbow from le
ft-hand support bracket.
1. Disconnect vacuum pipe.
2. Disconnect engine breather T-piece.
3. Remove upper bolt.
4. Loosen, but do not remove, lower two bolts.
7. Re
move intake elbow from supercharger.
1. Release and pull back cl ips securing bypass hoses
at charge air coolers.
2. Remove four bolts.
3. Remove hoses from charge air cooler stub pipes.
Re move as
sembly from vehicle.
4. Discard gasket.
Cle a
n all mating faces.
8. Remove by-pass valve assembly from intake elbow.
Page 1135 of 2490
I
nstallation
1.
Remove two bolts.
Re
move by-pass assembly from
elbow and discard O-ring.
9. Where necessary, remove blanki ng plate from intake elbow.
Re
move bolts.
Di
scard gasket.
Cle
an all mating faces.
1. Where necessary, install blanking plate to intake elbow.
Inst
all new gasket.
Inst
all bolts (18-24Nm).
2. Inst
all by-pass valve assembly to intake elbow.
Inst
all new O-ring and lubricate with petroleum jelly.
1. Install bolts.
3. Install
intake elbow to supercharger.
1. Install two bolts to intake elbow and install new gasket.
2. Position intake elbow assembly with by-pass hoses located on charge air cooler stub pipes.
3. Install and tighten four bolts .
4. Position hose securing clips.
4. Install left-hand support brac ket to intake elbow and re-
connect pipework.
1. Install bolt.
Page 1136 of 2490
2.
Fully tighten two bolts.
3. Connect breather/purge pipe T-piece to intake elbow.
4. Connect vacuum pipe to intake elbow.
5. Install right-hand support brac
ket to intake elbow.
1. Install bolt.
6. Install exhaust gas re-circulation valve (EGR) if applicable;
refer to 17.45.01.
7. Install throttle assemb ly; refer to 19.70.04.
8. Install air cleaner cover / intake assembly; refer to 19.10.30.
9. Reconnect battery ground cable (IMPORTANT, see SRO
86.15.15 for further information).