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Home >> Volvo >> 2016 >> XC90 T8 R-Design >> Repair and Diagnosis (Single Page) >> Engine Mechanical >> Lubrication System >> Engine - Removal, Replacement And Installation >> Timing Belt >> Timing Belt [2016-2020, B4204T23 | 2016-2020, B4204T27 | 2016-2020, B4204T28 | 2020, B4204T39] >> Removal And Installation

Removal And Installation

REMOVAL 

Remove vibration damper, refer to: VIBRATION DAMPER  

GLL1037329Courtesy of VOLVO CARS CORPORATION

Remove the screws.

Remove the marked part.

GLL1027558Courtesy of VOLVO CARS CORPORATION

Remove the screws.

Remove the marked part.

GLL1004108Courtesy of VOLVO CARS CORPORATION

Remove the screws.

Remove the marked part.

GLL1020533Courtesy of VOLVO CARS CORPORATION
CAUTION:

Make sure that the component is positioned correctly. 

GLL1005606Courtesy of VOLVO CARS CORPORATION

Refer to: Special Tool: 999 7497  

GLL1028311Courtesy of VOLVO CARS CORPORATION

Refer to: Special Tool: 999 7497  

GLL1020532Courtesy of VOLVO CARS CORPORATION
NOTE:

Make sure to turn the component until stop. 

GLL1032008Courtesy of VOLVO CARS CORPORATION

Tighten the nuts.

GLL1001166Courtesy of VOLVO CARS CORPORATION

Loosen the screws.

GLL1042050Courtesy of VOLVO CARS CORPORATION

Remove the marked part.

GLL1022700Courtesy of VOLVO CARS CORPORATION

Remove the screw.

CLEANING 

GLL1032075Courtesy of VOLVO CARS CORPORATION
NOTE:

Make sure that the component is clean and free of foreign material. 

Blow clean using compressed air

CHECK 

GLL1010626Courtesy of VOLVO CARS CORPORATION

Check the surfaces for abrasion.

INSTALLATION 

GLL1020533Courtesy of VOLVO CARS CORPORATION
CAUTION:

Make sure that the component is positioned correctly. 

GLL1016679Courtesy of VOLVO CARS CORPORATION
NOTE:

Make sure that a new component is installed. 

Tighten the screw.

Torque:  M8, 24Nm

GLL1015285Courtesy of VOLVO CARS CORPORATION
CAUTION:

Make sure that the component is positioned correctly. 

GLL1024642Courtesy of VOLVO CARS CORPORATION
NOTE:

Only tighten the bolt finger tight at this stage. 

NOTE:

Make sure that a new component is installed. 

Install the screw.

GLL1034434Courtesy of VOLVO CARS CORPORATION
NOTE:

Make sure to follow the sequence indicated. 

NOTE:

Make sure that a new component is installed. 

GLL1015451Courtesy of VOLVO CARS CORPORATION

Remove the Special Tool.

BELT TENSIONER ADJUSTMENT 

GLL1036722Courtesy of VOLVO CARS CORPORATION
NOTE:

Make sure that the belt tensioner is aligned to the belt tensioner bracket. 

Adjust to the specified value.

Tighten the screw.

Use:  Allen key

Torque:  M8, 24Nm

GLL1023039Courtesy of VOLVO CARS CORPORATION
NOTE:

The engine is rotated so that the belt assumes its correct position. 

Turn the engine

GLL1022590Courtesy of VOLVO CARS CORPORATION
CAUTION:

If the measured value is greater or less than the specified range, all steps in the Adjustment section must be carried out again. 

NOTE:

Make sure that the belt tensioner is aligned to the belt tensioner bracket. 

Adjust to the specified value.

Install the vibration damper, refer to: VIBRATION DAMPER  

GLL1004108Courtesy of VOLVO CARS CORPORATION

Install the marked component.

Install the screws.

Torque:  M6, 10Nm

GLL1037329Courtesy of VOLVO CARS CORPORATION

Install the marked component.

Install the screws.

Torque:  M8, 24Nm

GLL1027558Courtesy of VOLVO CARS CORPORATION

Install the marked component.

Install the screws.

Torque:  M8, 24Nm