1997 MITSUBISHI TRITON Workshop Manual

I
N TA KE A ND E XH AUST M ANIF O LD < 4D 56-2 W D> 15100360029
R EM OVA L A ND IN STA LLA TIO N 1
8 N m 1
8 N m 1
8 N m
R em oval s te p s
1 . Vacu um p ip e a tta ch in g b olt
2 . In ta ke m anif o ld
3 . H eat p ro te cto r
4 . E xh aust m anif o ld
5 . In ta ke a nd e xh aust m anif o ld g aske t
I N SPEC TIO N 15100370022
C heck th e fo llo w in g p oin ts ; r e pla ce th e p art if a p ro ble m is
f o und.
I N TA KE A ND E XH AUST M ANIF O LD C HEC K
1 . Check fo r d am age o r c ra ckin g o f a ny p art.
2 . Usin g a s tr a ig ht e dge a nd th ic kn ess g auge, c h eck fo r
d is to rtio n o f th e c ylin der h ead in sta lla tio n s u rfa ce .
S ta n dard v alv e: 0 .1 5 m m o r le ss
L im it : 0 .2 0 m m

T
U RBO CHARG ER A ND E XH AUST M ANIF O LD < 4D 56-4 W D> 15100450023
R EM OVA L A ND IN STA LLA TIO N 9
N m
6 1
9 N m 9
N m 1
7 N m 4
2 N m 3
0 N m 9
N m 1
8 N m
8
R em oval s te p s
1 . Fro nt e xh aust p ip e c o nnectio n
2 . B oost h ose
3 . W aste g ate a ctu ato r
4 . H eat p ro te cto r A
5 . H eat p ro te cto r
6 . In ta ke m anif o ld
7 . W ate r p ip e B 8
. W ate r p ip e A
9 . O il p ip e
1 0. O il r e tu rn h ose c o nnectio n
1 1 . E xh aust m anif o ld a nd tu rb och arg er
a sse m bly
1 2. In ta ke a nd e xh aust m anif o ld g aske t

6
0 N m 1
2 ± 1 5 N m
1
9
1 6 1
8 1
3
17
2 0
1 5
1 3. E xh aust fit tin g
1 4. E xh aust fit tin g g aske t
1 5. O il- re tu rn p ip e
1 6. O il- re tu rn p ip e g aske t
1 7. E xh aust m anif o ld
1 8. Turb och arg er g aske t

A 19. Turb och arg er a sse m bly
2 0. H eat p ro te cto r
IN STA LLA TIO N S ER VIC E P O IN T

A TU RBO CHARG ER A SSEM BLY IN STA LLA TIO N
1 . Cle an th e a lig nm ent s u rfa ce s s h ow n in th e illu str a tio n.
2 . Supply c le an e ngin e o il fr o m th e o il p ip e m ountin g h ole
o f th e tu rb och arg er a sse m bly .
C au tio n
W hen c le an in g, t a ke c are t h at n o f o re ig n m ate ria l g ets
i n to t h e e n gin e c o ola n t o r o il p assag es h ole .
I N SPEC TIO N 15100640017
T U RBO CHARG ER A SSEM BLY C HEC K
 Vis u ally c h eck th e tu rb in e w heel a nd th e c o m pre sso r
w heel fo r c ra ckin g o r o th er d am age.
 Check w heth er th e tu rb in e w heel a nd th e c o m pre sso r
w heel c a n b e e asily tu rn ed b y h and.
 Check fo r o il le aka ge fr o m th e tu rb och arg er a sse m bly .
 Check w heth er o r n ot th e w aste g ate v a lv e r e m ain s o pen.
I f a ny p ro ble m is fo und, r e pla ce th e p art a fte r d is a sse m bly .

INTAKE AND EXHAUST ±
Turbocharger and Exhaust
Manifold <4D56-4WD>15-14
OIL PIPE AND OIL RETURN PIPE CHECK15100650010
Check the oil pipe and oil return pipe for clogging, bending,
or other damage. If there is clogging, clean it.
EXHAUST MANIFOLD CHECK
15100340108
Damage or cracking of any part.

T
U RBO CHARG ER 15100600015
D IS A SSEM BLY A ND R EA SSEM BLY

O
-rin g D
ow el p in h ole
D ow el p in S
nap r in g C
ham fe re d
e dge
T urb in e w heel
a sse m bly
C om pre sso r
c o ve r

C
ouplin g T
ra ce s fo r
c o nta ct C
om pre sso r
w heel O
il p assa ge
Turb in e w heel
W ate r p assa ge