25/03/2024 17:25:57
Steering Rack (Dual Motor) (RHD) (Remove and Replace)
Correction code 32012212 3.50 NOTE: 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.
Warning
This procedure is a DRAFT,
although it has been validated. Warnings and Cautions might be missing. Follow safety
requirements and use extreme caution when working on or near high voltage systems and
components. Provide corrections and feedback to ServiceDevelopment@teslamotors.com.
- 2023-06-06: Revised procedure
Remove
-
Raise and support vehicle
NoteEnsure vehicle is not charging before lifting it off the ground
-
Open all four doors
NoteIf vehicle is being powered down, Latch rear doors to prevent accidental closure
- Lower all four windows
-
Move LH front seat forward
-
Move RH front seat forward
-
Remove 2nd row seat cushion and
disconnect harness
Note2x tabs, 2x connectors, Press tab toward LH side of vehicle on each side to release front edge of seat cushion
-
Open hood
-
Remove rear apron
Note12x clips, only store the rear apron visible face upwards
-
Power off vehicle from center
display
NoteVia Controls > Safety & Security > Vehicle Power > Power Off
-
Disconnect 12V negative terminal
Note1x nut, 10mm, 6 Nm, Ensure the vehicle is in park, climate control system is off, and vehicle is not charging before disconnecting 12V
-
Remove 12V cap from ancillary bay
Note1x cap
-
Disconnect HVC logic connector and
install logic cap
Note1x connector, 1x cap, Release locking tab then push the handle downward to release connector
- Remove all items from pockets and ensure not wearing metal items
-
Inspect HV insulating gloves
NoteCheck gloves for damage prior to each use
-
Put on HV insulating gloves and
leather over gloves
NoteMake sure to wear Electrical Protective Gloves any time Hioki tester is used
-
Remove bolts securing ancillary bay probe
lid cover to ancillary bay cover
Note2x bolts, E10 5-Lobe, 6 Nm, Discard after removal
-
Remove ancillary bay probe lid cover from
the ancillary bay cover
-
Verify no high voltage
NoteMake sure to wear PPE (HV gloves, safety glasses) when working on high voltage component, Measure B+ to Ground, B- to Ground, B+ to B-, If voltage is greater than 10V, Pack contactors are not open or welded, Stop work and reach out to Service Engineering
-
Inspect ancillary bay probe lid cover
gasket then position onto the ancillary bay cover
NoteConfirm no visual damage present,Good to reuse seal
-
Inspect ancillary bay probe lid cover
gasket then position onto the ancillary bay cover
NoteConfirm no visual damage present,Good to reuse seal
-
Install bolts securing ancillary bay probe
lid cover to ancillary bay cover
Note2x bolts, E10 5-Lobe, 6 Nm, Install new rubber washer bolts
-
Remove LH front wheel center cap
Note1x cap
-
Remove RH front wheel center cap
Note1x cap
-
Loosen LH front wheel
Note5x nuts, 21mm, 175 Nm
-
Loosen nut securing LH front halfshaft
to LH front hub assembly
Note1x nut, 32mm, 245 Nm, Discard after removal
-
Loosen RH front wheel
Note5x nuts, 21mm, 175 Nm
-
Loosen nut securing RH front halfshaft
to RH front hub assembly
Note1x nut, 32mm, 245 Nm, Discard after removal
-
Set steering wheel straight
ahead
-
Lock steering wheel into
position
-
Remove cabin intake upper duct
assembly
Note3x clips, Older vehicles may be equipped with 4x clips
-
Remove the close out panel from frunk
assembly
Note4x clips, 1x connector, Frunk safety switch, 3x guide tabs, Grab the closeout panel from the bottom then pull it upward to release clips
-
Remove frunk assembly carpet
-
Remove fasteners securing the frunk
assembly
Note7x bolts, 10mm, 5 Nm, Lift up the RBN covers to access the upper fasteners, Newer vehicles may not be equipped with covers
-
Remove frunk assembly from
vehicle
Note12x clips, Replace any clips if broken or missing, Number of clips may vary on older vehicles
-
Remove bolt securing the steering gear
assembly to electric steering column
Note1x bolt, 13mm, 18 Nm
-
Slide the electric steering column
