Figure 18).



If evidence of belt slip is
identified as shown in Figure
27 and Figure 28 on page 18,
skip to step 26 on page 19.



Figure 18

If the belt does not move when rotating the front left tire, return to step 16b on
page 10.

e. If the inspection result confirms that no slippage has occurred on the observed side,
inspect the other side of the belt as follows:

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NTB19-068

For the following steps print
this page as a template and
then shape the borescope
camera flexible tube like the
image in Figure 19.


Do not shrink or
enlarge the sheet
size when printing.



The template shown
is actual size.

The figure is
9 inches long

4 inches

15°
Camera view
 Face the mirror in the
direction of the yellow
arrow.
Figure 19

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NTB19-068

17.

Face the mirror of the borescope toward passenger side (engine side).

18.

Insert the borescope in the second location where shown in Figure 20.

Front of
vehicle

Insert borescope at
location 2 and also look
through here to help guide
borescope
Figure 20

Passenger
side
Insert borescope
here

Belt

Face the mirror in the
direction indicated by
the yellow arrow

Figure 21

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NTB19-068

19.

Insert the lens approximately 8.7 inches from the CVT case rim (Figure 22)


View the side of the belt that contacts the pulley.

CVT shown removed from
the vehicle and without side
cover for clarity, and is for
reference only

Borescope

View point

Borescope position,
inserted from bottom
8.7 inches

Figure 22
20.

Using the mark applied to the left front tire for reference, slowly and carefully rotate
the front left tire one full turn in either direction to view all of the belt.


Holding the borescope (camera flexible tube) with one hand allows rotation of the
tire with the other hand (Figure 18).
HINT: If the belt does not move when rotating the front left tire, supply additional
air with hand pump (J-45664) to re-engage the clutch as necessary.


21.

Look for evidence of belt slip as shown in Figure 23 through Figure 28 on pages
16-18.

Remove the Clutch Engagement Tool (J-52273) from the CVT.
To avoid the risk of minor personal injury, place a rag over the Clutch
Engagement tool and SLOWLY loosen the two bolts until the audible
depressurization is noted. The remaining CVT fluid may spray when the Clutch
Engagement Tool is removed.
Is the inspection result OK (no evidence of slip) for 360° rotation of both sides of the
belt?
If YES go to step 31 on page 20 No Belt Damage – Control Valve Replacement.
If NO, continue to step 22 on page 19. CVT replacement is required.

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NTB19-068

Figure 23

Figure 24

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NTB19-068

OK

Visual lines

Figure 25

OK

Visual lines

Figure 26
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NTB19-068

NG

Figure 27

NG

Figure 28

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NTB19-068

22.

Reinstall the original (removed) control valve, oil pan gasket, oil pan, drain plug, and
drain plug washer hand tight.

CVT Assembly Replacement Approval Procedure
Complete the Powertrain Call Center (PCC) CVT Preauthorization Form in ASIST.

23.
24.

If CVT inspection indicates a CVT
replacement is required:


Use borescope J-51951 to record a
continuous video, 15 seconds or
less, of the most severe evidence of
belt slip and the VIN on the FMVSS
certification label (VIN label).

Figure 29
HINT: This required video must be attached to the Powertrain Call Center (PCC)
CVT Preauthorization Form (in ASIST) prior to calling for authorization. Failure to
submit a continuous video will cause immediate denial of request for replacement.


25.

The video will show a backward or reversed image when the mirror end is used;
this is okay.
The required video must show clear evidence of belt slippage and be 15 seconds
or less.

Call the PCC for authorization at 800-973-9992 (opt 2).

Belt Damage – CVT Replacement
26.

27.

Replace the CVT.


Refer to the PARTS INFORMATION section on page 21 of this bulletin.



Refer to the ESM for CVT replacement: TRANSMISSION & DRIVELINE >
TRANSAXLE & TRANSMISSION – CVT; RE0F11A > UNIT REMOVAL AND
INSTALLATION > TRANSMISSION ASSEMBLY.

Connect both battery cables, negative cable last.

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NTB19-068

28.

Fill the transmission with CVT fluid.

29.

Reset/reinitialize systems as needed.

30.



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



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

Perform Additional Service when Replacing Transaxle.


