charging MERCEDES-BENZ ML320 1997 Complete Owner's Manual

Fig. 7: Intake Manifold Connection Diagram - Connection Diagram Of Intake Manifold - Engine 112
With USA Version Code 494a
INTAKE MANIFOLD CONNECTION DIAGRA M - AR09.20-P-1310-01AC
Shown on engine 113 with USA version code 494a

2001 Mercedes-Benz ML320
1998-2005 ENGINE Air Intake, Turbo Charging - 163 Chassis
me
Saturday, October 02, 2010 3:16:57 PMPage 6 © 2006 Mitchell Repair Information Company, LLC.

Fig. 8: Intake Manifold Connection Diagram -Shown On Engine 113 With USA Version Code 494a
INTAKE MANIFOLD CONNECTION DIAGRAM - AR09.20-P-1310-01AU
Shown on engine 113
Fig. 9: Intake Manifold Connection Diagram
- Shown On Engine 113
REMOVE/INSTALL INTAKE MANIFOLD - AR09.20-P-1310A
ENGINE 112.910 in MODEL 202.026/086
ENGINE 112.920 in MODEL 202.029/089
ENGINE 112.921 in MODEL 210.063/081 /263 /281
ENGINE 112.922 in MODEL 220.063/163
ENGINE 112.923 in MODEL 129.059
ENGINE 112.940 in MODEL 208.365/465
ENGINE 112.941 in MODEL 210.065/082/265/282
ENGINE 112.942 in MODEL 163.154

2001 Mercedes-Benz ML320
1998-2005 ENGINE Air Intake, Turbo Charging - 163 Chassis
me
Saturday, October 02, 2010 3:16:57 PMPage 7 © 2006 Mitchell Repair Information Company, LLC.

ENGINE 112.943 in MODEL 129.064
ENGINE 112.944 in MODEL 220.065/165
ENGINE 113.940 in MODEL 210.070/270
ENGINE 113.941 in MODEL 220.070/170
ENGINE 113.960 in MODEL 215.375, 220.075/175
ENGINE 113.961 in MODEL 129.068
ENGINE 113.944 in MODEL 202.033/093
ENGINE 113.942 in MODEL 163.172
ENGINE 113.980 in MODEL 210.074/274
ENGINE 113.943 in MODEL 208.370/470
ENGINE 113.984 in MODEL 208.374
ENGINE 113.981 in MODEL 163.174
ENGINE 112.912 in MODEL 203.061/261, 209.361 /461
ENGINE 112.946 in MODEL 203.064/264
ENGINE 112.947 in MODEL 170.465
ENGINE 113.963 in MODEL 230.475
ENGINE 113.968 in MODEL 209.375/475
ENGINE 112.913 in MODEL 211.061/261
ENGINE 112.949 in MODEL 211.065/265
ENGINE 113.967 in MODEL 211.070/270
ENGINE 113.987 in MODEL 209.376/476
ENGINE 112.955 in MODEL 209.365/465
ENGINE 112.916 in MODEL 203.081/281

2001 Mercedes-Benz ML320
1998-2005 ENGINE Air Intake, Turbo Charging - 163 Chassis
me
Saturday, October 02, 2010 3:16:57 PMPage 8 © 2006 Mitchell Repair Information Company, LLC.

ENGINE 112.953 in MODEL 203.084/284
ENGINE 112.970 in MODEL 163.157
ENGINE 112.972 in MODEL 220.067/167
ENGINE 112.973 in MODEL 230.467
ENGINE 113.965 in MODEL 163.175
ENGINE 112.975 in MODEL 220.087/187
ENGINE 113.948 in MODEL 220.083/183
ENGINE 113.966 in MODEL 220.084/184
ENGINE 112.917 in MODEL 211.080/280
ENGINE 112.954 in MODEL 211.082/282
ENGINE 113.969 in MODEL 211.083/283
ENGINE 113.988 in MODEL 203.076/276
ENGINE 113.989 in MODEL 171.473
Shown on engine 112

2001 Mercedes-Benz ML320
1998-2005 ENGINE Air Intake, Turbo Charging - 163 Chassis
me
Saturday, October 02, 2010 3:16:57 PMPage 9 © 2006 Mitchell Repair Information Company, LLC.

