NHTSA ID Number: 10108987
Manufacturer Communication Number: 2396
TSB/Document Date: 2017-08-01
Summary
E-Diff Replacement for DCT gearbox
6
11
© 2017 Ferrari
North America, Inc.
Technical Department
www.ferrariusa.com
TI-2396
All rights reserved. Reproduction or translation in
whole or in part is not permitted without
authorization from the publisher. Printed in USA
Ferrari
North America
Fig. 24
Fit the top part (5) of the roller bearing, with the
bevelled side facing outwards, onto the
differential cover – Fig. 24.
5
Fig. 25
Fit the adjustment shim (4) onto the differential
cover – Fig. 25.
4
Assemble the extractor tool USAG 468 D2 onto
the inside expansion puller USAG 468 C7 (3038 mm) as shown in the photo aside – Fig. 26.
Fig. 26
USAG 468D2
USAG 468C7
12
© 2017 Ferrari
North America, Inc.
Technical Department
www.ferrariusa.com
TI-2396
All rights reserved. Reproduction or translation in
whole or in part is not permitted without
authorization from the publisher. Printed in USA
Ferrari
North America
Fig. 27
Fit the new circlip (2) on the extractor tool – Fig.
27.
2
16
Fit the inside expansion puller so that it grips
onto the indicated groove on the differential
shank (16) – Fig. 28.
Turn the handle of the inside expansion puller to
push against the differential cover in the
positions indicated in the photo aside and pull
out the shank (16) until the grooved seat of the
circlip is exposed – Fig. 28.
Fig. 28
Fit the circlip (2) in its seat, ensuring that it is
installed correctly – Fig. 29.
Remove the extractor tool – Fig. 29.
2
Fig. 29
13
© 2017 Ferrari
North America, Inc.
Technical Department
www.ferrariusa.com
TI-2396
All rights reserved. Reproduction or translation in
whole or in part is not permitted without
authorization from the publisher. Printed in USA
Ferrari
North America
Complete the procedure to fasten the differential cover as described in step 2.
Replacing gasket on differential cover in Technical Information 2076 of February
2013.
Fasten the heat shield (1) by tightening
the three screws indicated – Fig. 30.
Fig. 30
1
Activate the Park Lock and the parking brake.
Refit the RH differential flange as described in step 1. Removing differential Corteco
rings and flanges in Technical Information 2076 of February 2013.
Refit the E-DIFF pipe as indicated in step 9. Refitting E-DIFF pipe in Technical
Information 2076 of February 2013.
Refit the complete RH suspension assembly (as described in the Workshop Manual).
Fill system with 75W-90 GL5 gear oil (as described in the Workshop Manual).
Check the DCT F-3 ATF level in the hydraulic clutch system (as described in the
Workshop Manual).
FF and F12berlinetta
Remove the complete DCT gearbox from the vehicle (as described in the Workshop
Manual).
Remove the RH differential flange as described in step 1. Removing differential
Corteco rings and flanges in Technical Information 2076 of February 2013.
14
© 2017 Ferrari
North America, Inc.
Technical Department
www.ferrariusa.com
TI-2396
All rights reserved. Reproduction or translation in
whole or in part is not permitted without
authorization from the publisher. Printed in USA
Ferrari
North America
Fig. 1
Remove the differential cover as described in step
2. Replacing gasket on differential cover in
Technical Information 2076 of February 2013.
Remove the differential crown (1) – Fig. 1.
1
Fig. 2
2
Turn the differential cover over– Fig. 2.
While pressing down on the differential cover (2)
remove the circlip (3) and then release the
differential cover (2) – Fig. 2.
3
2
Extract the differential cover (2) from the
differential (4) – Fig. 3.
4
Fig. 3
15
© 2017 Ferrari
North America, Inc.
Technical Department
www.ferrariusa.com
TI-2396
All rights reserved. Reproduction or translation in
whole or in part is not permitted without
authorization from the publisher. Printed in USA
Ferrari
North America
Extract the adjusting shim (5) from the
differential cover (2) – Fig. 4.
Fig. 4
5
2
Fig. 5
Extract the top part (6) of the roller bearing from
the differential cover (2) – Fig. 5.
6
2
Remove the roller bearing cage (7) from the
differential cover (2) – Fig. 6.
Fig. 6
7
2
16
© 2017 Ferrari
North America, Inc.
Technical Department
www.ferrariusa.com
TI-2396
All rights reserved. Reproduction or translation in
whole or in part is not permitted without
authorization from the publisher. Printed in USA
Ferrari
North America
Fig. 7
8
Extract the bottom part (8) of the roller bearing
from the differential cover (2) – Fig. 7.
