Tesla Model S: Brake Caliper - Front - LH (Remove and Replace)
Warning: If
the vehicle has air suspension, activate "Jack" mode on the
touchscreen before raising and supporting the vehicle.
Removal
-
Remove the rear underhood apron
(refer to procedure).
-
Remove the brake fluid reservoir cap and place
an absorbent material around the opening of the reservoir.
Note: Place
suitable absorbent material around the affected area to
absorb any possible fluid spillage.
Caution: If brake
fluid is spilled on a painted surface, wash off immediately
with clean water.
-
Remove the front wheel
(refer to procedure).
-
Remove the brake pad retaining pins.
-
Collect the anti-rattle clip.
Note: Always check
that the anti-rattle clip has not been damaged. This part is
easily damaged and is important to help eliminate squeaks.
-
Ease the caliper pistons back.
-
Remove the brake pads from the caliper and
collect the shims (x2).
-
Remove the bolt and washers that secure the
brake hose to the caliper (torque 34 Nm).
Caution: Plug pipe
connections to prevent ingress of moisture or dirt.
Note: Place
suitable absorbent material around the affected area to
absorb any possible fluid spillage.
Caution: If brake
fluid is spilled on a painted surface, wash off immediately
with clean water.
-
Remove and discard the bolts (x2) that secure
the caliper to the knuckle (torque 120 Nm).
-
Remove the caliper from the vehicle.
Installation
Installation procedure is the reverse
of removal, except for the following:
Caution: Ensure that the
brake hose is aligned correctly with no excessive twist or
bends.Note: If the brake hose
is removed from the caliper, it must be replaced; the crush
washers are not serviceable parts.
-
Apply an even layer of Silaramic lubricant (1063021-00-A) to the
caliper pad slides. Remove any excess lubricant.
-
Apply an even layer of copper paste between the shim and the
backing plate on the brake pads. Remove any paste that squeezes
out after installing the shim.
Caution: Ensure that
the brake pads move freely.
Caution: Do not
apply copper paste to the caliper, seals, or any component
other than the shim and backing plate.
-
Perform the brake bleed procedure
(refer to procedure).
Caution: If brake
fluid is spilled on a painted surface, wash off immediately
with clean water.
-
Pump the brake pedal at least 5 times to seat the pads against
the brake rotors.
Warning: Always
check that the brake pads are seated correctly before
driving the vehicle.
READ NEXT:
Warning: If the vehicle
has air suspension, activate "Jack" mode on the touchscreen before
raising and supporting the vehicle.
Removal
Remove the rear underhood apron
Warning: If the
vehicle has air suspension, activate "Jack" mode on the
touchscreen before raising and supporting the vehicle.
Special tool required for this procedure:
Warning: If the
vehicle has air suspension, activate "Jack" mode on the
touchscreen before raising and supporting the vehicle.
Special tool required for this procedure:
SEE MORE:
To engage the parking brake, touch Controls > Safety >
Parking Brake. Follow the onscreen instructions.
Use the touchscreen to manually release the parking
brake (which also shifts Model S into Neutral):
1. Touch Controls > Safety.
2. Press the brake pedal, then touch Parking Brake. If
Backup
Connect a laptop with Toolbox 2.0 or later to the vehicle.
Select Panels > Gateway and Center Display > MCU
Cloner.
Click MCU Backup to backup the MCU files.
If the backup is successful, click MCU Disable to disable the
MCU. If the backup was not successful, co