1997 MERCEDES-BENZ ML430 torque

Fig. 2: Locating Camshaft Code Number - Shown On Camshaft For Engine 112
NOTES ON INSTALLING CAMSHAFT BEARING BRIDGE - AH05.20-P-2000-01AV
Engines 112, 113 except 113.960, 113.960 except cylind er shutoff codes 479, 113.962/982/993, 112.951/976
Pay attention to the following notes before installing the camshaft bearing bridges:
Lubricate the camshaft bearings.
Due to tolerance reasons, the camshafts must not be replaced individually.
If the camshaft bearing bridge is damaged, replace th e cylinder head complete with the camshaft bearing
bridge.
It not permitted to reuse the bolts M7 X84; these must always be replaced.
Pay attention to tightening torque, slackening di agram and tightening diagram of the bolts M7x84.
Shown on engine 112
Fig. 3: Identifying Camshaft Bearings Bridge Bolts

BASIC KNOWLEDGE
DESIGN OF CHAIN TENS IONER - GF05.10-P-7801-01A

2004 Mercedes-Benz ML350
1998-2005 ENGINE Engine timing - 163 Chassis
me
Saturday, October 02, 2010 3:39:37 PMPage 4 © 2006 Mitchell Repair Information Company, LLC.

Fig. 22: Identifying Open End Wrench (112 589 00 01 00)
Fig. 23: Identifying Torque Wrench (001 589 72 21 00)

1. Place assembly insert (1) with the digit F1 in to the riveting tool (2)and secure with bolt (3).
Fig. 24: Identifying Riveting Tool With Digit F1

2. Place movable assembly insert (4) with the digit D5 into the riveting tool (2).

2004 Mercedes-Benz ML350
1998-2005 ENGINE Engine timing - 163 Chassis
me
Saturday, October 02, 2010 3:39:37 PMPage 22 © 2006 Mitchell Repair Information Company, LLC.

10. Turn over moving assembly in sert (4) with the digit D5 to the riveting section (arrow).
Fig. 29: Identifying Riveting Tool As sembly Insert & Riveting Section

11. Position riveting tool (2) exactly above the middle of the pins (arrow).
12. Tighten spindle (7)fully at riveting tool (2).
Tightening torque of spindle: Reference value approx. 30 to 35 Nm.
13. Rivet pins of the ri veted link individually.
Fig. 30: Identifying Riveting T ool Exactly Above Middle Of Pins

14. Check riveting (arrows), re-rivet if necessary.
15. Fit on camshaft sprocket (6).
Pay attention to tightening torque of camshaft sprocket.

2004 Mercedes-Benz ML350
1998-2005 ENGINE Engine timing - 163 Chassis
me
Saturday, October 02, 2010 3:39:37 PMPage 25 © 2006 Mitchell Repair Information Company, LLC.

Engine 113.982 in model 463.243/246
Engine 112 in Model 170, 202, 203, 208, 209, 210,AR05.10-
P-7800CA
Engine 113 in models 163.174/175, 209
Engine 112 in Model 211.061 /065, 220, 230.467,AR05.10-
P-
7800AM
Engine 113 in models 211.070/076/276,
215.373/374/375,220.070/073/074/075 /083/ 084/170/173/174/175/183/184/875,
230.474/475
4Remove
camshaft
Hall
sensor
Engine 112 in models 211.080/082/261/265 /280/282,
Engine 113 in model 211.083/270/283
Engine 112.945 in model 463.209/232/233 /244/245/250,AR15.10-
P-2000A
Engine 112 in Model 129, 163, 170, 202, 203, 208, 209.361/365/461/465, 210,
211.061 /065, 220, 230.467,
Engine 113 (except 113.990/991) in Model 129, 163, 202, 208,
209.375/376/475/476, 210, 211.070, 215, 220, 230.474/475,
Engine 113.962 in model 463.206/240/241 /247/248/249/254,
Engine 113.982 in model 463.243/246
Engine 113.990 in model 211.076/276,
Engine 113.991 in models 215.374, 220.074 /174AR15.10-
P-
2000RVK
5Remove
right-hand
camshaft
sprocket Lift timing chain from camshaft sprocket.
Open-end wrenchFig. 22
Insertion toolFig. 66
Torque wrenchFig. 23
6Remove
left-hand
camshaft
sprocket Lift timing chain from camshaft sprocket.
Open-end wrenchFig. 22
Insertion toolFig. 66
Torque wrenchFig. 23
Install
7Rotate
left-hand
camshaft
to the
basic
position
and fit
locating
plate to
the Open-end wrenchFig. 22
Groove of camshaft (6) must point to the center of the cylinder head cover
separating surface in direction of inner V.
Locating plateFig. 12
Place locating plate flush onto left cylinder head and insert into the groove
(6) of the camshaft.
At a 40° crank angle afte r ignition TDC of cylinder 1 it is possible to rotate

2004 Mercedes-Benz ML350
1998-2005 ENGINE Engine timing - 163 Chassis
me
Saturday, October 02, 2010 3:39:38 PMPage 59 © 2006 Mitchell Repair Information Company, LLC.

