EXJ_11A99 jeep xj service manual

7/29/2019 EXJ_11A99 jeep xj service manual

1/10

EXHAUST SYSTEM AND TURBOCHARGER

CONTENTS

page page

GENERAL INFORM ATIONEXHAUST HEAT SHIELDS . . . . . . . . . . . . . . . . . 1

EXHAUST SYSTEM . . . . . . . . . . . . . . . . . . . . . . . 1

REMOVAL AND INSTALLATIONEXHAUST MANIFOLD AND TURBOCHARGER

(LHD) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

EXHAUST MANIFOLD AND TURBOCHARGER

(RHD) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

EXHAUST PIPE . . . . . . . . . . . . . . . . . . . . . . . . . . 2

INTAKE MANIFOLD . . . . . . . . . . . . . . . . . . . . . . 10

MUFFLER AND EXHAUST TAILPIPE . . . . . . . . . . 2

SPECIFICATIONSTORQUE SPECIFICATIONS . . . . . . . . . . . . . . . . 10

GENERAL INFORMATION

EXHAUST SYSTEMTh e b a s ic e xh a u s t s y st e m con s is t s of a n e ng in e

exh a us t m a ni fold , exh a us t pipe, exh a us t h ea t

shield(s), muffler and exhaust tai lpipe.

The exhaust system uses a single muffler.

Th e e xh a u s t s y s t em m u s t be p r op er l y a l i g n ed t o

p r e v e n t s t r e s s , l e a k a g e a n d bo d y c o n t a c t . I f t h e s y s -

t e m con t a c t s a n y bod y p a n e l, i t m a y a m p l if y obje c-

tionable noises originating from the engine or body.

Wh en i n sp ect i n g a n ex h a u st s y st e m, cr it i ca l l y

inspect for cracked or loose joints, stripped screw or

bolt threads, corrosion damage and worn, cracked or

b r ok en h a n g er s . R ep la c e a l l com pon en t s t h a t a r e

b a d ly cor r od ed or d a m a g ed . D O N OT a t t em pt t o

repair.

When replacement is required, use original equip-

m e n t p a r t s (or e q u iv a l e n t ). Th i s w i l l a s s u r e p r op er

alignment and provide acceptable exhaust noise lev-

els.

CAUTION: Avoid application of rust preventioncompounds or undercoating materials to exhaustsystem floor pan exhaust heat shields. Light over-spray near the edges is permitted. Application of

coating will result in excessive floor pan tempera-tures and objectionable fumes.

EXHAUST HEAT SHIELDSE x h a u st h ea t s h ie ld s a r e n eed ed t o p rot e ct b ot h

t h e v e h i c l e a n d t h e e n v i r o n m e n t f r o m t h e h i g h t e m -

peratures (Fig. 1).

DO NOT allow the engine to operate at fast idle for

extended periods (over 5 minutes). This condition

may result in excessive temperatures in the exhaust

s y s t e m a n d o n t h e f l o o r p a n .

Fig. 1 Heat Shields

XJ EXHAUST SYSTEM AND TURBOCHARGER 11 - 1


2/10

REMOVAL AND INSTALLATION

EXHAUST PIPE

WARNING: IF TORCHES ARE USED WHEN WORK-ING ON THE EXHAUST SYSTEM, DO NOT ALLOW

THE FLAME NEAR THE FUEL LINES.

REMOVAL(1) Raise and support the vehicle.

(2 ) Sa t u r a t e t h e bo l t s a n d n u t s a t t u r bo d o w n p i p e

t o e xh a u s t p ip e w i t h h ea t v a l ve l ub r ica n t . Al low 5

minutes for penetration.

(3) Di s con n e ct bol t s f r om e xh a u s t p ip e t o t u r bo

down pipe (Fig. 2).

(4) Remove t he clamp nuts at muffler (Fig. 3). To

remove the exha ust pipe from th e muffler, apply hea t

u n t i l t h e m e t a l becom e s c h er r y r e d . D i s con n e ct t h e

e xh a u s t p ip e f r o m t h e m u f fl er. R em ov e t h e e xh a u s t

pipe.

INSTALLATION(1) A ss em ble e xh a u s t p ip e t o m u f fl er, l oos el y t o

permit proper al ignment of al l parts.