upward to remove it from the steering gear assembly
NoteMay need to wiggle or use dead blow to help separate
-
Disconnect the steering gear assembly
connectors
Note2x connectors, Two stage connectors, Move the red locking tab to the left then depress the connector release to disconnect the connector
-
Disconnect the logic connectors at the
steering gear area
Note2x connectors, Two stage connectors, Slide the grey locking tab away from the connector and depress the grey tab to disconnect the connector
-
Remove fasteners holding upper portion
of front fascia to vehicle
Note6x bolts, 10mm, 4 Nm
-
Raise vehicle partially and lower lift
onto locks
NoteSet vehicle to a comfortable working height, Make sure there's an audible click of the locks on both sides before lowering, otherwise vehicle may tilt to the side
-
Remove LH front wheel
Note5x nuts, 21mm, 175 Nm
-
Remove LH front halfshaft nut and
washers
Note1x nut, 32mm, 245 Nm, The washers are attached to the nut, Discard after removal
-
Remove RH front wheel
Note5x nuts, 21mm, 175 Nm
-
Remove RH front halfshaft nut and
washers
Note1x nut, 32mm, 245 Nm, The washers are attached to the nut, Discard after removal
-
Raise vehicle fully and lower lift
onto locks
NoteSet vehicle to comfortable working height, Make sure there's an audible click of the locks on both sides before lowering, otherwise vehicle may tilt to the side, Verify doors are clear of surrounding objects
-
Remove outer fasteners securing front
aero shield
Note9x bolts, 10mm, 5 Nm
-
Remove remaining nuts and remove front
aero shield from vehicle
Note2x nuts, 15mm, 5 Nm
-
Lower vehicle partially and set lift
onto locks
NoteRaise lift off locks, then hold lock release lever to keep locks free while vehicle is lowered, Set vehicle to comfortable working height
-
Remove push clips securing LH front
wheel liner
Note16x push clips, The number of clips on newer vehicles may vary
-
Remove LH front wheel liner from
vehicle
-
Remove push clips securing RH front
wheel liner
Note16x push clips, The number of clips on newer vehicles may vary
-
Remove RH front wheel liner from
vehicle
-
Loosen forward bolts securing LH
corner of front fascia to fender
Note2x bolts, 10mm, 4 Nm
-
Remove bolt securing LH corner of
fascia to fender
Note1x bolt, 10mm, 3 Nm
-
Loosen forward bolts securing RH front
corner of front _x000A_fascia to fender
Note2x bolts, 10mm, 4 Nm
-
Remove bolt securing RH front corner
of front fascia to fender
Note1x bolt, 10mm, 3 Nm
-
Disconnect 12V harness for front
fascia
Note1x locking connector, Release the locking tab by sliding it away from the connector, Then depress the grey lock to release the connector
-
Release both front corners then
release front of front fascia by pulling upward and away from vehicle and place onto
padded surface
Note8x clips, Recommend assistance, Use caution not to damage headlamp or fender during removal
-
Remove nut securing the LH tie rod end
to the knuckle
Note1x nyloc nut, 22mm, 180 Nm, Discard after removal
-
Remove LH front tie rod end from LH
front knuckle
NoteMove rotor back and forth to help ease removal
-
Remove nut securing front stabar link
to LH front stabar
Note1x nyloc nut, 18mm, 98 Nm, Counter hold ball joint with T40, Discard after removal
-
Move LH front stabar link assembly
aside
NoteMay need to move the stabilizer bar up/down to get the correct angle needed to remove end link
-
Remove nut securing the RH front tie
rod end to RH front knuckle
Note1x nyloc nut, 22mm, 180 Nm, Discard after removal
-
Remove RH front tie rod end from RH
front knuckle
NoteMove rotor back and forth to help ease removal
-
Remove nut securing front stabar to RH
front stabar link assembly
Note1x nyloc nut, 18mm, 98 Nm, Counter hold ball joint with T40, Discard after removal
-
Move RH front stabar link assembly
aside
NoteMay be necessary to pull down on the sway bar to allow the end link to disengage
-
Raise vehicle fully and lower lift
onto locks
