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NHTSA ID Number: 10173603

Manufacturer Communication Number: NTB17-034L

TSB/Document Date: 2020-04-08


Summary

2013-2017 VERSA SEDAN AND 2014-2017 VERSA NOTE; CVT JUDDER This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.


2. Remove the two temporary side cover
bolts.

Figure 1U

Pulley bearing
retainer bolts

3. Remove the two pulley bearing retainer
bolts.

These bolts will be reused later in this
procedure.

Figure 2U

4. Remove the side cover.

Use a slide hammer (J-25721-A) if
needed.

There are three slide hammer tool
locations on the side cover.

NOTE: Figure 3U shown with side cover
removed.

Figure 3U

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NTB17-034L

5. Install the original lubrication tube into the
CVT case.

Place the fluid jet nozzle under the
CVT belt and then insert the
lubrication tube into the CVT case.
Lubrication
tube

CAUTION: Take care not to contact the
CVT belt with any tools during tube
installation.
Figure 4U

Lubrication
tube bolt

6. Install the original lubrication tube bolt.

16 mm (0.6 inch) long bolt.
Bolt torque:
6.8 N•m (0.70 kg-m, 60 in-lb)

Lubrication
tube
Figure 5U

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NTB17-034L

7. Apply sealant to the side cover sealing surface of the CVT case.

Sealant bead diameter: 2.0 mm

Sealant:
Loctite 5460 (See the PARTS INFORMATION section of this bulletin)
 Color: Pink
IMPORTANT:
 Confirm that the mating surfaces are clean before applying sealant.
 Make sure that the starting point and the ending point of the sealant is
between two bolt holes. Overlap both ends of the bead by 3 – 5 mm.
CAUTION: Be careful not to contact or contaminate the sealant. If the sealant has
been disturbed or contaminated in any way before side cover assembly is installed,
remove the sealant completely and re-apply.

Overlap
3 mm to 5 mm

Figure 6U

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NTB17-034L

Assembly Guide
Pins, Pulley Bracket
(Guide Pin J-52272)

8. Screw in Guide Pin (J-52272) to either
one of two female bolt threads of the
pulley bearing retainer.

Case bolt
hole

Place the guide pin next to the case
bolt hole as shown in Figure 7U.

Figure 7U

9. Install side cover.
10. Install eleven (11) new side cover bolts,
and then torque all of the side cover
bolts to the specified torque in the
sequence shown in Figure 8U.

1

3

5

9

10

Side cover

32.8 mm (1.3 inches) long bolt.
11 pieces

8

Bolt torque:
27.1 N•m (2.8 kg-m, 20 ft-lbs.)

11

NOTE: See Reference # 6 in the KIT
PARTS REFERENCE TABLE.

7

6

4

2

Figure 8U

11. Remove the O-rings that came on the
new bearing retainer bolts and replace
them with new O-rings from PARTS
INFORMATION on page 137.
NOTE: See Reference # 8 in the KIT
PARTS REFERENCE TABLE.
12. Screw in one (1) original pulley bearing
retainer bolt, hand tight.
Pulley retainer bolts

Side
cover

Figure 9U

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NTB17-034L

Guide Pin

13. Remove the Guide Pin (J-52272) and
then install the other pulley bearing
retainer bolt, hand tight.

14. Torque the two pulley bearing retainer
bolts to specified torque.
Bolt torque:
28.8 N•m, (2.90 kg-m, 21 ft-lbs.)

Figure 10U

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NTB17-034L

Install and Adjust the Transmission Range Switch
1. Rotate the manual lever to the “N”
position (two clicks counterclockwise
from the left hard stop).

Manual
lever

Guide hole

2. Remove the lock nut, washer and manual
lever from the manual shaft.

They will be reused.

3. Adjust the transmission range switch
position as follows:
a. Install the alignment pin (#J-52306-2)
into the Transmission Range Switch
Alignment Bracket (#J-52306-1) as
shown in Figure 2V.
b. Attach the combined alignment tool
onto the manual shaft as shown in
Figure 3V with part number facing out.
NOTE: The combined alignment tool
will only insert into the transmission
range switch while in Neutral.

Transmission range switch may
need to be rotated to allow pin to
align.
Alignment pin will insert into guide
hole in the transmission range
switch (Figure 1V).

c. Install the two original bolts for the
transmission range switch
(Figure 3V).