(2) C o n ne ct t h e e xh a u s t p ip e t o t h e t u r bo d ow n

pipe manifold. Tighten the bolts to 22.5 Nm torque.

(3) U s e a n ew cl a mp a n d t i gh t en t h e n u t s t o 4 3

Nm torque.(4) Lower the vehicle.

(5 ) St a r t t h e e n g i n e a n d i n s p e c t f o r e x h a u s t l e a k s

a n d e xh a u s t s y st e m con t a c t w i t h t h e b od y p a n el s.

Adjust the al ignment, i f needed.

MUFFLER AND EXHAUST TAILPIPEAll original equipment exhaust systems are manu-

f a c t u r ed w i t h t h e e x h a u s t t a i l p ip e w e l d ed t o t h e m u f -

f ler. S er vi ce r ep la cem en t m uf fl er s a n d exh a u st

t a i l pi pe s a r e e it h e r cl a m pe d t og et h e r or w e ld ed

together.

WARNING: IF TORCHES ARE USED WHEN WORK-ING ON THE EXHAUST SYSTEM, DO NOT ALLOWTHE FLAME NEAR THE FUEL LINES.

REMOVAL(1) Raise and support the vehicle.

(2) R em ov e t h e f ron t m u ff ler cl a mp f rom t h e

exhaust pipe and muffler connection.

(3) Remove the rear exhaust tai lpipe hanger clamp

a n d r em ov e t h e exh a u st t a i lpi pe f rom t h e f ron t

exhaust tai lpipe hanger.

(4) Remove the exhaust tai lpipe assembly from the

muffler.

INSTALLATION(1) I n st a l l t h e m uf fl er on t o t h e ex ha u st pi pe.

I n s t a l l t h e c l a m p a n d t i g h t e n t h e n u t s f i n g e r t i g h t .

(2) I n s t a l l t h e e xh a u s t t a i lp ip e i n t o t h e r e a r of t h e

muffler.

(3) Insta l l the exha ust ta i lpipe/muffler assembly

o n t h e r e a r e x h a u s t t a i l p i p e h a n g e r . M a k e s u r e t h a t

the exhaust tai lpipe has sufficient clearance from the

floor pan.

(4) I n st a l l t h e r em a i ni ng cl a mp s a n d t h e f ron t

exhaust tai lpipe hanger.

(5) Tighten the nuts on the muffler-to-exhaust pipe

clamp to 43 Nm torque.

(6) Tighten the nuts on the muffler-to-exhaust pipe

clamp to 43 Nm torque.

(7) Lower the vehicle.

(8 ) St a r t t h e e n g i n e a n d i n s p e c t f o r e x h a u s t l e a k s

a n d e xh a u s t s y st e m con t a c t w i t h t h e b od y p a n el s.

Adjust the al ignment, i f needed.

Fig. 2 Exhaust Down Pipe to Front Exhaust Pipe

Fig. 3 Front Pipe to Muffler

11 - 2 EXHAUST SYSTEM AND TURBOCHARGER XJ


3/10

EXHAUST MANIFOLD AND TURBOCHARGER(LHD)

REMOVAL(1) Disconnect the negative battery cable.

(2) Disconnect the breather hose from air cleaner

outlet hose (Fig. 4).

(3) Remove the air fi l ter cover and hose from tur-

bocharger, remove the assembly (Fig. 4).

(4) Remove the EGR vacuum supply hose from the

E G R v a l ve .

(5) Remove t he innercooler inlet an d outlet hoses

from the engine (Fig. 4).

(6 ) R e m o v e t h e (2 ) bo l t s h o l d i n g t h e E GR t u be t o

t h e E G R v a l v e .

(7) R e mov e t h e i n t a k e m a n i fol d e lb ow a n d E G R

v a l v e a s a n a s s e m bl y .

(8) Raise the vehicle on a hoist .

(9) D r a i n t h e cool in g s y st e m. R ef er t o G r o up 7,

Cooling System for procedure.

(10) R em ov e t h e e xh a u s t s y s t em s u pp or t cl a m p(Fig. 5).

(11) Disconnect the exhaust system at the (3) bolt

flange (Fig. 5).

CAUTION: Heatshield is very sharp. Wear gloves to

prevent injury.

(12) U n s t r a p t h e e xh a u s t d ow n p ip e h ea t s h i el d

(Fig. 6).

