11.5. Replacement of epiploons

Epiploon of the right power shaft

Models till 1994 of the issue.

On these models service of an epiploon of the right power shaft cannot be made without dismantling of transmission.

Models after 1994 of the issue.

In this subsection the procedure of replacement only of a sealing ring in a bearing casing is described. Replacement of an epiploon of a power shaft is more difficult procedure demanding application of a hydraulic press and therefore it has to be made in representative office of SAAB.


 PERFORMANCE ORDER

1. Park the car on the flat platform, cock the emergency brake and prop up back wheels. Take off caps of wheels and weaken bolts of fastening of wheels.
2. Cock the emergency brake, then a front of the car and establish to a poddomkratta it for an axial subtime. Remove driving wheels (address Poddomkrachivaniye's Section, towage and change of wheels at the beginning of the Management).
3. Merge gearbox oil (The section Draining and a flood of gearbox oil in the manual transmission). Clear and install into place a drain stopper (The section Draining and a flood of gearbox oil in the manual transmission).
4. Working according to the instructions provided in the Head Power shafts remove assembly of an intermediate power shaft from the bearing.
5. Give 4 screws of fastening of a casing of the bearing of a power shaft.
6. Screw in in the end of a power shaft a long bolt with the sliding freight and tapping with freight on a bolt head, beat out a shaft with a bearing casing from a differential case.
7. Take a sealing ring from a bearing casing and you will throw out it.
8. Carefully clear the interfaced surfaces of a casing of the bearing and a case of differential; take precautionary measures against hit in the bearing and other parts of assembly of shaving.
9. Oil a new sealing ring pure and carefully establish it on a casing of the bearing of a power shaft, watching that it sat down in exactly.
10. Slightly grease internal vents of a power shaft with universal lubricant. Put a power shaft with a bearing casing to a case of differential and connect vents of a power shaft to a differential gear wheel. An easy kiyanka carefully begin to knock a power shaft in differential until the casing of the bearing does not appear aflush with a case surface.
11. Make sure that the sealing ring sat down exactly and is not bent, then establish to the place of 4 fixing screws in a casing of the bearing and tighten them with the required effort.
12. Establish into place an intermediate power shaft and assembly of an intermediate power shaft with the bearing (watch Chapter Power shafts).
13. Establish to the place of a wheel and lower the car on the earth. Tighten bolts of fastening of wheels with the required effort and put on decorative caps of disks.
14. Fill the transmission with gearbox oil of the required grade (watch the Section Draining and a flood of gearbox oil in the manual transmission).

Epiploon of the left power shaft

In this subsection only replacement of a sealing ring in a bearing casing is described. Replacement of an epiploon of a power shaft is more difficult operation demanding application of a hydraulic press and has to be made in representative office of SAAB.


 PERFORMANCE ORDER

1. Park the car on a plain surface, cock the emergency brake and prop up back wheels. Take off decorative caps of wheels and weaken bolts of fastening of wheels.
2. Cock the emergency brake, then a front of the car and establish to a poddomkratta it on axial support, remove wheels (address Poddomkrachivaniye's Section, towage and change of wheels at the beginning of this manual).
3. Merge gearbox oil (The section Draining and a flood of gearbox oil in the manual transmission). Clear and install into place a drain stopper (The section Draining and a flood of gearbox oil in the manual transmission).
4. Working according to the instructions provided in appropriate section of the Head Power shafts, disconnect the left power shaft from transmission in a point of fastening of the internal universal hinge.
5. Establish drain capacity under the interfaced surface of a casing of a power shaft, then weaken and remove 5 fixing screws (are specified by shooters).
6. By means of two hose collars of big diameter with the worm drive fix a long bolt with the sliding freight outside of a cup of the universal hinge, then, tapping with freight on a head, beat out a cup of the universal hinge and consequently also a power shaft, from a differential casing.
7. After extraction of a power shaft remove a plunger and a spring from its internal end. For simplification of the subsequent assembly remember their provision and an order of installation.
8. Take out from a casing of the bearing of a power shaft of laying and take a sealing ring. Carefully clear the interfaced surfaces of a casing of the bearing and a case of differential; in case of use of solvent take precautionary measures against hit in bearings of shavings.
9. Establish laying in a differential casing, then oil a new sealing ring pure motive and carefully put on it a casing of the bearing of a power shaft, watching that the ring sat down exactly.
10. Slightly grease internal vents of a power shaft with universal lubricant. Apply a power shaft with a bearing casing to a case of differential and combine vents of a power shaft with a differential gear wheel. An easy kiyanka carefully begin to knock a power shaft in differential so that the casing of the bearing appeared aflush with a case surface.
11. You watch that the sealing ring sat exactly. Establish in a casing of the bearing of 5 fixing screws and tighten them with the required effort.
12. Connect the right power shaft to the universal hinge (The head Power shafts).
13. Establish to the place of a wheel, lower the car on the earth and tighten nuts of fastening of wheels with the required effort. Establish into place decorative caps of disks.
14. Fill transmission with gearbox oil of the required grade (The section Draining and a flood of gearbox oil in the manual transmission).

Epiploon of the leading shaft

 PERFORMANCE ORDER

1. Remove transmission and strongly establish it on a working surface (The section Removal and installation to the place of the manual transmission).
2. Remove assembly of the executive cylinder of coupling (Head Stsepleniye).
3. Take an epiploon from a casing of the executive cylinder; use for this purpose the tool with the dulled end for the purpose of prevention of damage of the interfaced casing surfaces that can lead to damage of an epiploon at installation of transmission into place.
4. Examine the condensed surface of the leading shaft regarding detection of defects first of all capable to lead to damage of an epiploon. Insignificant agnails can be removed by means of thin abrasive paper, however more serious wear tracks or damages demand replacement of the leading shaft.
5. Carefully clear the interfaced surfaces pure rags, then slightly oil a new epiploon pure motive and insert it perpendicularly into a casing.
6. Install into place the executive cylinder of coupling (Head Stsepleniye).
7. Establish into place transmission (The section Removal and installation to the place of the manual transmission).

Epiploon of a rod of the choice of transfers

Replacement of an epiploon of a rod of the choice of transfers can be made only as a part of the procedure of capital repairs of transmission and therefore lies in competence of technicians of car service.