Lock nut,
washer
Figure 1V

Alignment Pin
(#J-52306-2)
Transmission Range Switch
Alignment Bracket (#J-52306-1)

Figure 2V

Bolt torque:
5.6 N•m (0.60 kg-m, 50 in-lbs.)

Transmission
Range Switch

o Remove the adjustment tool
when complete.
4 Install the manual lever to the manual
shaft.
a. Set the original manual lever onto the
manual shaft.
b. Install the washer and the lock nut.
Part number
facing out

c. Torque the lock nut.

Nut torque:
16.3 N•m (1.7 kg-m, 12 ft-lbs.)

Figure 3V

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NTB17-034L

Install Exterior CVT Parts
1. Install the differential side oil seal to the CVT case (Figure 1W).

Use a new oil seal (non-reusable). See Reference # 18 in the KIT PARTS
REFERENCE TABLE.

CAUTION:
 Apply CVT Fluid to the oil seal before installation.
 Drive the differential side oil seal in until the amount of oil seal protrusion from
the CVT case edge matches dimension C shown in Figure 1W.

CVT Case
Differential Seal
Installer #J-52281

Dimension C: 1.8 ± 0.5 mm,
(0.071 ± 0.020 in)
Figure 1W

2. Install the differential side oil seal to the converter housing (Figure 2W).

Use a new oil seal (non-reusable). See Reference # 18 in the KIT PARTS
REFERENCE TABLE.

CAUTION:
 Apply CVT Fluid to the oil seal before installation.
 Drive the differential side oil seal in until the amount of oil seal protrusion from
the torque converter housing edge matches Dimension D shown in Figure 2W.

CVT Case
Differential Seal
Installer #J-52281

Dimension D: 1.8 ± 0.5 mm,
(0.071 ± 0.020 in)
Figure 2W
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NTB17-034L

3. Install the torque converter housing oil seal to the torque converter housing (Figure 3W).

Use a new oil seal (non-reusable). See Reference # 17 in the KIT PARTS
REFERENCE TABLE.

CAUTION:
 Apply CVT Fluid to the oil seal before installation.
 Drive the converter housing oil seal evenly so that converter housing oil seal sits
below the case by Dimension E as shown in Figure 3W.

CVT2 Oil Pump
Seal Installer
#J-52278

Dimension E: 1.3 ± 0.5 mm,
(0.051 ± 0.020 in)
Figure 3W
CVT fluid filter

4. Install a new fluid filter to the CVT case.

Make sure a grommet is attached to
the fluid filter.

Apply CVT Fluid to the grommet of
the fluid filter.

NOTE: See Reference # 16 in the KIT
PARTS REFERENCE TABLE.

Figure 4W
5. Install the new O-ring to the fluid filter
cover.

O-ring

Apply CVT fluid to the O-ring.

NOTE: See Reference # 15 in the KIT
PARTS REFERENCE TABLE.

Figure 5W
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NTB17-034L

6. Install the fluid filter cover to the CVT
case as follows:

Side cover tab

a. Locate the tab of the fluid filter cover
near the tab of the side cover as
shown in Figure 6W.
b. Push the fluid filter cover onto the
CVT case.

Fluid filter
cover tab

c. Rotate the fluid filter cover clockwise,
and then match the bolt hole of the
fluid filter cover and the bolt hole of
the CVT case.

Figure 6W

CVT case
bolt hole

 Confirm that the fluid filter tab is
underneath the side cover tab.

Fluid filter tab underneath
the side cover tab
Fluid filter
cover bolt

d. Install the original bolt.

16 mm (0.6 inches) long bolt.
Bolt torque:
6.8 N•m (0.70 kg-m, 60 in-lbs.)

Fluid filter cover
Figure 7W

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NTB17-034L

7. Install new O-rings to the original output speed sensor, primary pulley speed sensor and
secondary pulley speed sensor and then install them to the CVT.

Use new O-rings (non-reusable).
NOTE: See Reference # 19 in the KIT PARTS REFERENCE TABLE.

Apply CVT Fluid to the O-rings before installation.

16 mm (0.6 inches) long bolts.
Bolt torque: 5.6 N•m (0.60 kg-m, 52 in-lbs.)

Primary speed sensor

Secondary speed sensor

Figure 8W

Output speed sensor

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NTB17-034L

8. Place the CVT on a work surface with the
oil pan side facing down.

9. Install the original torque converter.
CAUTION: Locate the two oil pump
engagement tabs on the end of the
torque converter snout horizontally while
inserting to avoid damaging the torque
converter oil seal.

