Auxiliaries belt/belt tensioner, replacing

NOTE: As the graphics in this service information are used for different model years and/or models, some variation may occur. However, the essential information in the graphics is always correct.

Removing the auxiliaries belt

Fig 1: Identifying Auxiliaries Belt And Pulleys

Courtesy of VOLVO CARS OF NORTH AMERICA.

Use a wrench and turn clockwise as far as possible to relieve the load on the belt
Remove the belt.

Replacing the belt tensioner

Fig 2: Belt Tensioner Mounting Screws

Courtesy of VOLVO CARS OF NORTH AMERICA.

Remove both the screws for the belt tensioner mounting from the auxiliaries belt bracket
Remove the tensioner
Install the new belt tensioner.
Tighten to 25 Nm .

Installing the auxiliaries belt

Fig 3: Identifying Auxiliaries Belt And Pulleys

Courtesy of VOLVO CARS OF NORTH AMERICA.

Use a wrench and turn the belt tensioner clockwise as far as possible.

Install the belt in the following order:

Crankshaft
Generator (GEN)
A/C compressor. Idler pulley
Power steering pump
Belt tensioner.

Wipe clean.

Finishing

Carry out a function test:

Start the engine.

Check the rotation of the belt and the function of the belt tensioner.

Wipe the steering wheel and gear selector lever clean.