(13) D i s con n e ct t h e t u r boch a r g e r oi l r e t u r n h os e

from the engine block (Fig. 7).

(14) Lower the vehicle from the hoist .

(15) Remove the EGR tube from exhaust manifold.

(16) Remove the (2) exhaust man ifold heatshield

r e t a i n i n g bol t s a n d r e m ov e t h e h e a t s h i el d .

(17) Remove the heater core supply hoses from the

vehicle.

(18) R e mov e t h e oi l p r es s u re s u pp ly l in e ba n g o

bolt from the turbocharger.

Fig. 5 Exhaust System Inlet Pipe Connection

Fig. 6 Exhaust Downpipe Heatshield

Fig. 4 Engine Compartment


REMOVAL AND INSTALLATION (Continued)


4/10

CAUTION: Heatshield is very sharp. Wear gloves toprevent injury.

(19) R e m ov e t h e e xh a u s t d ow n p i pe h e a t s h i el d by

pulling straight up.

(20) Remove the (5) bolts from exha ust man ifold

downpipe and remove pipe.

(21) R em ov e t h e (8) e xh a u s t m a n i f ol d r e t a i n i n g

bol t s , i t i s n e ce ss a r y t o a cce ss t h e bol t beh i n d t h e

manifold outlet from the underneath of the vehicle.

(22) R em ov e t h e exh a u st m a n if ol d a n d t u rb o-

charger assembly from the vehicle.

(23) P l a ce a s s em b ly i n a v ice t o r em ov e t h e (3)

exhaust manifold to turbocharger retaining nuts (Fig.

8).

CleaningAll old gaskets should be inspected for any tears or

signs of prior leakage. If any gaskets show such indi-

ca t i o n s, t h e y s h ou l d be r e pl a c ed w i t h n e w g a s k et s .

Al l g a s k et m a t i n g s u r fa c es m u s t be c l ea n e d of ol d

g a s ke t m a t e r ia l t o p r od u ce a s m oot h a n d d ir t f r ees ea l i n g s u r f a c e f or t h e n e w g a s k et .

INSTALLATION(1) Tr a n s f e r t h e oi l r e t u r n h os e t o t h e n e w t u r bo-

charger (Fig. 9).

(2) I n s t a l l t h e t u r bo on t h e e x h a u s t m a n i f ol d (Fi g.

9). Torque t he n uts to 32 Nm (23 ft. lbs.).

(3 ) I n s t a l l t h e e x h a u s t m a n i f o l d a n d t u r bo c h a r g e r

assembly in the vehicle.

(4) Instal l the (8) exhaust manifold retaining nuts.

Torque n uts to 32 Nm (23 ft. lbs.).

(5) Insta l l t he exhaust ma nifold downpipe. Torque

bolts to 32 Nm (23 ft. lbs.).


(6) Sl i d e t h e e xh a u s t d ow n p i pe h e a t s h i el d d ow n

over pipe. Do not attempt to strap heatshield in posi-

tion at this t ime, wait unti l vehicle is raised on hoist .

Fig. 8 Turbocharger / Exhaust Manifold Assembly


Fig. 7 Turbocharger Oil Return Hose




5/10

(7) I n s t a l l t h e oi l p r es s u re s u pp ly l in e on t u r bo-

charger. Torque bango bolt fi t t ing to 27 Nm (20 ft .

lbs.).

(8) Instal l the heater core supply hoses.

(9) P o s it i on a n d i n s t a l l t h e e xh a u s t m a n i f ol d h e a t -

shield. Torque bolts to 11 Nm (97 in. lbs.).

(10) Raise the vehicle on a hoist .(11) Instal l the turbocharger oil return hose on the

engine block (Fig. 10).

(1 2 ) St r a p t h e e x h a u s t d o w n p i p e h e a t s h i e l d i n i t s

original position.

(13) C o n n ect t h e e xh a u s t s y s t em a t t h e (3) bo lt

flange (Fig. 11). Torque the bolts to 23 Nm (17 ft .

lbs.).

(14) I n s t a l l t h e e xh a u s t s y st e m s u pp or t cl a m p

(Fig. 11). Torque nut s to 23 Nm (17 ft. lbs.).


(16) I n s t a l l t h e i n t a k e m a n i f ol d e lb ow a n d E G R

valve a s an assembly. Torque bolts to 27 Nm (20 ft .

lbs.).