NoteSet vehicle to comfortable working height, Make sure there's an audible click of the locks on both sides before lowering, otherwise vehicle may tilt to the side, Verify doors are clear of surrounding objects
-
Position coolant drain container
underneath RH front of HV battery
-
Disconnect FDU coolant inlet hose at
the RH side of vehicle and plug female side of hose
Note1x spring clip
-
Remove coolant drain container from
underneath vehicle
-
Remove the hose retaining clip for the
FDU inlet coolant hose
Note1x barrel clip
-
Remove bolt securing FDU HV harness to
the FDU
Note1x bolt, EP10, 10 Nm
-
Disconnect the FDU HV harness
connector
Note1x clip, Release locking tab and rotate the release lever up to disengage the connector, Do not force the release lever up, Ensure the alignment tabs on the FDU header are not damaged
-
Remove the FDU HV harness connector
from the FDU and move aside
Note1x connector
-
Remove bolt securing FDU ground strap
to FDU
Note1x bolt, 10mm, 6 Nm
-
Remove FDU ground strap harness clip
from FDU
Note1x clip
-
Remove FDU ground strap bolt from HV
battery and remove ground strap from vehicle
Note1x bolt, 10mm, 10 Nm
-
Remove bolt and nut securing LH front
lower comp link to front subframe
Note1x bolt, 21mm, 1x nut, 21mm, 115 Nm
-
Move the LH front lower comp link
aside
-
Remove bolts securing LH front lower
lateral link to front subframe
Note2x bolts, 21mm, 115 Nm
-
Remove bolt and nut securing LH strut
to LH front lower lateral link
Note1x bolt, 21mm, 1x nut, 21mm, 106 Nm
-
Disconnect horns
Note2x connectors
-
Remove bolt and nut securing RH front
lower comp link to front subframe
Note1x bolt, 21mm, 1x nut, 21mm, 115 Nm
-
Move the RH front lower comp link
aside
-
Remove bolts securing RH front lower
lateral link to front subframe
Note2x bolts, 21mm, 115 Nm
-
Remove bolt and nut securing RH strut
to lower control arm and move the RH front lower lateral link aside
Note1x bolt, 21mm, 1x nut, 21mm, 106 Nm
-
Loosen the bolts securing front
subframe to LH front subframe crash can assembly
Note2x bolts, 15mm, 53 Nm, This will help when installing the subframe
-
Loosen the bolts securing front
subframe to RH front subframe crash can assembly
Note2x bolts, 15mm, 53 Nm, This will help when installing the subframe
-
Lower vehicle partially and set lift
onto locks
NoteRaise lift off locks, then hold lock release lever to keep locks free while vehicle is lowered, Set vehicle to comfortable working height
-
Place coolant catcher under the front
of the vehicle
-
Install foldable funnel under the
coolant connection for the FDU heat exchanger to the superbottle
NoteEnsure the foldable funnel covers the 12V connection to the FDU oil pump and the steering rack
-
Disconnect the coolant connection for
the FDU heat exchanger from the superbottle and allow coolant to drain
Note1x spring clip
-
Install plugs to both open coolant
hose connections
-
Disconnect the FDU logic connector at
the LH frame rail
Note1x connector, 2 stage connector, Release the grey locking tab then press on the tab to release the connector
-
Remove foldable funnel from
vehicle
-
Raise vehicle partially and lower lift
onto locks
NoteSet vehicle to a comfortable working height, Make sure there's an audible click of the locks on both sides before lowering, otherwise vehicle may tilt to the side
-
Install hydraulic hub puller onto LH
front wheel studs
Note5x nuts, 21mm, Hand tight
-
Separate the LH front halfshaft from
LH front hub assembly and move halfshaft aside
NoteTurn the screw clockwise to separate the halfshaft from the hub, Counter hold so the tool and hub does not free spin
-
Remove hydraulic hub puller from LH
front wheel studs
Note5x nuts, 21mm, Hand tight
-
Install hydraulic hub puller onto RH
front wheel studs
Note5x nuts, 21mm, Hand tight
-
Separate the RH front halfshaft from
RH front hub assembly and move halfshaft aside
NoteTurn the screw clockwise to separate the halfshaft from the hub, Counter hold so the tool and hub does not free spin
-
Remove the hydraulic hub puller from
the RH front wheel studs