2
Fig. 8
Extract the piston axle bearing (9) from the
differential (4) – Fig. 8.
9
4
Fig. 9
Remove the “Z” ring (10) from the differential
(4) – Fig. 9.
10
4
17
© 2017 Ferrari
North America, Inc.
Technical Department
www.ferrariusa.com
TI-2396
All rights reserved. Reproduction or translation in
whole or in part is not permitted without
authorization from the publisher. Printed in USA
Ferrari
North America
Fig. 10
Remove the circlip (11) from the differential (4) –
Fig. 10.
Replace the differential (4) – Fig. 10.
11
4
11
Install the spring ring (11) onto the new
differential – Fig. 11.
Note: The circlip (11) has a side with a tapered
edge; this side faces upwards, meaning towards
the “Z” ring.
Fig. 11
Fit the “Z” ring (10) onto the differential – Fig.
12.
10
Fig. 12
18
© 2017 Ferrari
North America, Inc.
Technical Department
www.ferrariusa.com
TI-2396
All rights reserved. Reproduction or translation in
whole or in part is not permitted without
authorization from the publisher. Printed in USA
Ferrari
North America
9
Install the piston axial bearing (9) onto the "Z”
ring – Fig. 13.
Fig. 13
Fig. 14
Fit the differential cover (2) onto the differential
(4) – Fig. 14.
2
4
Fig. 15
Fit the lower part (8) of the roller bearing onto
the differential cover – Fig. 15.
8
19
© 2017 Ferrari
North America, Inc.
Technical Department
www.ferrariusa.com
TI-2396
All rights reserved. Reproduction or translation in
whole or in part is not permitted without
authorization from the publisher. Printed in USA
Ferrari
North America
Fig. 16
Fit the roller bearing (7) onto the differential
cover – Fig. 16.
7
Fig. 17
Fit the top part (6) of the roller bearing, with the
bevelled side facing upwards, onto the differential
cover – Fig. 17.
6
Fig. 18
Fit the adjustment shim (5) onto the differential
cover – Fig. 18.
5
20
© 2017 Ferrari
North America, Inc.
Technical Department
www.ferrariusa.com
TI-2396
All rights reserved. Reproduction or translation in
whole or in part is not permitted without
authorization from the publisher. Printed in USA
Ferrari
North America
Fig. 19
USAG 468D2
Assemble the extractor tool USAG 468 D2 onto
the inside expansion puller USAG 468 C7 (3038 mm) as shown in the photo aside – Fig. 19.
USAG 468C7
Fit the new circlip (2) on the extractor tool –
Fig. 20.
Fig. 20
2
Fit the inside expansion puller so that it grips onto the indicated groove on the
differential shank (16) – Fig. 21.
Turn the handle of the inside expansion puller to push against the differential cover in
the positions indicated in the photo aside and pull out the shank (16) until the grooved
seat of the circlip is exposed – Fig. 21.
21
© 2017 Ferrari
North America, Inc.
Technical Department
www.ferrariusa.com
TI-2396
All rights reserved. Reproduction or translation in
whole or in part is not permitted without
authorization from the publisher. Printed in USA
Ferrari
North America
Fit the circlip (2) in its seat, ensuring that it is
installed correctly – Fig. 22.
Remove the extractor tool – Fig. 22.
2
Fig. 22
Fit the differential crown wheel (1) onto the
differential cover – Fig. 23.
Fig. 23
OLD SOLUTION
If applicable, refit the external shim (12) onto
the differential cover – Fig. 24.
1
Refit the differential cover as described in step 2. Replacing gasket on differential
cover in Technical Information 2076 of February 2013.
Refit the differential flanges as described in step 1. Removing differential Corteco
rings and flanges in Technical Information 2076 of February 2013.
Refit the complete DCT gearbox in the vehicle (as described in the Workshop Manual).
Thank you for your co-operation.
22
© 2017 Ferrari
North America, Inc.
Technical Department
www.ferrariusa.com
TI-2396
All rights reserved. Reproduction or translation in
whole or in part is not permitted without
authorization from the publisher. Printed in USA
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TSB/Document ID: 2396
Replacement Service Bulletin Number:
MFR Communication Date: 2017-04-27
MFR Internal Campaign ID/Software Version:
Communication Type: Service Bulletin/Repair Instructions
NHTSA Components: STEERING:GEAR BOX (OTHER THAN RACK AND PINION)
MFR Component System:
MFR Component Subsystem:
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