Installing the flywheel

WARNING: This page is about a different car, the 2002 Volvo C70, 2001 Volvo C70, 2000 Volvo C70, 1999 Volvo C70, and 1998 Volvo C70. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Identifying Flywheel Studs Special Tool 999 5678

Courtesy of VOLVO CARS OF NORTH AMERICA.

NOTE:

Ensure that the mating surfaces on the crankshaft and flywheel are completely clean.

Use tool 9995678 , which consists of 3 studs with nuts.

Install:

The 3 studs belonging to tool 9995678 distributed as shown in the illustration
the flywheel.

NOTE:

Check that the locating pin on the crankshaft is positioned opposite the hole in the flywheel.

NOTE:

Only applies to cars with dual mass flywheels: There is a marking in the form of a shallow hole (see the arrow in Fig 1). The marking indicates the direction to the guide hole on the flywheel.

Fit gear sector 9995112 against the flywheel.

Alternately tighten the nuts on the flywheel to the crankshaft. Use the 3 nuts which belong to tool 9995678 .

CAUTION:

The flywheel must lie against the crankshaft flange before the screws are installed. There is a risk that excess locking fluid on the screws will come between the mating surfaces.

Install 7 new screws. Tighten crosswise. Tighten to 45 Nm .

Remove the 3 nuts and studs.

Install the remaining 3 new screws for the flywheel. Tighten to 45 Nm . Then angle-tighten all 10 screws crosswise. Tighten to 65°.

Install the engine speed (RPM) sensor with the bracket. Tighten to 10 Nm .