Note5x nuts, 21mm, Hand tight
-
Raise vehicle fully and lower lift
onto locks
NoteSet vehicle to comfortable working height, Make sure there's an audible click of the locks on both sides before lowering, otherwise vehicle may tilt to the side
-
Remove fluid catcher from underneath
vehicle
-
Move the subframe lifting tool
underneath the front subframe area
-
Connect air supply to subframe lifting
tool
-
Position and support the front
subframe with subframe lifting tool
NoteRecommend assistance, Latch the subframe to subframe lifting tool, Make sure to align the two guides
-
Position the rear FDU support posts to
the FDU
NoteBoth FDU supports need to engage the FDU, The left side post is dimpled and fits into a recess on the FDU and the right side post has a teflon block that sits against the FDU, Both posts are threaded and the handle should be turned until the posts are tight
-
Remove bolt securing the LH motor
mount to the LH motor mount bracket
Note1x bolt, E18, 105 Nm
-
Remove bolt securing the RH motor
mount to the RH motor mount bracket
Note1x bolt, E18, 105 Nm
-
Remove bolts securing front end
carrier to LH front subframe crash can assembly
Note2x bolts, 13mm, 16 Nm
-
Remove bolts securing front end
carrier to RH front subframe crash can assembly
Note2x bolts, 13mm, 16 Nm
-
Remove bolt securing LH mid mount to
body
Note1x bolt, 15mm, 50 Nm, Discard after removal
-
Remove bolt securing RH mid mount to
body
Note1x bolt, 15mm, 50 Nm, Discard after removal
-
Remove bolts securing the front
portion of the front subframe to body
Note2x bolts, 18mm, 72 Nm, Discard after removal
-
Remove smaller bolts securing the rear
portion of the front subframe to body
Note2x bolts, 15mm, 50 Nm, Discard after removal
-
Remove larger bolts securing the rear
portion of the front subframe to body
Note2x bolts, 21mm, 125 Nm, Discard after removal
-
Lower front subframe from
vehicle
NoteRecommend assistance
-
Disconnect air supply from subframe
lifting tool
-
Remove subframe lifting tool from
under vehicle
-
Remove the front left bolt securing
the steering gear assembly to front subframe
Note1x bolt, 15mm, 47 Nm (older version: 13mm, 27 Nm)
-
Remove the front right bolt securing
the steering gear assembly to front subframe
Note1x bolt, 15mm, 47 Nm (older version: 13mm, 27 Nm)
-
Remove the rear left bolt securing the
steering gear assembly to front subframe
Note1x bolt, 18mm, 75 Nm
-
Remove the rear right bolt securing
the steering gear assembly to front subframe
Note1x bolt, 18mm, 75 Nm
-
Remove the steering gear assembly from
front subframe
Install
-
Position the new steering gear
assembly onto front subframe for installation
-
Loosely install the rear right bolt
securing the steering gear assembly to front subframe
Note1x bolt, 18mm, 75 Nm
-
Loosely install the rear left bolt
securing the steering gear assembly to front subframe
Note1x bolt, 18mm, 75 Nm
-
Install and torque the front right
bolt securing the steering gear assembly to front subframe
Note1x bolt, 15mm, 47 Nm (older version: 13mm, 27 Nm)
-
Install and torque the front left bolt
securing the steering gear assembly to front subframe
Note1x bolt, 15mm, 47 Nm (older version: 13mm, 27 Nm)
-
Torque inner bolts securing the
steering gear assembly to front subframe
Note2x bolts, 18mm, 75 Nm
-
Position lifting tool and subframe
under vehicle for installation
-
Connect air supply to subframe lifting
tool
-
Raise support tool until the front
subframe and body meet
NoteRecommend assistance, Guide the motor mount bushings into the motor mount isolators as the lift is being raised into position, Make sure to line up the rear locating pins on the subframe
-
Loosely install the RH larger bolt
securing rear portion of the front subframe to body
Note1x bolt, 21mm, 125 Nm, Install new bolt
-
Loosely install the LH larger bolt
securing rear portion of the front subframe to body
Note1x bolt, 21mm, 125 Nm, Install new bolt
-
Loosely install the LH smaller bolt
securing rear portion of the front subframe to body
