Correction code33013365FRT1.02NOTE: Unless otherwise explicitly stated in the procedure, the above correction code and FRT reflect all of the work required to perform this procedure, including the linked procedures. Do not stack correction codes unless explicitly told to do so.NOTE: See Flat Rate Times to learn more about FRTs and how they are created. To provide feedback on FRT values, email LaborTimeFeedback@tesla.com.NOTE: See Personal Protection to make sure wearing proper PPE when performing the below procedure.
2024-09-17: Added EPB Service Mode
reference.
2024-05-31: Added caution for correct rear brake hose installation.
Warning
Wear respiratory
protective equipment in addition to standard personal protective equipment when servicing
brake components.
CAUTION
Do not mix brake pads, as
they have worn specifically to their respective position within the caliper. Keep the
inboard pad and the outboard pad separate and organized.
CAUTION
Apply lubricants sparingly
and do not permit lubricants to contact rotors, brake pad friction surfaces, or rubber brake
components, especially piston seals. Use a Tesla-approved brake cleaner and clean shop
towels to remove mis-applied lubricants.
Perform these procedures in a manner that will be the least aggressive,
considering the corrosion. Only when those steps are not effective, escalate the action to
be more aggressive.Figure 1. Minimal corrosion, least aggressive
to be effectiveFigure 2. Maximum corrosion, escalate to most
aggressive to be effectiveFor example:
First use a nylon brush to remove
corrosion build-up from brake caliper abutment flats. If that is ineffective, escalate
to a wire brush, and if that is still ineffective, escalate to a brake file.
CAUTION
Use the brake file in
single, forward strokes. Do not apply so much force as to remove any coating or metal
from the caliper or carrier. 3 to 4 firm strokes of the file should smooth out the
surface.
First use a manual hammer and pin punch
to remove retaining pins from the calipers before escalating to an air hammer.
First use a brake pad puller to remove
stuck brake pads before escalating to an air hammer with blunt chisel tip to break the
pads free from the caliper.
Note
On severely corroded brake calipers, the
rapid vibration of an air hammer can help break up the corrosion and loosen retaining pins
and brake pads stuck within the caliper. Apply the blunt tip of the air hammer to the
locations where the retaining pins pass through the brake pads.Figure 3. Model S caliper shown, Model X,
Model 3, and Model Y calipers similar
Note
If the brake pads have worn to the point
of replacement, or the condition of the pad is such that braking safety is affected, replace
the pads. Clean and lubricate other brake components as originally intended.
Note
Replace retaining pins, anti-rattle
springs, abutment springs/clips, shims, and bolts that are excessively corroded.
Remove and discard the bolts (x2) that
attach the LH rear brake caliper to the LH rear knuckle, and hang the caliper from
body.
TIp
Use of the following
tool(s) is recommended:
Cordless Ratchet/Impact
Driver
3 in extension
External
Torx E18
Ratchet/torque
wrench
Remove the LH rear brake pads (x2)
from the LH rear brake caliper.
Clean the LH rear brake caliper
bracket abutment clips (x2) with soapy water.
Install the LH rear brake pads (x2)
onto the LH rear brake caliper.
Remove the S-hook from the vehicle,
and install new bolts (x2) that attach the LH rear brake caliper to the LH rear
knuckle.
83 Nm (61.2 lbs-ft)
TIp
Use of the following
tool(s) is recommended:
Cordless Ratchet/Impact
Driver
3 in extension
External
Torx E18
Ratchet/torque
wrench
CAUTION
To prevent damage to the
flexible brake hose, make sure that the brake hose can bend forward and does not make
contact with the wheel arch liner when the vehicle is lowered.
Connect the LH rear EPB caliper
connector.
Repeat step 5 through step 11 for the RH rear brake pads.
Release the bolt that attaches the RH
front brake hose bracket to knuckle.
TIp
Use of the following
tool(s) is recommended:
Ratchet/torque
wrench
4 in extension
10 mm socket
Remove and discard the bolts (x2) that
attach the RH front brake caliper to the RH front knuckle, and hang the caliper from
body.
TIp
Use of the following
tool(s) is recommended:
Cordless Ratchet/Impact
Driver
3/8 in to ½ in
adapter
External
Torx E18
Breaker bar
Ratchet/torque
wrench
Remove the RH front brake pads (x2)
from the RH front brake caliper.
Remove the RH anti-rattle spring from
the caliper.
Use soapy water to clean the RH front
caliper and the anti-rattle spring.
Grease the RH front brake pad contact
points.
Note
Apply an even layer of Silaramic
lubricant to the top and bottom contact points.
Install the RH anti-rattle spring onto
the front caliper.
Install the RH front brake pads (x2)
to the caliper.
Install new bolts (x2) that attach the
RH front brake caliper to the RH front knuckle.
94 Nm (69.3 lbs-ft)
TIp
Use of the following
tool(s) is recommended:
Cordless Ratchet/Impact
Driver
3/8 in to ½ in
adapter
External
Torx E18
Breaker bar
Ratchet/torque
wrench
Install the bolt that attaches the RH
front brake hose bracket to the knuckle.
5 Nm (3.7 lbs-ft)
TIp
Use of the following
tool(s) is recommended:
Ratchet/torque
wrench
4 in extension
10 mm socket
Repeat step 13 through step 22 for the LH front brake pads.