4.1.16. Removal, survey and installation to the place of a flywheel / a driving disk

Removal

 PERFORMANCE ORDER

1. Remove transmission (see the Head the Manual transmission or Automatic transmission).
2. On models with the manual transmission remove coupling assembly (see the Head Stsepleniye).
3. Hold a flywheel / a driving disk from rotation by jamming of teeth of a gear wreath the screw-driver with a wide sting or something similar. Alternatively, you priboltit a metal link between a flywheel / a driving disk (using onboard openings of coupling or the converter of rotation) and the block cylinders / case.
4. Unscrew and remove the holding bolts, remove the blocking tool, then remove a flywheel / a driving disk from a crankshaft end face. Pay attention that the block is installed on the only directing finger and cannot be established incorrectly.

Survey

 PERFORMANCE ORDER

1. In case the flywheel surface from coupling is strongly scratched, has cracks or other damages, the flywheel has to be replaced. However, the superficial pro-point can be applied to correction of a situation; address for council in representative office of SAAB or specialists in restoration of the engine.
2. Similarly check a condition of a driving disk on models with automatic transmission.
3. If the gear wreath is strongly worn-out or has admissions of teeth, there is a possibility of replacement of a gear wreath. It is better to charge this work to representative office of SAAB or specialists in restoration of the engine. Very subtle aspect at the same time is temperature up to which it is necessary to warm a gear wreath for installation it on a flywheel, in case of its inexact maintenance it is possible to break the hardness of teeth of a flywheel that will lead to an exit them out of operation.

Installation into place

 PERFORMANCE ORDER

1. Clear the interfaced flywheel surfaces / a driving disk and the crankshaft. Clear carvings of fixing bolts and carving openings in a crankshaft end face.

If the suitable tap for a clearing of carving openings is not had near at hand, saw through 2 cuts in a carving of an old bolt of fastening of a flywheel and use this bolt for a clearing of a carving opening.

2. Make sure that the directing finger is established on the place, and apply a flywheel to a crankshaft end face, having put on it the directing finger.
3. Grease carvings of fixing bolts with liquid for fixing of carvings. Insert bolts and tighten them with the required effort holding a flywheel / a driving disk from rotation by one of the methods described in §3.
4. On models with the manual transmission establish coupling assembly (see the Head Stsepleniye).
5. Establish into place transmission (see Chapters the Manual transmission or Automatic transmission).