Replace timing chain · ar0510p7601b · Mercedes-Benz WIS

AR05.10-P-7601B

Replace timing chain

7.12.06

ENGINE 611.960 /961 /962, 612.961 /962 /963 /965 /966 /967 /990, 613.960 /961

P05.10-2091-06

Shown on engine 613.961

1 Old timing chain

2 New timing chain

3 Camshaft

7.1  Assembly clip fastener

7.2  Outer fitting plate

7.3  Locking element

8  Retainer

9  Chain separating tool

10  Thrust spindle

11  Riveting tool

12  Centering fork

13  Assembling insert (digit F5)

14  Assembling insert (digit D9)

15  Assembling insert (digit F1)

16  Thrust piece (digit D8)

Modification notes

7.12.06

Reference to SI altered

	Removing
1	Remove cylinder head cover		AR01.20-P-5014HB
2	Remove vacuum pump	Engine 611.960/961, 612.961/963/965/966, 613.960/961	AR43.05-P-1320HB
		Engine 611.962, 612.962/967/990	AR43.05-P-1320P
3.1	Remove electric fan clutch	Engine 611.960/961, 612.961	AR20.40-P-5000B
		Engine 612.963	AR20.40-P-5000M
		Engine 611.962, 612.962/967/990	AR20.40-P-5000PP
3.2	Remove viscous fan clutch	Engine 612.965/966	AR20.40-P-5660GP
		Engine 613.961	AR20.40-P-5660HC
3.3	Remove fan shroud	Engine 613.960	AR20.40-P-6800M
4	Disconnect timing chain	 Cover over timing case recess with a clean cloth.	AR05.10-P-7601-01B
		 Case	*602589009800
		 Chain separating tool	*602589023300
		 Pressure screw	*602589046300
		 Thrust pins	*602589046301
		 Retainer	*611589014000
	Service information modifying special tool		SI58.20-D-0001SF
	Install
5	Draw in new timing chain (2)	Crank engine in direction of rotation.	AR05.10-P-7601-04B
		 Cover over timing case recess with a clean cloth.
		 Absolutely always remove assembly clip-type fastener (7.1), assembly outer plates (7.2).and assembly fuse (7.3), after inserting the new timing chain (2). They are only intended as an assembly aid and are not suitable for engine operation.
		 Case	*602589009800
		 Assembly links	*602589024000
		 Retainer	*611589014000
6	Rivet timing chain	 Cover over timing case recess with a clean cloth.	AR05.10-P-7601-02B
		 Case	*602589009800
		 Riveting tool	*602589003900
		 Assembly inserts	*112589096300
		 Assembly inserts	*602589026300
		 Thrust piece	*602589036300
		 Retainer	*611589014000
		 Inspect camshaft sprocket for scores and pitting, replace according to condition.
7	Check basic position of camshafts	Adjust if necessary	AR05.20-P-6010HB
		Set basic position of camshafts	AR05.20-P-6020HB
8	Install vacuum pump	Engine 611.960/961, 612.961/963/965/966, 613.960/961	AR43.05-P-1320HB
		Engine 611.962, 612.962/967/990	AR43.05-P-1320P
9.1	Install electric fan clutch	Engine 611.960/961, 612.961	AR20.40-P-5000B
		Engine 612.963	AR20.40-P-5000M
		Engine 611.962, 612.962/967/990	AR20.40-P-5000PP
9.2	Install viscous fan clutch	Engine 612.965/966	AR20.40-P-5660GP
		Engine 613.961	AR20.40-P-5660HC
9.3	Install fan shroud	Engine 613.960	AR20.40-P-6800M
10	Install cylinder head cover		AR01.20-P-5014HB

602 589 04 63 00

602 589 04 63 01

602 589 00 98 00

602 589 02 33 00

Thrust spindle

Chain separating tool

Case

Thrust pins

602 589 02 63 00

Thrust piece

Assembly inserts

Riveting tool

Assembly links

602 589 00 39 00

602 589 03 63 00

602 589 02 40 00

611 589 01 40 00

Holding device

Assembly inserts

112 589 09 63 00

Referenced documents

ar0120p5014hb Remove, install cylinder head cover
ar0510p760101b Separate timing chain
ar0510p760102b Rivet timing chain
ar0510p760104b Draw in timing chain
ar0520p6010hb Checking basic position of the camshafts
ar0520p6020hb Set basic position of camshafts
ar2040p5000b Removing, installing electric fan
ar2040p5000m Remove/install electric fan
ar2040p5000pp Remove/install electric fan
ar2040p5660gp Remove/install viscous fan clutch
ar2040p5660hc Removing and installing viscous fan clutch
ar2040p6800m Removing and installing fan shroud
ar4305p1320hb Remove/install vacuum pump
ar4305p1320p Remove/install vacuum pump
si5820d0001sf Service Information: Modify chain separating tool and rivet press tool