1. Make sure the rotor is fully contacting the hub. Clean the rotor-to-hub surface if it is
rusty.
NOTE: For cleaning the hub surface, specifically around the wheel studs, it is
recommended to use the Wheel Hub Resurfacing Kit #J-42450-B, which can be ordered
from TECH-MATE at 1-800-662-2001.
2. Install the rotor and all lug nuts. Tighten the lug nuts to 40 ft-lbs (for this indexing
process only).
3. Place a reference mark on the rotor and hub.

4. Measure rotor runout with a dial
indicator.


Measure at 10 mm (0.39 in) from
the disc brake rotor edge.



If the runout is above limit
continue with step 5.



For more detail on rotor inspection
and runout limit refer to the
appropriate ESM.

Dial Indicator

(Measure Runout)

Brake Rotor
TP030606b

Figure 3

5. Remove the lug nuts and shift the position of the rotor one lug clockwise, then reinstall
the lug nuts and torque to 40 ft-lbs (again, for this indexing process only).


Repeat step 4 and 5 until the rotor is positioned with the least amount of runout.

6. After you find the position with the least amount of runout, if the runout is still more than
the limit, you will need to turn (resurface) the new rotors using the ProCut™ PFM Series
on-car brake lathe.

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TIPS FOR USING THE PROCUT™ PFM SERIES ON-CAR BRAKE LATHE

 Read and follow all instructions contained in the Technical Manual provided with
your ProCut™ equipment.

 The ProCut™ brake lathe also comes with an instructional video that can be used as
a training aid.

 Additional training is available from your local ProCut™ representative by calling
1-800-543-6618.

A. Make sure the cutting tips are sharp, in good condition and installed “right-side” up.

 Make sure to use ProCut™ brand tips.
 The cutting tip “UP” side has a groove or letters.
NOTE: A tip mounted upside-down will produce a surface finish that looks like an old
LP record.

 Each cutting tip has three cutting corners. Rotate or replace the tip as needed.
NOTE: You should get at least 7 cuts per corner. However, tip life is affected by
variables such as rust or ridges. In order to determine when to rotate tips, monitor
the rotor finish. If the rotor finish begins to look inconsistent or feels rough to the
touch, tips should be rotated or replaced. Tips that are chipped or cracked should
never be used.
B. For best accuracy, “stabilize” (firmly support) the vehicle with a jack or jack stand as
shown in Figure 4.


On some hoists, the vehicle may
“wobble” a little while using the on-car
brake lathe. Not good.
CAUTION: Any rocking motion
(wobble) of the vehicle during the
ProCut™ “automatic compensation”
procedure will reduce the accuracy of
the resurfacing.



If wobble occurs during the rotor
resurfacing process/procedure, the
finished rotor runout may be more
than factory specification and should
be checked before using the rotor.

Jack

ProCut™
PFM Series
TP040501

Figure 4

C. Prevent metal shavings from contacting or collecting on the ABS speed sensors.

 Remove any shavings that stick to the ABS speed sensor’s magnet. It is best to
clean the ABS sensor with the rotor removed.
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D. After a rotor has been resurfaced with
the ProCut™ brake lathe:

 If the rotor must be removed for any

reason, mark the exact location (rotor
to axle hub) before removing the rotor
(see Figure 5).

 The rotor must be reinstalled back to
the same location.

Figure 5
E. Do not tighten the wheel lug nuts with an air impact driver.

 Use a torque wrench to tighten the lug nuts to the proper torque specification.
 Uneven or high torque applied to the lug nuts may “distort” (warp) the brake rotor
and hub. This may increase rotor runout and cause excessive rotor thickness
variation as the rotor wears.

CLAIMS INFORMATION
Reference the current Nissan "Warranty Flat Rate Manual" and submit your claim(s) using
the Operation Code (Op Code) or combination of Op Codes that best describes the
operations performed.

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BRAKE NOISE DIAGNOSTIC WORKSHEET
VIN: _____________________________ Customer Name: _________________________
W.O. # ___________________________

Dear Customer:
We are concerned about your satisfaction with your vehicle. Repairing a Brake noise
sometimes can be very difficult. To help us fix your vehicle right the first time, please take a
moment to note the area of the vehicle where the Brake noise occurs and under what
conditions. You may be asked to take a test drive with a service advisor or technician to
ensure we confirm the noise you are hearing.
1. WHERE DOES THE NOISE COME FROM? (Circle the area of the vehicle.)
NOTE: The illustration is for reference only, and may not reflect the actual configuration
of your vehicle.

Briefly describe the location where the noise occurs:

Continue to the next page of the worksheet and indicate the conditions which are present
when the noise occurs.

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BRAKE NOISE DIAGNOSTIC WORKSHEET – page 2

2. WHEN DOES IT OCCUR? (Please circle the conditions that apply.)
a. Vehicle condition:


Throughout driving



Vehicle at stop

b. Vehicle speed:


Very low (under 5 kph, 3 mph)



Low (5-20 kph, 3-13 mph)



Mid (20-60 kph, 13-37 mph)



High (over 60 kph, 37 mph)

c. Brake pedal condition:


During applying the brake



When not applying the brake

c-1. WHEN IT OCCURS DURING APPLYING THE BRAKE:


Depressing lightly



Depressing strongly



Depressing slowly



Depressing rapidly



Depressing further after once depressed



When brake pedal is released



When releasing the brake pedal gradually





Noise stops when parking brake is applied

When brake pedal is released
rapidly



Other:__________________________________

c-2. WHEN IT OCCURS NOT APPLYING THE BRAKE:


Noise stops when brake pedal is depressed.



Other:__________________________________

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BRAKE NOISE DIAGNOSTIC WORKSHEET – page 3
d. Environment:


Driving in the rain or snow, or after the day it rained or snowed



After washing the vehicle



After leaving the vehicle for a while
(When engine was started first time in the morning, or starting the engine after
shopping.)



After driving the vehicle for a while



Other:_____________________________________

e. Driving condition:


While driving on flat road



While driving on rough road or after driving on rough road



When driving over a speed bump or after driving over the speed bump



While driving forward



While driving backwards (reverse)



Repeatedly driving forward and backwards (reverse)



When turning right or left



Just before stopping



Other:_____________________________________

3. WHAT IS THE CONTINUOUSNESS OF THE NOISE?


Noise occurs when brake is applied and noise continues until vehicle stops.



Noise occurs only at the moment when brake pedal is depressed.



Noise occurs when vehicle starts to reduce speed after depressing the brake pedal
and continues until just before stopping.



Noise occurs when depressing/releasing the brake pedal.



Noise stops when releasing the brake pedal.



Noise stops after depressing the brake pedal for couple of times.



Noise recurs after leaving the vehicle for several hours.



Other:_____________________________________

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