(1 7 ) I n s t a l l t h e (2 ) bo l t s h o l d i n g t h e E GR t u be t o

the EG R valve. Torque bolts to 27 Nm (20 ft . lbs.).(18) I nsta l l t he innercooler inlet an d outlet hoses

on the engine (Fig. 12).

(19) I n s t a l l t h e E G R v a c uu m s u pp ly h os e o n t h e

E G R v a l ve .

(2 0 ) I n s t a l l t h e a i r f i l t e r c o v e r a n d o u t l e t h o s e o n

turbocharger (Fig. 12).

(21) C o n n ect t h e br ea t h e r h os e o n t h e a i r cl ea n e r

outlet hose (Fig. 12).

(22) F i ll t h e cool in g s y st e m. R ef er t o G r o up 7,

Cooling System for procedure.

(23) Connect the negative battery cable

(24) Start the engine and check for leaks.

EXHAUST MANIFOLD AND TURBOCHARGER(RHD)

REMOVAL(1) Disconnect the negative battery cable.

(2) D i scon n ect t h e b r ea t h e r h os e f r om t h e a i r

cleaner outlet hose.



Fig. 12 Engine Compartment




6/10

(3 ) R e m o v e t h e a i r f i l t e r c o v e r a n d t h e h o s e f r o m

the turbocharger, remove the assembly.

(4) Raise the vehicle on a hoist .

(5) D r a i n t h e cool in g s y st e m. R ef er t o G r o up 7,

Cooling System for the procedure.

(6) R em ov e t h e e xh a u s t s y st e m s u pp or t cl a m p

(Fig. 13).

(7) Di s con n e ct t h e e xh a u s t s y s t em a t t h e (3) bo lt

flange (Fig. 13).


(8) Unstrap the exhaust downpipe heatshield (Fig.

14).


(9) R em ov e t h e e xh a u s t d ow n p i pe h e a t s h i el d by

p u ll i n g s t r a i g h t d ow n .

(10) D i s con n e ct t h e t u r boch a r g e r oi l r e t u r n h os e

from the engine block (Fig. 15).


(12) Disconnect the heater core coolant supply and

the brake vacuum supply hoses from the right side of

t h e e n gi n e. R e m ov e t h e s t e el l i n e s u p por t br a c ke t

f r om t h e t op of t h e r ock er cov er a n d p os it i on t h e

a s s e m bl y o u t o f t h e w a y .

(13) R e m ov e t h e E G R v a c uu m s u pp ly h os e f r om

t h e E G R v a l v e .

(14) Remove the innercooler inlet and outlet hoses

from the engine.

(15) Remove the (2) bolts holding the EGR tube to

t h e E G R v a l ve .

(16) R e mov e t h e i n t a k e m a n i fol d e lb ow a n d t h e

E GR v a l v e a s a n a s s e m bl y .

(17) R e mov e t h e E G R t u be f r om t h e e x h a u s t m a n -

ifold.

(18) Remove the (2) exhaust man ifold heatshield

retaining bolts and remove the heatshield (Fig. 16).

(19) Remove the oil pressure supply l ine from the

turbocharger (Fig. 16).







7/10

(20) Remove the clutch master cylinder heatshield

(Fig. 16).

(21) R e m ov e t h e w a s t e ga t e a c t u a t o r v a c uu m s u p-

ply hose from the actuator (Fig. 17).

(22) Remove the turbocha rger oil pressure supply

line from the engine block (Fig. 17).

(23) Wor k i n g i n s id e of t h e v eh i cl e, r e m ov e t h e

Kn e e B l o c k e r . R e f e r t o Gr o u p 8 E , I n s t r u m e n t P a n e l

Systems for the procedure.

(24) Disconnect the neutral safety switch electrical

connector at the clutch pedal .

(25) Remove the (2) clutch master cylinder retain-

i n g n u t s f r o m t h e bu l k h e a d .

(26) Working from the inside of the engine com-

p a r t m e n t , r e m ov e t h e cl u t ch m a s t e r cy l in d e r f r om

t h e b ul kh ea d a n d pos it i on t h e cy li nd er a n d l in ea s s e m bl y o u t o f t h e w a y .

(27) Remove t he (5) bolts from the exhaust man i-

fold downpipe and remove the pipe.