Fig. 64: Identifying Locating Plate (112 589 01 32 00)
Fig. 65: Identifying Open End Wrench (112 589 00 01 00)

Fig. 66: Identifying Insertion Tool (112 589 01 03 00)

Fig. 67: Identifying Torque Wrench (001 589 72 21 00)

REMOVE/INSTALL CAMS HAFTS - AR05.20-P-6992AU
ENGINE 112
ENGINE 112.945 in MODELS 463.209 /232 /233 /244 /245 /250

2004 Mercedes-Benz ML350
1998-2005 ENGINE Engine timing - 163 Chassis
me
Saturday, October 02, 2010 3:39:38 PMPage 63 © 2006 Mitchell Repair Information Company, LLC.

Model 171
Model 209.475
Model 211.261 /265/270
5Detach camshaft
sprocket, take off Tie camshaft sprocket
and timing chain together
with cable tie (5).
Open-end wrenchFig. 22
Insertion toolFig. 66
Torque wrenchFig. 23
6Take 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
7Remove camshaft
Install
8Install camshaft Pay attention to camshaft
marking when installing
camshaft.
Camshaft code number
and assignmentEngine 112, 113AH05.20-N-0100-01A
Oil the bearing surfaces!
Pay attention to correct
position of cap on front end
of camshaft.
9Install 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
10Rotate camshaft to basic
position AR05.20-P-6020AU
Locating plateFig. 11
Locating plateFig. 12
Open-end wrenchFig. 22
11Install camshaft sprocket Take off cable tie (5)!
*BA05.20-P-1001-01B
Open-end wrenchFig. 22
12Install 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
Saturday, October 02, 2010 3:39:38 PMPage 66 © 2006 Mitchell Repair Information Company, LLC.

Fig. 72: Identifying Insertion Tool (112 589 01 03 00)
Fig. 73: Identifying Torque Wrench (001 589 72 21 00)

REMOVE/INSTALL CAMSHAFT BE ARING BRIDGE - AR05.20-P-7103AU
ENGINE 113 (except 113.995) in MODEL 129, 163, 202, 203, 208, 209, 210, 211, 215, 220, 230
ENGINE 112
ENGINE 112.945 in MODEL 463.209 /232 /233 /244 /245 /250
ENGINE 113.962 in MODEL 463.206 /240 /241 /247 /248 /249 /254
ENGINE 113.982 in MODEL 463.243/246

2004 Mercedes-Benz ML350
1998-2005 ENGINE Engine timing - 163 Chassis
me
Saturday, October 02, 2010 3:39:38 PMPage 70 © 2006 Mitchell Repair Information Company, LLC.

position sensor (11)
11Remove camshaft
sprockets (10) Lock right and left
camshaft with locating
plates.
Locating plateFig. 11
Locating plateFig. 12
Open-end wrenchFig. 22
Insertion toolFig. 66
Torque wrench001589722100
*BA05.20-P-1001-01B
After installation: ?
Inspect timing of engine.AR05.10-P-6858V
? If necessary after
checking:
Set basic position of
camshafts.AR05.20-P-6020AU
12Remove camsha ft bearing
bridges (9)Engines 112, 113 except
code (479) Cylinder
shutoff.AR05.20-P-7103AU
Engine 113 with code
(479) cylinder shutoff.AR05.20-P-7103AV
13Position piston of cylinder
to be processed to TDC Crank engine at
crankshaft for this
purpose and hold up
timing chain (so that it
does not jam).
Installation: Before
installing the camshaft
sprockets, again turn
back the crankshaft in the
starting position to 40 °
as per ignition TDC at
the first cylinder.

14Install retaining lock (13)
for crankshaft After setting TDC of
cylinder to be processed,
in order to prevent
crankshaft turning
further.AR03.30-P-5000B
15Connect up cylinder leak
tester (12) Turn connection
hose of cylinder leak
tester into the relevant
spark plug hole.*WH58.30-Z-1015-05A
16Pressurize compression
chamberWith a pressure of about
5 bar.

2004 Mercedes-Benz ML350
1998-2005 ENGINE Engine timing - 163 Chassis
me
Saturday, October 02, 2010 3:39:38 PMPage 80 © 2006 Mitchell Repair Information Company, LLC.