Note1x bolt, 15mm, 50 Nm, Install new bolt
-
Loosely install the RH smaller bolt
securing rear portion of the front subframe to body
Note1x bolt, 15mm, 50 Nm, Install new bolt
-
Loosely install RH bolt securing the
front portion of the front subframe to body
Note1x bolt, 18mm, 72 Nm, Install new bolt, Adjust subframe lifting tool if necessary
-
Loosely install LH bolt securing the
front portion of the front subframe to body
Note1x bolt, 18mm, 72 Nm, Install new bolt, Adjust subframe lifting tool if necessary
-
Loosely install bolt securing the LH
mid mount to body
Note1x bolt, 15mm, 50 Nm, Install new bolt
-
Loosely install bolt securing the RH
mid mount to body
Note1x bolt, 15mm, 50 Nm, Install new bolt
-
Loosely install the bolts securing
front end carrier to RH front subframe crash can assembly
Note2x bolts, 13mm, 16 Nm
-
Loosely install the bolts securing
front end carrier to LH front subframe crash can assembly
Note2x bolts, 13mm, 16 Nm
-
Torque the LH larger bolt securing the
rear portion of the front subframe to body
Note1x bolt, 21mm, 125 Nm
-
Torque the RH larger bolt securing the
rear portion of the front subframe to body
Note1x bolt, 21mm, 125 Nm
-
Torque the RH smaller bolt securing
the rear portion of the front subframe to body
Note1x bolt, 15mm, 50 Nm
-
Torque the LH smaller bolt securing
the rear portion of the front subframe to body
Note1x bolt, 15mm, 50 Nm
-
Torque the LH bolt securing the front
portion of the front subframe to body
Note1x bolt, 18mm, 72 Nm
-
Torque the RH bolt securing the front
portion of the front subframe to body
Note1x bolt, 18mm, 72 Nm
-
Torque the bolt securing the LH mid
mount to body
Note1x bolt, 15mm, 50 Nm
-
Torque the bolt securing the RH mid
mount to body
Note1x bolt, 15mm, 50 Nm
-
Torque the bolts securing front end
carrier to RH front subframe crash can assembly
Note2x bolts, 13mm, 16 Nm
-
Torque the bolts securing front end
carrier to LH front subframe crash can assembly
Note2x bolts, 13mm, 16 Nm
-
Install bolt securing the RH motor
mount to the RH motor mount bracket
Note1x bolt, E18, 105 Nm, May need to lift rear of the motor to line up the bolt holes
-
Install bolt securing the LH motor
mount to the LH motor mount bracket
Note1x bolt, E18, 105 Nm, May need to lift rear of the motor to line up the bolt holes
-
Lower the subframe lifting tool from
the vehicle
NoteUnlatch the subframe lifting tool from front subframe
-
Disconnect air supply from subframe
lifting tool
-
Remove the subframe lifting tool from
under vehicle
-
Apply Molykote M-77 to outboard side
of halfshaft
NoteClean if necessary, Apply no more than 1 gram to halfshaft
-
Loosely install nut securing RH front
halfshaft into RH front hub assembly
Note1x nut, 1x nut, 32mm, 245 Nm, Torque at later step, Install new halfshaft nut and washer
-
Apply Molykote M-77 to outboard side
of halfshaft
NoteClean if necessary, Apply no more than 1 gram to halfshaft
-
Loosely install nut securing LH front
halfshaft to LH front hub assembly
Note1x nut, 1x nut, 32mm, 245 Nm, Torque at later step, Install new halfshaft nut and washer
-
Loosely install bolts securing RH
front lower lateral link to front subframe
Note2x bolts, 21mm, 115 Nm, Recommend assistance if necessary, Use punch tool to align the fasteners
-
Install the RH front lower comp link
to front subframe
-
Install bolt and nut securing RH front
lower comp link to front subframe
Note1x bolt, 21mm, 1x nut, 21mm, 115 Nm, Recommend assistance if necessary
-
Install the RH front lower lateral
link and loosely install bolt and nut securing RH strut to lower control arm
Note1x bolt, 21mm, 1x nut, 21mm, 106 Nm
-
Torque bolts securing RH front lower
lateral link to front subframe
Note2x bolts, 21mm, 115 Nm
-
Loosely install bolts securing LH
front lower lateral link to front subframe
Note2x bolts, 21mm, 115 Nm, Recommend assistance if necessary, Use punch tool to align the fasteners
-
Install LH front lower comp link to
front subframe
-