(28) R e mov e t h e (8) e xh a u s t m a n i f ol d r e t a i n i n g

bol t s , i t i s n e ce ss a r y t o a cce ss t h e bol t beh i n d t h e

manifold outlet from the underneath of the vehicle.

(29) Remove the steering shaft pinchbolt and sl ide

t h e s h a f t s t r a i g h t of f o f t h e g e a r box i n p u t s h a f t . P os i -

tion aside.

(30) R e mov e t h e e xh a u s t m a n i f ol d a n d t h e t u r bo-

charger assembly from the vehicle.

(31) P l a ce t h e t u r bo a s s em bly i n a v i ce t o r e m ov e

t h e (3) e x h a u s t m a n i f ol d t o t u r boch a r g e r r e t a i n i n gnuts (Fig. 18).

CleaningAll old gaskets should be inspected for any tears or

signs of prior leakage. If any gasket shows such indi-

ca t i on s , i t m u s t be r e pl a c ed w i t h a n e w g a s k et . Al l

g a s k et m a t i n g s ur f a ce s m u s t b e c le a n ed of a l l ol d

g a s k et m a t e r ia l t o p r od u ce a s m oot h a n d d ir t f r ee

s ea l i n g s u r fa c e f or t h e n e w g a s k et .

INSTALLATION(1 ) I n s t a l l t h e t u r bo c h a r g e r o n t h e e x h a u s t m a n i -

fold (Fig. 19). Torque nut s to 32 Nm (23 ft. lbs.).

Fig. 16 2.5L Turbo Diesel Heatshields

Fig. 17 R.H.D. Turbo Position & Orientation





8/10

(2 ) I n s t a l l t h e e x h a u s t m a n i f o l d a n d t u r bo c h a r g e r

assembly in the vehicle.

(3) Instal l the (8) exhaust manifold retaining nuts,

i t is necessary to access the bolt behind the manifold

ou t l et f r om t h e u n d er n e a t h of t h e v eh i cl e. Tor q u e

nuts to 32 Nm (23 ft . lbs.).

(4) In sta l l t he exha ust man ifold downpipe. Torque

the bolts to 32 Nm (23 ft . lbs.).

(5) P osition the turbocha rger oil pressure supply

line in its original position (Fig. 20). Torque t he t urbo

fi t t ing to 27 Nm (20 ft . lbs.).

(6 ) I n s t a l l t h e w a s t e g a t e a c t u a t o r v a c u u m s u p p l y

hose on the actuator (Fig. 20).

(7) I n s t a l l t h e e xh a u s t m a n i f ol d h e a t s h i el d (Fi g .

21). Torque bolts to 11 Nm (97 in. lbs.).

(8 ) I n s t a l l t h e E GR t u be o n t h e e x h a u s t m a n i f o l d .

L e a v e l oos e a t t h i s t i m e.(9) Raise the vehicle on a hoist .


(10) S li d e t h e e xh a u s t d ow n p ip e h ea t s h i el d u p

over the pipe and strap i t in i ts original position (Fig.

22).

(11) I n s t a l l t h e s t e er i n g s h a f t . Tor q u e t h e p in ch

bolt to 49 Nm (36 ft. lbs.).

(12) Instal l the turbocharger oil return hose on the

engine block (Fig. 23).

(13) C o n n ect t h e e xh a u s t s y s t em a t t h e (3) bo ltflange (Fig. 24). Torque the bolts to 23 Nm (17 ft .

lbs.).

(14) I n s t a l l t h e ex h a u st s y st e m s u pp or t cl a m p

(Fig. 24). Torque nut s to 23 Nm (17 ft. lbs.).

(15) Lower the vehicle on hoist.

(16) Instal l the clutch master cylinder through the

bulkhead.

(17) Working from th e inside of the vehicle, Inst all

the (2) clutch master cylinder retaining nuts.

(18) C on n ect t h e n eu t ra l s a fet y s w it ch a t t h e

clutch pedal.


Fig. 20 R.H.D. Turbo Position & Orientation

Fig. 21 2.5L Turbo Diesel Heatshields




9/10

(1 9 ) I n s t a l l t h e Kn e e B l o c k e r . R e f e r t o Gr o u p 8 E ,

Instrument Panel Systems for procedure.

(20) Instal l the clutch master cylinder heatshield.