Fig. 10: Identifying Intake Manifo ld Remove/Install Components - Shown On Engine 112
Fig. 11: Identifying Crankcas e Ventilation Hose And Line

Remove/install

Risk of
explosion
caused by fuel
igniting, risk
of poisoning
caused by
inhaling and
swallowing
fuel and risk of
injury to eyes
No fire, sparks, ope n flames or smoking.
Only pour fuels into suitable and appropriately marked containers.
Wear protective clothing when handling fuel. AS47.00-
Z-0001-
01A

2001 Mercedes-Benz ML320
1998-2005 ENGINE Air Intake, Turbo Charging - 163 Chassis
me
Saturday, October 02, 2010 3:16:57 PMPage 10 © 2006 Mitchell Repair Information Company, LLC.

and skin caused
by contact with
fuel
1
Remove key
from electronic
ignition switchOnly on vehicles with electronic ignition switch.
Vehicles with Keyless Go code 889: Switch off engine, remove Keyless
Go-Cards out of vehicle and store outside of the sender range.

2
Remove cover
on front side of
engine
Model 129, 211, 215, 220, 230 only
3.1
Remove engine
cover with
integrated air
filterExcept model 171.473, 203.076 /276, , 209.376 /476 from 24.4.04
The air filter is integrated in the engine cover. Remove engine cover or air
filter by pulling it vertically up and off the cylinder head covers.

3.2Remove air
filter housingModel 171.473
Model 203.076/ 276
Model 209.376/ 476 as of 24.4.04AR09.10-
P-1150AC
4
Remove hot
film mass air
flow sensor
with air intake
pipe
Engine 112.910/ 920/ 921/940/ 941/ 942/ 970
Engine 113.940AR07.07-
P-1454A
Engine 112.922 /944 /972 /973 /975
Engine 113.941/ 948/ 960/ 961/ 963/ 966AR07.07-
P-1454AA
Engine 112.912 /913 /916 /917 /946 /947 /949 /954 /953 /955
Engine 113.968 /967 /969 /987 /988 /989AR07.07-
P-1454SV
Engine 112.923 /943
Engine 113.943 /944 /980 /984AR07.07-
P-1454AG
Engine 113.942 /965/981
AR07.07-
P-
1454MV
5
Disconnect
lead line (17/2)
at the fuel
distributor
Release fuel pressure via service valve and collect fuel.

*BA07.52
P-1001-
01A
Fig. 12
6
Removing fuel
rail with
injection valvesEngine 112.910 /920 /921 /923 /940 /941 /942 /943 /970
Engine 113.940 /942 /943 /944 /961 /965 /980 /981 /984AR07.03-
P-1451A

Engine
112.912/913 /916 /917 /922 /944 /946 /947 /949 /953 /954 /955 /972 /973 /975
Engine 113.941 /948 /960 /963 /966 /967 /968 /969 /987 /988 /989AR07.03-
P-1451AA
Unscrew

2001 Mercedes-Benz ML320
1998-2005 ENGINE Air Intake, Turbo Charging - 163 Chassis
me
Saturday, October 02, 2010 3:16:57 PMPage 11 © 2006 Mitchell Repair Information Company, LLC.

7.1cylinder head
cover (2/1) boltModel 230.475 only

*BA01.20
P-1001-
01E
7.2
Remove
crankshaft
ventilation
hose (2) and
line (89/2) and
place to one
side
Model 171.473 only
Remove cylinder head cover (2/1) bolt in order to detach exhaust gas
recirculation valve (89) bracket.


