ar0510s7800d

Removing, installing chain tensioner

Typ ar · téma 05.10 · verze 0104 · 2009-12-18

Platí pro: ENGINE 611.980 in MODEL 638.094 /194 /294 with CODE (MQ4) Engine OM611 DE22 LA (75 kW) with CODE (MQ5) Engine OM611 DE22 LA (90kW) ENGINE 611.980 in MODEL 638.094 /194 with CODE (MQ3) Engine OM611 DE22 A (60kW)

Není k dispozici v jazyce „cs“; zobrazeno v jazyce Angličtina.

Zařazení

Funkční skupina 1 Motor › 05 Rozvod motoru › 05.10 Rozvod poháněný řetězem, rozvod poháněný řemenem — Řada 611 (modely 980) · Řada 638 (modely 094, 194, 294)

EinPAS 15 Motor › 15.17 Rozvod motoru › 15.17.34 Řetězový pohon/ozubený řemen/ozubený pohon — Řada 611 (modely 980) · Řada 638 (modely 094, 194, 294)

AR05.10-S-7800D

Removing, installing chain tensioner

17.12.09

ENGINE 611.980 in MODEL 638.094 /194 /294
with CODE (MQ4) Engine OM611 DE22 LA (75 kW)
with CODE (MQ5) Engine OM611 DE22 LA (90kW)

ENGINE 611.980 in MODEL 638.094 /194 with CODE (MQ3) Engine OM611 DE22 A (60kW)

Removing, installing chain tensioner

S05.10-2506-06

1 Chain tensioner

2 Seal

3 Guide pulley

4 Bolt

5 Bracket

6 Bolt

7 Cover

Y75 Electric shutoff valve

Removing, installing

1

Remove guide pulley (3)

AR13.22-S-0001B

2

Position piston of cylinder 1 to ignition TDC

Rotate engine at crankshaft. Do not rotate engine at the bolt of the camshaft sprocket. Do not crank engine back.

AR01.00-S-0120D

Danger!

Risk of explosion from fuel vapors igniting. Risk of poisoning from enhaling fuel vapors and open working with fuel. Risk of injury from fuel splashing into eyes.

No fire, naked flames or smoking. Avoid sparks.
Pour fuels only into canisters provided for this purpose, and store in such canisters.

Wear protective gloves and, if necessary, eye protection when handling fuel.

AS47.00-Z-0001-01A

3

Detach electric shutoff valve (Y75)

AR07.16-S-1040A

4

Unscrew bolt (6) of bracket (5) of fuel supply shutoff valve (Y75) at timing case cover

*BA07.16-P-1012-01A

*001589760900

5

Remove chain tensioner (1)

Installation: Replace seal (2).

Before installing, fill chain tensioner with engine oil. Position chain tensioner with thrust pin facing down in engine oil until it is over the collar at the hexagon. Use a press or column drill to slowly depress thrust pin fully 7 - 10 times.

After filling, it must be possible to compress the chain tensioner slowly and evenly only by using considerable force.

*000589109900

*BA05.10-P-1004-01A

6

Install in the reverse order

Inspecting

Danger!

Risk of accident from vehicle starting off by itself when engine running. Risk of injury from bruises and burns if you hold your hand into engine when it is started or when it is running.

Secure vehicle to prevent it moving off by itself.
Wear appropriate workclothes when carrying out work on the vehicle.

AS00.00-Z-0005-01A

N

Run engine and inspect for leaks

Timing chain, chain tensioner

Number

Designation

Engine 611.980

BA05.10-P-1004-01A

Chain tensioner to timing case cover

Nm

80

Common rail diesel injection (CDI)

Number

Designation

Engine 611.980

BA07.16-P-1012-01A

Bolt of bracket of fuel supply shutoff valve to timing case cover

Nm

12

Removing, installing chain tensioner
Removing, installing chain tensioner

001 589 76 09 00

External Torx set

Tool kit

000 589 10 99 00

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