Installing the hydraulic chain tensioner of cylinder bank 1
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NOTE:
RISK OF DAMAGE
Damage to timing chain or timing chain drive.
Turning the engine without chain tensioner or special tool can result in damage to the timing chain and timing chain drive.
Damage to timing chain or timing chain drive.
Turning the engine without chain tensioner or special tool can result in damage to the timing chain and timing chain drive.
- Always turn the engine with the chain tensioner or the special tool.
- Feed in and position the hydraulic chain tensioner (2) .
- Tighten the screws (1) .
TIGHTENING TORQUE SPECIFICATIONS
| Chain tensioner to cylinder head | ||
|---|---|---|
| screw | Tightening torque | 13 Nm |
- Remove the special tool 0 491 012 (11 4 120) or transportation retainer (3) from the bore.
Follow-up work
- Refer to INSTALLING THE SEALING CAP ON THE CYLINDER HEAD OF CYLINDER BANK 1 (CYLINDER HEAD COVER MOUNTED) .
- Refer to INSTALLING VANOS SOLENOID ACTUATOR, EXHAUST OF CYLINDER BANK 1 .
- Refer to INSTALLING THE ELECTRIC COOLANT PUMP WITH THE HOLDER (CYLINDER HEAD COVER MOUNTED) .
- Refer to INSTALLING THE RIGHT-HAND CHARGE AIR COOLER .
- Refer to INSTALLING OIL FILLER NECK .
- Refer to CLOSING THE COOLANT PUMPS .
- Refer to FILLING THE LOW-TEMPERATURE COOLING SYSTEM WITH THE VACUUM FILLING EQUIPMENT .
- Refer to VENTING THE LOW-TEMPERATURE COOLING SYSTEM .
- Refer to INSTALLING THE WHEEL ARCH COVER ON THE FRONT LEFT AND BOTTOM RIGHT .
- Refer to INSTALLING FAN COWL WITH ELECTRIC MOTOR .
- Refer to INSTALLING THE REAR TOP CROSS CONNECTION .
- Refer to INSTALLING RIGHT INTAKE SILENCER HOUSING .
- Refer to INSTALLING LEFT INTAKE SILENCER HOUSING .
- Refer to INSTALLING FRONT CROSS CONNECTION .
- Refer to TIGHTENING THE LEFT FRONT-END STRUT .
- Refer to TIGHTENING THE FRONT-END STRUT ON THE RIGHT .
- Refer to INSTALLING THE COVER IN THE ENGINE COMPARTMENT ON THE RIGHT .
- Refer to INSTALLING THE COVER IN THE ENGINE COMPARTMENT ON THE LEFT .
- Installing the cover panel of the master DME control unit.
- Position the cover of the master DME control unit (1)
- Engage the cover panel of the master DME control unit (1) downwards with the clamps (2) and the guide pins (3) in the carrier plate of the DME.
- Refer to INSTALLING THE COVER PANEL OF THE SLAVE DME CONTROL UNIT .