*BA01.20
P-1001-
01E
8
Disconnect
vacuum lines
from intake
pipe (19)
Installation: Observe intake manifold connection diagram. ?
Engine 112 except 112.913 /917 /949 /954AR09.20
-
P-1310-
01A
Engine 112.913/917 /949 /954AR09.20
-
P-1310-
01T

Engine 112 with USA version, code 494, except engine
112.913 /916 /917 /949 /953 /954 /975
Engine 112.913/916 /917 /949 /953 /954 /975 with USA version, code 494AR09.20-
P-1310-
01AA
Engine 113 except 113.967 /969AR09.20
-
P-1310-
01AU
Engine 113.967/969AR09.20
-
P-1310-
01TA

Engine 113 with USA version, code 494, except engine
113.948 /963 /966 /984 /967 /969 /989 /988
Engine 113.948 /963 /966 /984 /967 /969 /988 /989 with USA version, code
494AR09.20-
P-1310-
01AC
9
Disconnect
electrical
connectors

10
Unscrew acorn
nut from pipe
(89/2) to
exhaust gas
recirculation
Counterhold connection fitting when unscrewing.

2001 Mercedes-Benz ML320
1998-2005 ENGINE Air Intake, Turbo Charging - 163 Chassis
me
Saturday, October 02, 2010 3:16:57 PMPage 12 © 2006 Mitchell Repair Information Company, LLC.

Crankcase ventilation, cylinder head cover
valve (89)

*BA14.20
P-1002-
01B
11Unscrew screw
(19/1)Except engine 113.987 as of 24.04.04,
Engine 113.988/989

*BA09.20
P-1001-
01D
11.2
Remove bolts
from right
combination
valve (6) and
left
combination
valve (6)
Only with engine 113.987 as of 24.04.04
Engine 113.988/989

*BA09.20
P-1001-
01D
12.1
Remove
combination
valve (6)Except engine 113.987 as of 24.04.04
Engine 113.988/989
Installation: Install new gasket

12.2
Loosen right
combination
valve (6) and
left
combination
valve (6) and
place to one
side
Only engine 113.987 from 24.04.04
Engine 113.988/989
Installation: Replace the gaskets.

13
Dismount
intake manifold
(19) Plug intake ducts. Use centering bolt for exact positioning of intake
manifold and for centering the gasket (19/3).

*BA09.20
P-1001-
01D
Fig. 13
14Replace gasket
(19/3)
15Install in the
reverse order
NumberDesignationEngine
113.940/941/942/943/944/948/960/961/962/963/964/965/966/967/968/969/971/980/981
/

2001 Mercedes-Benz ML320
1998-2005 ENGINE Air Intake, Turbo Charging - 163 Chassis
me
Saturday, October 02, 2010 3:16:58 PMPage 13 © 2006 Mitchell Repair Information Company, LLC.

Fuel distributor
Fuel distributor
Intake manifold
Exhaust gas recirculation
Exhaust gas recirculation
BA01.20-
P-1001-
01ECylinder
head cover
bolt Nm10
NumberDesignation
Engine 112 except
112.945/951/960/961
BA07.52-P-1001-01AFuel feed line to fuel
distributorNm38
NumberDesignationEngine113.987Engine113.940/941/942/943/944/945/946/948/960/961/962/9
BA07.52-
P-1001-
01AFuel feed
line to
fuel
distributorNm3838
NumberDesignationEngine112,113
BA09.20-P-1001-
01DBolt, intake
manifold to
cylinder headM8Nm20
NumberDesignationEngine
112.910/912/916/920/921/922/923/940/941/942/943/944/945/946/947/953/
9
BA14.20-
P-1002-
01BUnion nut,
exhaust gas
recirculation
pipe to
exhaust gas
recirculation
valveNm40
NumberDesignationEngine113.989
BA14.20-P-1002-01BUnion nut, exhaust gas
recirculation pipe to
exhaust gas recirculation
valveNm40

2001 Mercedes-Benz ML320
1998-2005 ENGINE Air Intake, Turbo Charging - 163 Chassis
me
Saturday, October 02, 2010 3:16:58 PMPage 14 © 2006 Mitchell Repair Information Company, LLC.

Fig. 12: Identifying Pressure Hose (119 589 04 63 00)
Fig. 13: Identifying Set Of Dowel Bolts (112 589 02 62 00)

2001 Mercedes-Benz ML320
1998-2005 ENGINE Air Intake, Turbo Charging - 163 Chassis
me
Saturday, October 02, 2010 3:16:58 PMPage 15 © 2006 Mitchell Repair Information Company, LLC.