(21) I n st a l l t h e i nt a k e m a n if ol d el bow a n d t h e

E G R v a l v e a s a n a s s e m bl y. Tor q u e t h e i n t a k e e l bow

bolts to 27 Nm (20 ft. lbs.).

(2 2 ) I n s t a l l t h e (2 ) bo l t s h o l d i n g t h e E GR t u be t o

the EG R valve. Torque to bolts 27 Nm (20 ft . lbs.).

(23) Torque the E G R t ube on the exha ust man ifold

to 28 Nm (21 ft. lbs.).

(24) Insta l l t he innercooler inlet an d outlet hoseson the engine.

(25) I n s t a l l t h e E G R v a c uu m s u pp ly h os e o n t h e

E GR v a l v e .

(2 6 ) I n s t a l l t h e a i r f i l t e r c o v e r a n d o u t l e t h o s e o n

the turbocha rger.

(2 7 ) C o n n e c t t h e br e a t h e r h o s e o n t h e a i r c l e a n e r

outlet hose.

(28) Instal l the heater core coolant supply and the

brake vacuum supply l ines in there original position.

(29) Connect the negative battery cable.

(30) F i ll t h e cool in g s y st e m. R ef er t o G r o up 7,

Cooling System for the procedure.

(31) Start the engine and check for leaks.







10/10

INTAKE MANIFOLD

REMOVAL(1) R em ov e e xh a u s t m a n i fol d a n d t u r boch a r g er

assembly.

(2) Remove water manifold.

(3) Remove intake manifold.

CLEANINGC l e a n t h e i n t a k e m a n i f o l d a n d c y l i n d e r h e a d m a t -

ing surfaces. DO NOT allow foreign material toenter either the intake manifold or the ports inthe cylinder head.

INSTALLATION(1 ) I n s t a l l t h e n e w i n t a k e m a n i f o l d g a s k e t .

(2 ) P o s i t i o n t h e i n t a k e m a n i f o l d i n p l a c e a n d f i n -

g e r t i g h t e n t h e m o u n t i n g n u t s .

(3) Ti g h t en t h e f a s t e n er s i n s eq u e n ce a n d t o t h e

specified torque 30 Nm.(4) Position the water manifold in place and finger

t i g h t e n t h e m o u n t i n g n u t s .

(5) Tighten t he fa steners to the specified torque 12

Nm.

(6) I n st a l l ex ha u s t m a n if ol d a n d t u rb och a r ger

assembly.

(7 ) I n s t a l l c h a r g e a i r c o o l e r h o s e t o i n t a k e m a n i -

fold.

(8) Connect the battery negative cable.

(9) Start engine and check for leaks.

SPECIFICATIONS

TORQUE SPECIFICATIONS

Description Torque

EGR

At t a ch i n g Nu t s . . . . . . . . . . . . . . . . . . . . . . . 28 N mEGR

Tu be Nu t . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 N m

EGR

Tu be Fl a n g e B o lt s . . . . . . . . . . . . . . . . . . . . 26 Nm

Exhaust Manifold

Nu t s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 Nm

Exhaust Manifold

H e a t Sh i e ld Nu t s . . . . . . . . . . . . . . . . . . . . . 11 Nm

Exhaust Pipe

Su p por t C l a m p B ol t s . . . . . . . . . . . . . . . . . 22.5 Nm

Exhaust Pipe

Su p por t C l a m p Sc r ew . . . . . . . . . . . . . . . . 22.5 NmIntake Manifold

Nu t s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 Nm

Muffler-to-Exhaust Pipe

C l a m p Nu t s . . . . . . . . . . . . . . . . . . . . . . . . . 43 Nm

Tail Pipe Clamp

H a n g er bo lt . . . . . . . . . . . . . . . . . . . . . . . . 22.5 Nm

Turbocharger-to-Exhaust manifold

Nu t s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 Nm

Turbocharger

Oil Feed Line . . . . . . . . . . . . . . . . . . . . . . . 27.4 Nm

Turbocharger Down Pipe-to-Exhaust Pipe

B olts/Nuts . . . . . . . . . . . . . . . . . . . . . . . . . 22.5 Nm

Turbocharger Down Pipe-to-Turbocharger

B o l t s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 N m



Documents

EXJ_11A99 jeep xj service manual