Fig. 82

 Check that the end face of the 1st speed gear
is flush with the roller bearing cage and the
underlying bushing – Fig. 82.

55
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Ferrari North America
Fit the shim (44) on the R-4th-3rd-1st speed
secondary shaft, with the bevelled side indicated
facing downwards – Fig. 83.

Fig. 83

44

 Using the punch AV 8630 and a rubber mallet,
install the shim (44) fully in its seat - Fig. 84.

AV 8630

44

Fig. 84
Fig. 85

 Insert the new seeger (46) into the relative
groove of the secondary shaft of RM-4th-3rd1st – Fig. 85.

46
56
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TI-2621

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Ferrari North America
Ensure that the seeger ring (46) is engaged
correctly in the groove – Fig. 86.

Fig. 86

 If installed correctly, the seeger ring (46) must
look as shown in the photo aside – Fig. 86.

46
 Fit the 7th speed primary gear (47) on the
primary shaft, with the correct side facing
upwards as shown in the photo – Fig. 87.

47

Fig. 87

 Ensure that the 7th speed gear (47) is installed
correctly, and aligned as shown in the figure –
Fig. 88.

47

Fig. 88
57
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Ferrari North America
 Fit the Park Lock pin (48) in the relative
seat on the gear housing – Fig. 89.

Fig. 89

48

 Press the Park Lock pin (48) fully into its
seat by hand – Fig. 90.

Fig. 90

49
 Fit the circlip (50) – Fig. 91.
Fig. 91

50
58
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TI-2621

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Ferrari North America
Fit the tube (51) in the relative seat on the
interface plate – Fig. 92.

 Move the control rods indicated into the
neutral position, with all the rods protruding
by the same distance relative to the plate –
Fig. 93.
Note: The rods have three different working
positions. The center position is neutral,
while the positions at the two extremities
correspond to the engaged positions for the
respective gears.
 In this position, check that the even gear
primary shaft (56) and the odd gear primary
shaft (57) rotate freely, while the output
pinion shaft (58) cannot rotate – Fig. 93.
Note: As the 7th speed primary gear
is not fastened, ensure that it does
not slip off the relative shaft during
this operation and all subsequent
operations in which shafts and gears
are turned and moved.

51

Fig. 92

58

56
57

Fig. 93

59
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TI-2621

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Ferrari North America
 Starting with all the rods in neutral,
perform the following operations (the
example given in the figure shows the
2nd-6th speed control rod) – Fig. 94.

59

 From the SAP side, press the 2nd-6th
speed control rod (59) by one click to
engage 6th gear – Fig. 94.
 In this position, manually check that the
even gear primary shaft turns correctly
and transmits drive to the output
pinion shaft – Fig. 94.
Note: In this situation, the odd gear
primary shaft will rotate if turned
manually, as it is in neutral and does not
transmit drive to the output pinion
shaft.

59

Fig. 94

 From the cover side, press the 2nd-6th speed control rod (59) by two clicks to engage
2nd gear – Fig. 94.
 In this position, manually check that the even gear primary shaft turns correctly and
transmits drive to the output pinion shaft – Fig. 94.
Note: In this situation, the odd gear primary shaft will rotate if turned manually, as it
is in neutral and does not transmit drive to the output pinion shaft.
 After completing the procedure, press the 2nd-6th speed control rod (59) again from
the SAP side by one click return the rod to the neutral position – Fig. 94.

60
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Ferrari North America
 Repeat the checks on the remaining three
control rods, referring to the rod positions
shown in the image aside and rotating the
corresponding primary shaft – Fig. 95.
Note: The R gear is rotated by the even
gear primary shaft.

1st
●

4th
●

2nd
●

5th
●

 Gripping the rod AV 8823, pull out the
Park Lock pin indicated as far as possible
to allow the cylinder AV 8823 to be
removed from above – Fig. 96.

Fig. 95
Fig. 96

 Release the rod gradually, allowing the
Park Lock pin to return to its rest position
– Fig. 96.
 Remove the rod AV 8823 from the Park
Lock pin – Fig. 96.

AV 8823

 Refit the rear cover.
 Refit the SAP (as indicated in Technical Information 2619).
 Refit the complete E-Diff pipe.
Thank you for your co-operation.

61
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TI-2621

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DCT Gearbox Pre-Diagnosis Form

Page 01 of 03

Model

Updated on

October 2019

VEHICLE FILE
Date:

Chassis number:

Model:

Dealer:

Market:

Vehicle Km/mi:

Gearbox No.:

ROL No. (if available):

Warranty start date:

Warranty end date:

Prior procedures on DCT gearbox (date and type of procedure):

DIAGNOSTIC FILE
Provide description of oil leakage found (attach photos), specifying number of leaks, in
reference to the drawings from page 2 to 4 of Technical Information 2622:
List any DTC errors in NCR (in reference to the list from page 6 to 14 of Technical
Information 2622):

In the event of NOISE from gearbox/differential, specify:
Conditions in which noise occurs:
Vehicle speed:
Gear selected:

N



1st



Technical Service Department
Page 62 of 64



YES

During gear shift?
If noise occurs during gear
shifting, specify:

2nd



3rd



4th



5th



6th



7th



NO



Upshifts 

Downshifts 

Automatic
mode 

Manual
mode 

Performance
mode 

R



DCT Gearbox Pre-Diagnosis Form
Model

Page 02 of 03

Updated on

October 2019

If noise occurs with gear
engaged, specify when:

When lifting off
throttle

Driving straight

Turning right

Turning left

Negotiating
traffic circle

Negotiating
tight bend

Negotiating
wide bend

Whistle

Rumble

Gear noise

Differential
bevel gear

Vibration

Clunking




Noise is heard when:



Describe the type of noise
heard:

Constant throttle
(cruise)

Under
acceleration



















Check the levels of the clutch hydraulic oil system (ATF) and the gearbox gear oil system (GL)

Oil level (ATF)
Oil level (GL)

Too high

Too low

OK

Too high

Too low

OK




Is metal debris found on plug?

JOB FILE
Job performed:

Kit Part Nos. ordered:

Technical Service Department
Page 63 of 64







DCT Gearbox Pre-Diagnosis Form

Page 03 of 03

Model

Updated on

October 2019

Job performed on:
CCP

SAP

Identification No. of old CCP:

Identification No. of old SAP:

Identification No. of new CCP:

Identification No. of new SAP:

Any faults noted during repair procedure:

Task performed by (Dealer):

Technical Manager:
First name

Last name
(Print)

(Print)

Company stamp

Full signature

Technical Service Department
Page 64 of 64