For a list of additional services, refer to the ESM: TRANSMISSION & DRIVELINE
> TRANSAXLE & TRANSMISSION > CVT: RE0F11A > BASIC INSPECTION >
ADDITIONAL SERVICE WHEN REPLACING TRANSAXLE ASSEMBLY.

No Belt Damage – Control Valve Replacement
31.

Install a new control valve from the PARTS INFORMATION on page 21 of this
bulletin.
 Refer to the ESM for control valve installation: TRANSMISSION & DRIVELINE >
TRANSAXLE & TRANSMISSION – CVT; RE0F11A > REMOVAL AND
INSTALLATION > OIL PAN, CONTROL VALVE.


Ensure to install the new strainer that is included in the KIT-CONTROL VALVE
listed under PARTS INFORMATION on page 21 of this bulletin.

32.

Remove the magnets from the oil pan.

33.

Clean the magnets.

34.

Clean the CVT oil pan.

35.

Reinstall the magnets to the oil pan in their original positions.

36.

Install the original oil pan with a new oil pan gasket using the original bolts.


37.

See Figure 4 on page 5.

Reset/reinitialize systems as needed.


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



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

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NTB19-068

38.

Erase the CVT fluid deterioration data.

ADDITIONAL SERVICE REQUIRED
39.

Perform Additional Service when replacing the control valve.


Refer to the ESM for additional service when replacing the control valve:
TRANSMISSION & DRIVELINE > TRANSAXLE & TRANSMISSION > CVT:
RE0F11A > BASIC INSPECTION > ADDITIONAL SERVICE WHEN REPLACING
CONTROL VALVE.

PARTS INFORMATION
REPAIR
Control Valve
Replacement

DESCRIPTION
KIT-CONTROL VALVE
(For Sentra)
KIT-CONTROL VALVE
(For Versa Sedan and NOTE)

CVT
Replacement

CVT Assembly

Applies to all
repairs

Nissan NS-3 CVT Fluid (2) (3)
Additional Engagement Tool O-Rings (4)
WASHER-DRAIN
(CVT Oil Pan Drain Plug Gasket)
Lens Swab packet

(1)

PART #

QUANTITY

3170E-X428C

1

3170E-X428B

1

(1)

1

999MP-CV0NS3 As needed
11440
As needed
11026-JA00A

1

J-51963

(5)

Refer to the Electronic Parts Catalog (EPC) and utilize the specific VIN to obtain the
correct part number.

(2) Nissan NS-3 CVT Fluid can be ordered through the Nissan Maintenance Advantage
program: Phone: 877-NIS-NMA1 (877-647-6621) or Website: Order via link on dealer
portal www.NNAnet.com and click on the “Maintenance Advantage” link.
(3)

For warranty repairs, Nissan NS-3 CVT Fluid must be used. For customer pay
repairs, Nissan NS-3 CVT or an equivalent is recommended.

(4)

The engagement tool will initially come with 10 O-rings. Additional O-rings are
available from Tech•Mate online: www.nissantechmate.com, or by phone: 1-800-6622001.

(5)

Shop supply.

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NTB19-068

CLAIMS INFORMATION
If belt inspection shows signs of belt slip, NG
Submit a Primary Part (PP) type line claim using the following claims coding:
DESCRIPTION
Replace CVT Assembly

PFP

OP CODE
JD01AA

SYM

DIA

(1)

JD023A

ZE

32

FRT
(2)

CVT Belt Inspect – NG
JX36AA
1.2
(1) Reference the electronic parts catalog and use the CVT Assembly as the Primary
Failed Part (PFP).
(2) Reference the current Nissan Warranty Flat Rate Manual and use the indicated Flat
Rate Time (FRT).
OR
If belt inspection shows signs of belt slip, OK
Submit a Primary Part (PP) type line claim using the following claims coding:
DESCRIPTION
PFP
OP CODE
SYM
DIA
FRT
CVT Belt Inspect – OK
JX37AA
0.4
(1)
ZE
32
Replace Control Valve
JD48AA
(2)
(Valve Body)
(1) Reference the electronic parts catalog and use the Control Valve Assembly as the
Primary Failed Part (PFP).
(2) Reference the current Nissan Warranty Flat Rate Manual and use the indicated Flat
Rate Time (FRT).
AMENDMENT HISTORY
PUBLISHED DATE REFERENCE
September 6, 2019

NTB19-068

DESCRIPTION
Original bulletin published

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