Figure 9W

10. Measure dimension A to confirm that the
torque converter is installed to the correct
position.

Dimension A: 14.4 mm (0.567 in)

Figure 10W

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NTB17-034L

Install the CVT Assembly

1. Install the CVT assembly into the vehicle.

Skip to TCM Reprogramming on page 104 if the belt inspection was OK.

Refer to the ESM for CVT installation, TRANSMISSION & DRIVELINE >
TRANSAXLE & TRANSMISSION > CVT: RE0F11A > UNIT REMOVAL AND
INSTALLATION.

2. Flush the CVT cooler.
IMPORTANT: A CVT Cooler flush is required. Refer to the ESM for CVT cooler flush,
TRANSMISSION & DRIVELINE > TRANSAXLE & TRANSMISSION > CVT: RE0F11A
> BASIC INSPECTION > CVT FLUID COOLER SYSTEM > CVT FLUID COOLER
FLUSH > CVT FLUID COOLER CLEANING PROCEDURE

3. Connect both battery cables, negative cable last.

4. Refer to the ESM for filling and adjusting the CVT fluid level, TRANSMISSION &
DRIVELINE > TRANSAXLE & TRANSMISSION > CVT: RE0F11A > PERIODIC
MAINTENANCE > CVT FLUID.

5. Reset/reinitialize systems as needed.

Refer to the ESM, ELECTRICAL & POWER CONTROL > POWER SUPPLY,
GROUND & CIRCUIT ELEMENTS, BASIC INSPECTION > INSPECTION AND
ADJUSTMENT > ADDITIONAL SEVICE WHEN REMOVING BATTERY
NEGATIVE TERMINAL for a listing of systems that require reset/initialization after
reconnecting the 12V battery.

This list often includes items such as radio, power windows, clock, sunroof, etc.

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NTB17-034L

ADDITIONAL SERVICE WHEN REPLACING CONTROL VALVE OR TRANSAXLE
ASSEMBLY
The following procedures, starting on the next page, must be performed in this order:

All Applied Models
a. TCM REPROGRAMING….…………………………….…….………....……….Page 104
b. CONTROL VALVE REPLACEMENT……….………..…..……...…….……… Page 124
c. ERASING LEARNING VALUE………………………….………………………Page 129
d. CONFORM CVTF DETERIORTN……………………………..……………….. Page 131
e. AUXILIARY GEARBOX CLUTCH POINT LEARNING………………..……..Page 134
f. ERASE DTCS………………………………………………………..……..….....Page 136

Proceed to the next page.

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NTB17-034L

TCM Reprogramming
IMPORTANT: Repairs performed for this bulletin require CONSULT-III plus (C-III plus)
Diagnostic result reporting function-Setting be turned ON and Diagnosis (All Systems) be
performed. If not done, it may result in a repair being non-warrantable.
IMPORTANT: Before starting, make sure:
 ASIST on the CONSULT PC has been synchronized (updated) to the current date.
 All C-III plus software updates (if any) have been installed.
 The CONSULT PC is connected to the internet (Wi-Fi, or cable).
1. Connect the plus Vehicle Interface (plus VI) to the vehicle.
CAUTION: Make sure the plus VI is securly connected. If the plus VI connection is
loose during reprogramming, the process will be interrupted and the TCM may be
damaged.

2. Connect the AC Adapter to the CONSULT PC.
CAUTION: Be sure to connect the AC Adapter. If the CONSULT PC battery voltage
drops during reprogramming, the process will be interrupted and the TCM may be
damaged.
3. Connect a battery maintainer or smart charger, set to reflash mode or a similar setting,
to the vehicle battery.
CAUTION: Be sure the battery maintainer or smart charger is connected securely to
the battery. Make sure the battery voltage stays between 12.0V and 15.5V during
reprogramming. If the battery voltage goes out of this range during reprogramming,
the TCM may be damaged.
4. Turn OFF all external Bluetooth® devices (e.g., cell phones, printers, etc.) within range
of the CONSULT PC and the VI.

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TSB/Document ID: NTB17-034L

Replacement Service Bulletin Number:

MFR Communication Date: 2020-03-05

MFR Internal Campaign ID/Software Version:

Communication Type: Service Bulletin/Repair Instructions

NHTSA Components: POWER TRAIN

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