Install bolt and nut securing LH front
lower comp link to front subframe
Note1x bolt, 21mm, 1x nut, 21mm, 115 Nm, Recommend assistance if necessary
-
Install LH front lower lateral link
and loosely install bolt and nut securing LH strut to lower lateral link
Note1x bolt, 21mm, 1x nut, 21mm, 106 Nm
-
Torque bolts securing LH front lower
lateral link to front subframe
Note2x bolts, 21mm, 115 Nm
-
Install FDU ground strap and bolt to
HV battery
Note1x bolt, 10mm, 10 Nm
-
Install FDU ground strap harness clip
to FDU
Note1x clip
-
Install bolt securing FDU ground strap
to FDU
Note1x bolt, 10mm, 6 Nm
-
Install FDU HV harness connector to
FDU
Note1x connector, Ensure the connector is installed far enough on the FDU manifold so the manifold alignment tooth is making contact with the connector lever
-
Connect the FDU HV harness connector
and lock the release lever
Note1x clip, Apply slight pressure to the connector as the lever is rotated into position, Move the lever to the closed position slowly and ensure the lever teeth and manifold teeth are properly meshed, There should be a very small gap between the manifold and the connector when fully seated
-
Install bolt securing FDU HV harness
to FDU
Note1x bolt, EP10, 10 Nm
-
Position coolant drain container
underneath RH front of HV battery
-
Remove plugs and connect FDU coolant
inlet hose at the RH side of vehicle
Note1x spring clip
-
Install the hose retaining clip for
the RH side coolant hose
Note1x clip
-
Remove coolant drain container from
underneath vehicle
-
Lower vehicle partially and set onto
locks
NoteRaise lift off locks, then hold lock release lever to keep locks free while vehicle is lowered, Set vehicle to comfortable working height
-
Position the RH front stabar link
assembly to front stabar
NoteMay be necessary to pull down on the sway bar to allow the end link to engage
-
Install nut securing front stabar to
RH front stabar link assembly
Note1x nyloc nut, 18mm, 98 Nm, Install new nyloc nut, Counter hold ball joint with T40, Mark with paint pen
-
Connector horn connectors
Note2x connectors
-
Position LH front stabar link assembly
to front stabar
NoteMay be necessary to pull down on the sway bar to allow the end link to engage
-
Install nut securing front stabar link
to LH front stabar
Note1x nyloc nut, 18mm, 98 Nm, Install new nyloc nut, Counter hold ball joint with T40, Mark with paint pen
-
Position LH front tie rod end to LH
front knuckle
NoteDisperse pressure of steering gear to LH side
-
Install nut securing the LH tie rod
end to LH front knuckle
Note1x nyloc nut, 22mm, 180 Nm, Install new nyloc nut
-
Position RH front tie rod end to RH
front knuckle
-
Install nut securing RH front tie rod
end to RH front knuckle
Note1x nyloc nut, 22mm, 180 Nm, Install new nyloc nut
-
Install front fascia onto vehicle and
secure front clips and both front corners
Note8x clips, Recommend assistance, Use caution not to damage headlamp or fender during installation
-
Connect 12V harness for front
fascia
Note1x connector, Engage the locking tab
-
Install rear bolt and tighten all
three bolts securing RH front corner of front fascia to fender
Note1x bolt, 10mm, 3 Nm, 2x bolts, 10mm, 4 Nm, Most forward bolts, Align fascia to fender before tightening
-
Install rear bolt and tighten all
three bolts securing LH front corner of front fascia to fender
Note1x bolts, 10mm, 3 Nm, 2x bolts, 10mm, 4 Nm, Most forward bolts, Align fascia to fender before tightening
-
Position the RH front wheel liner to
body for installation
-
Install the push clips for the RH
front wheel liner
Note16x push clips, The number of clips on newer vehicles may vary
-
Install RH front wheel
Note5x nuts, 21mm, 175 Nm, Start lug nuts by hand before using power tool, Torque at later step
-
Position LH front wheel liner to
vehicle for installation
-
Install the push clips for the LH
front wheel liner
Note16x push clips, The number of clips on newer vehicles may vary
-
Install LH front wheel
Note5x nuts, 21mm, 175 Nm, Start lug nuts by hand before using power tool
