Mercedes-Benz ML320. Manual - part 419

Model 171 
Model 209.475 
Model 211.261 /265/270

5

Detach camshaft 
sprocket, take off

 Tie camshaft sprocket 

and timing chain together 
with cable tie (5).

 

 Open-end wrench

Fig. 22

 Insertion tool

Fig. 66

 Torque wrench

Fig. 23

6

Take off camshaft 
bearing bridge (4)

 Observe slackening 

diagram!

 

Engine 112, 113 except 
cylinder shutoff, code 479.

AR05.20-P-7103AU

Engine 113.960 with 
cylinder shutoff, code 479.

AR05.20-P-7103AV

7

Remove camshaft

 

 

 

Install

 

 

8

Install camshaft

 Pay attention to camshaft 

marking when installing 
camshaft.

 

 

Camshaft code number 
and assignment

Engine 112, 113

AH05.20-N-0100-01A

 Oil the bearing surfaces!  

Pay attention to correct 
position of cap on front end 
of camshaft.

 

9

Install camshaft bearing 
bridge (4).

 Observe tightening 

procedure.

 

Engine 112, 113 except 
cylinder shutoff, code 479.

AR05.20-P-7103AU

Engine 113.960 with 
cylinder shutoff, code 479.

AR05.20-P-7103AV

10

Rotate camshaft to basic 
position

 

AR05.20-P-6020AU

 Locating plate

Fig. 11

 Locating plate

Fig. 12

 Open-end wrench

Fig. 22

11

Install camshaft sprocket

 Take off cable tie (5)!

 

 

*BA05.20-P-1001-01B

 Open-end wrench

Fig. 22

12

Install camshaft Hall 
sensor (1)

Model 129, 163, 170, 202, 
203, 208, 209, 210, 215, 220 
with engine 112 
Model 129, 163, 202, 208, 
210 with engine 113 except 

AR15.10-P-2000A 

 

2004 Mercedes-Benz ML350 

1998-2005 ENGINE Engine timing - 163 Chassis

  

me 

 

 Camshaft 

engine 113.990 /991 
Model 209 except 209.475 
Model 211 except 
211.076 /261 /265 /270 /276
Model 463 with engine 
113.962 
Model 463 with engine 
113.982
Model 211.076/276 
Model 215.374, 
220.074 /174

AR15.10-P-2000RVK

Model 203 with engine 113
Model 171 
Model 209.475 
Model 211.261 /265/270

AR15.10-P-2000AC

 

*BA15.10-P-1002-03A

13

Install chain tensioner (2) Model 129, 463 

Model 163 except 
163.174/175 
Model 202, 208, 210 with 
engine 113

AR05.10-P-7800C

Model 170, 202, 203, 208, 
209, 210 with engine 112 
Model 163.174/175 
Model 209.375/475 
Model 209.376/476 up to 
23.4.04

AR05.10-P-7800CA

Model 203 with engine 113
Model 209.376/476 as of 
24.4.04

AR05.10-P-7800AC

Model 211.0 with engine 
112, 113 
Model 211.276 
Model 215 
Model 220, 230 with engine 
112, 113

AR05.10-P-7800AM

Model 211.2 except 211.276 
with engine 112, 113 
Model 171 with engine 113

 

14

Check engine valve 
timing

 

AR05.10-P-6858V

15

Install cylinder head 
covers

Air filter mounted on vehicle AR01.20-P-5014B 
Air filter mounted on engine AR01.20-P-5014BV 

 

2004 Mercedes-Benz ML350 

1998-2005 ENGINE Engine timing - 163 Chassis

  

me 

 

 Camshaft 

 Camshaft 

 Camshaft 

 Position sensor 

Number

Designation

Engine 112 
except 
112.951/976

Engine 
112.951/976

BA05.20-P-
1001-01B

Bolt, camshaft 
sprocket

M12x45 Stage 1

Nm

50

50

Stage 2

Angle°

90

90

Number

Designation

Engine 
113.940/941/ 
942/943/944/ 
948/961/962/ 
963/964/965/ 
966/967/968/ 
969/971/980/ 
981/982/984/ 
986/992/995

BA05.20-P-
1001-01B

Bolt, camshaft 
sprocket

M12x45

Stage 1

Nm

50

Stage 2

Angle°

90

Number

Designation

Engine 
113.960 
without code 
479

Engine 
113.960 with 
code 479

BA05.20-P-
1001-01B

Bolt, camshaft 
sprocket

M12x45

Stage 1

Nm

50

50

Stage 2

Angle°

90

90

Number

Designation

Engine 
113.987/988/990/993

Engine 
113.991

BA05.20-P-
1001-01B

Bolt, 
camshaft 
sprocket

M1x245

Stage 1

Nm

50

50

Stage 2

Angle°

90

90

Number

Designation

Engine 
112.910/911/ 
912/913/914/ 
915/916/917/ 
920/921/922/ 
923/940/941/ 
942/943/944/ 
945/946/947/ 
949/951/953/ 

Engine 
113.940/941/ 
942/943/944/ 
948/960/961/ 
962/963/964/ 
965/966/967/ 
968/969/971/ 
980/981/982/ 
984/986/992/ 

Engine 
113.987/988/990/991

 

2004 Mercedes-Benz ML350 

1998-2005 ENGINE Engine timing - 163 Chassis

  

me 

 

Fig. 69: Identifying Open End Wrench (112 589 00 01 00) 

Fig. 70: Identifying Locating Plate (112 589 01 32 00) 

Fig. 71: Identifying Locating Plate (112 589 00 32 00)

954/955/960/ 
961/970/972/ 
973/975/976

993/995

BA15.10-P-
1002-03A

Camshaft Hall 
sensor to 
cylinder head

Nm 8

8

8

 

2004 Mercedes-Benz ML350 

1998-2005 ENGINE Engine timing - 163 Chassis

  

me