NTB13-026A

SB-10051926-2342
Classification:
Reference:
MT13-001a
Date:
NTB13-026a
April 10, 2013
370Z COUPE AND ROADSTER;
CLUTCH PEDAL DOES NOT RETURN TO REST POSITION
This bulletin has been amended in the CLAIMS INFORMATION section.
Please discard previous versions of this bulletin.
APPLIED VEHICLES: 2009 - 2013 370Z Coupe (Z34 series)
2010 - 2013 370Z Roadster (Z34 series)
APPLIED TRANSMISSION: 6 speed manual transmission
IF YOU CONFIRM:
The clutch pedal on an applied vehicle does not return to its normal (rested) position after
being depressed to the floor
OR
The customer states the clutch pedal on an applied vehicle does not return to its normal
(rested) position after being depressed to the floor
AND
There are no leaks in the clutch hydraulic system.
ACTION:
Change the clutch hydraulic system fluid with GT-R R35 Special Brake Fluid (see PARTS
INFORMATION).
•
Refer to SERVICE PROCEDURE for bleeding procedure.
IMPORTANT: The purpose of ACTION (above) is to give you a quick idea of the work you will be
performing. You MUST closely follow the entire SERVICE PROCEDURE as it contains information
that is essential to successfully completing this repair.
Nissan Bulletins are intended for use by qualified technicians, not 'do-it-yourselfers'. Qualified technicians are
properly trained individuals who have the equipment, tools, safety instruction, and know-how to do a job
properly and safely. NOTE: If you believe that a described condition may apply to a particular vehicle, DO
NOT assume that it does. See your Nissan dealer to determine if this applies to your vehicle.
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PARTS INFORMATION
DESCRIPTION
PART #
QUANTITY
GT-R R35 SPECIAL BRAKE FLUID **
KN9U0-40001P
(1) (2)
** GT-R R35 Special Brake Fluid is available through the Nissan Maintenance
Advantage program: Phone: 877-NIS-NMA1 (877-647-6621). Website order via link
on dealer portal www.NNAnet.com and click on the “Maintenance Advantage” link.
(1) One container is enough for two vehicles.
(2) Bill out GT-R R35 Special Brake Fluid as expense code 040.
CLAIMS INFORMATION
Submit a Primary Part (PP) type line claim using the following claims coding:
DESCRIPTION
PFP
OP CODE SYM DIA FRT
Replace Clutch Fluid
(1)
HX08AA
ZE
32
0.5
(1) Refer to the electronic parts catalog (FAST) and use the Clutch Operating Cylinder
assembly part number (306A2-*****) as the Primary Failed Part (PFP).
Expense Code:
EXPENSE CODE
040
DESCRIPTION
GT-R Brake and Clutch Fluid
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MAX AMOUNT
$28.00
NTB13-026a
SERVICE PROCEDURE
Air Bleeding Procedure
CAUTION:
•
Monitor clutch fluid level in the reservoir tank to make sure it does not become
empty.
•
Cover fenders and painted areas to protect them from possible clutch/brake fluid
splashing.
•
If clutch/brake fluid is spilled on any painted surface, immediately wipe off with a
soft cloth and wash with water.
•
Keep the clutch reservoir filled at least half full while performing the bleeding
procedure.
•
Keep contamination from entering the reservoir. Appropriately clean out all
contamination immediately.
NOTE:
•
Do not use a vacuum assist or any other type of power bleeder on this system.
Use of a vacuum assist or power bleeder will not purge all the air from the
system.
•
Store brake fluid in an area that is dark, low humidity, and cold.
•
Refill the reservoir slowly and directly from the original container.
•
If air bubbles are created when filling the reservoir, wait until they disappear
before bleeding.
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NTB13-026a
1. Fill the clutch master cylinder reservoir with GT-R R35 Special Brake Fluid (see PARTS
INFORMATION).
CAUTION: Never reuse drained clutch fluid.
2. Attach a transparent vinyl tube with a “catch” container to the clutch bleeder valve.
Bleeder
valve
Tube and
container
Figure 22
3. After fully depressing and releasing the clutch pedal at least five (5) times, keep it fully
depressed.
4. With the clutch pedal fully depressed, loosen (open) the bleeder valve to release air.
5. With the clutch pedal still fully depressed, tighten (close) bleeder valve.
•
Bleeder valve torque: 4.5•Nm (0.46 kg-m, 40 in-lb)
6. Release clutch pedal and wait 5 seconds.
7. Repeat steps 3-6 until absolutely no bubbles (air) can be observed in the clutch fluid
coming out of the bleeder valve.
8. When done with bleeding, verify the reservoir’s fluid level is within the specified range.
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NTB13-026a