-
Raise vehicle fully and lower lift
onto locks
NoteSet vehicle to comfortable working height, Make sure there's an audible click of the locks on both sides before lowering, otherwise vehicle may tilt to the side
-
Position the front aero shield to
vehicle and install nuts
Note2x nuts, 15mm, 5 Nm
-
Apply Loctite 222 onto front aero
shield bolts and install outer fasteners to front aero shield
Note9x bolts, 10mm, 5 Nm
-
Lower vehicle until tires are touching
the ground
NoteRaise lift off locks, then hold lock release lever to keep locks free while vehicle is lowered
-
Install fasteners holding upper
portion of front fascia to vehicle
Note6x bolts, 10mm, 4 Nm
-
Connect the logic connectors at the
steering gear area
Note2x connectors, Engage locking tabs
-
Connect the steering gear assembly
connectors
Note2x connectors, Engage locking tabs
-
Connect the FDU logic connector at the
LH frame rail
Note1x connector, Engage locking tab
-
Remove plugs and connect coolant hose
to heat exchanger
Note1x spring clip
-
Connect the coolant hose for the FDU
heat exchanger to the superbottle
Note1x spring clip
-
Remove logic cap and connect the HVC
logic connector
Note1x connector, 1x cap, Align connector then pull the handle to locking position get connector fully seated
-
Install 12V cap to ancillary bay
Note1x cap
-
Connect 12V negative terminal
Note1x nut, 10mm, 6 Nm
-
Type
"https://garage.vn.teslamotors.com/_x000A_vehicles" in search field and enter your
credentials
-
Enter the VIN and select the
"Firmware" tab
-
Select Part Replacement Deploy tab and
select Reinstall
NoteIf new FW package is required, select Deploy tab and click on OTA icon, If there are no firmware packages available there may already be a package staged on the vehicle, If this is the case, skip to step for selecting the clock on the center display
-
Select "Jobs" tab and confirm firmware
is downloading
-
Select the clock on the center
display, or go to the Software tab, then select install now to start firmware
update
NoteTap center display next to software update window until clock runs down to 0, After displayed installation time check the center display and ensure the firmware package was successfully installed
-
Once firmware redeploy is complete,
Verify release notes are present on center display
NoteIf the redeploy fails you may receive an error message on UI
-
Slide the intermediate shaft assembly
downward to install it to the steering gear assembly
NoteEnsure the intermediate shaft is aligned and fully seated, Recommend assistance if necessary to align the shaft to steering gear
-
Install bolt securing the intermediate
shaft assembly to the steering gear assembly
Note1x bolt, 13mm, 18 Nm
-
Torque RH front wheel
Note5x nuts, 21mm, 175 Nm
-
Torque LH front wheel
Note5x nuts, 21mm, 175 Nm
-
Torque RH front halfshaft nut
Note1x nut, 32mm, 245 Nm
-
Torque LH front halfshaft nut
Note1x nut, 32mm, 245 Nm
-
Install the LH front wheel center
cap
Note1x cap
-
Install RH rear wheel center cap
Note1x cap, Verify emblem is aligned with valve stem
-
Remove HVAC plenum outer duct
Note2x clips
-
Install frunk assembly to
vehicle
Note12x clips, Make sure frunk assembly is fully seated onto the clips, Number of clips may vary on older vehicles
-
Install fasteners securing the frunk
assembly
Note7x bolts, 10mm, 5 Nm, Lower the RBN covers after installing upper fasteners, Newer vehicles may not be equipped with covers
-
Install frunk assembly carpet
-
Install frunk close out panel
Note4x clips, 1x connector, Frunk safety switch, 3x guide tabs, Align the 3x tabs then push downward to secure clips
-
Remove superbottle cap
-
Fill container with at least 15L of
coolant
-
Place filled coolant container into
front storage area
-
Place refill hose inside filled
coolant container
NoteMake sure hose end is fully submerged into coolant
-
Install vacuum refill cap onto coolant
bottle assembly
-
Setup vacuum refill tool
NoteVerify all valves on refill tool are in the closed position, See image for clarity
-
Position overflow hose into empty
container
-
Connect shop air supply to coolant
refill tool
NoteIf not already done, Verify refill valve is set to off
-
Open air inlet valve to draw a vacuum,
Once gauge stabilizes, Fully close valve
NoteGauge stabilizes roughly (60-70 cmHg), Vacuum should not drop after the valves are closed
-
Open air inlet valve to draw a vacuum,
Once gauge stabilizes, Fully close valve
NoteGauge stabilizes roughly (60-70 cmHg), Vacuum should not drop after the valves are closed
-
Once the gauge reads zero, close the
refill valve
-
Once the gauge reads zero, close the
refill valve
-
Slowly open the refill valve to allow
coolant to be drawn into the system
NoteMake sure hose end of refill hose is fully submerged during entire process
-
Once the gauge reads zero, close the
refill valve
-
Remove coolant overflow hose from
coolant container
-
Disconnect shop air supply from
coolant refill tool
-
Remove both coolant containers from
inside underhood area
-
Select "Actions/Autodiag" tab and
search for "vcfront"
-
Select TEST-RESET_VCFRONTSearch for routine in ToolboxVCFRONT UDS ECU ResetLow Voltage / Power Distribution - Reset VCFRONTMid Voltage / Power Distribution - Reset VCFRONT, click
"Run", and allow routine to complete
NoteSelect ‘X’ at top right of window to close once complete
-
Select
‘TEST_VCFRONT_X_THERMAL-COOLANT-AIR-PURGESearch for routine in ToolboxCoolant Air PurgeThermal / Coolant System - Coolant Purge Starthv / Front Drive Inverter Replacement - Coolant Air Purgehv / Rear Drive Inverter Replacement - Coolant Air Purgehv / Rear Left Drive Inverter Replacement - Coolant Air Purgehv / Rear Right Drive Inverter Replacement - Coolant Air Purgehv / Front Drive Unit Replacement - Coolant Air Purgehv / Rear Drive Unit Replacement - Coolant Air PurgeThermal / Actions - Coolant Purge Stop or Coolant Purge Start ’, click ‘Run’, and allow routine to
complete_x000A__x000A_
NoteMake sure vehicle is not in drive state, Plan is still running despite the stop message, Coolant pumps will be audible, Test lasts approximately 10 mins, Speeds can be monitored in garage under PT Thermal tab, Idle speed = ~1500 RPM, Test will vary speeds from 3500-6500 RPM and actuate valve between SERIES and PARALLEL, Putting vehicle into drive state will stop this routine, If speeds hover at 7000 RPM, that means the pumps are air locked, perform vacuum fill again, Continue to add coolant and purge until the coolant level reaches between the NOM and MAX Lines on the bottle, Select ‘X’ at top right of window to close once complete_x000A_
-
Inspect coolant level and top off as
necessary
NoteEnsure that the fluid level is 5mm above the Max line
-
Install superbottle cap
-
Install HVAC plenum outer duct
Note2x clips, Align tab at bottom of duct before securing clips
-
Install cabin intake upper duct
assembly
Note3x clips, Older vehicles may be equipped with 4x clips
-
Install rear apron
Note12x clips, If present untuck cut loop label and make sure it is still visible after apron is installed, Later builds may not have label
- Close hood
-
Connect 2nd row seat cushion harness
and install 2nd row seat cushion
Note2x connectors, 2x clips, Insert the seat belt buckles through the holes, Slide rear cushion inward then align front guide tabs to locking tabs, Make sure cushion is fully seated with push & pull test near clips
-
Move RH front seat to original
position
-
Move LH front seat to original
position
-
Remove the steering wheel holder
-
Remove lift arms from below
vehicle
NoteLower lift arms fully and remove from under vehicle as necessary
- Raise all the windows
-
Close all four doors
NoteUnlatch rear doors before closing
- Perform a four wheel alignment. See Four Wheel Alignment Check and Adjust.
-
Perform test drive
NotePer current FRT (00040100) 0.3 hrs, If alignment was adjusted verify tracking, If DAS components were adjusted verify operation, If brakes were serviced perform burnishing