09/09/2022 15:31:15

Housing - Filter - HEPA (Remove and Replace)

Correction code 18105522 1.38 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 proper PPE is worn 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.

Open RH front door
Lower RH front window
Move RH front seat backward
Remove RH front floor mat
Remove RH footwell cover

Note
3x magnets, 1x connector, 4x datums
Remove RH console side carpet

Note
11x clips, 2x datums
Remove RH front sill plate

Note
5x clips
Remove RH IP end cap

Note
3x clips
Remove RH mid A-pillar trim

Note
1x clip, 1x locating clip
Remove RH lower A-pillar trim

Note
1x bolt, T25, 5 Nm, 2x clips
Fold RH front cabin carpet aside for access
Release RH HEPA assembly lower dash bolt

Note
1x bolt, 10mm, 7Nm
Open LH front door
Move LH front seat backward
Open hood

Note
Via center display > Controls > Frunk Open
Power off vehicle via center display

Note
Controls > Safety & Security > Power Off
Remove rear underhood apron

Note
11x clips, 2x datums
Disconnect LV battery connector and First Responder Loop

Note
2x connectors, Lift up and release green locking tab, Pull black connector lock outwards to release connection, Release red lock tab on FRL
Remove LH front floor mat
Remove LH outboard footwell cover

Note
2x magnets, 2x datums
Remove LH inboard footwell cover

Note
1x cover, 1x clip, 1x datum, 1x screw, 8 mm, 1 Nm
Remove LH console side carpet

Note
11x clips, 2x datums
Remove fasteners securing LH knee air bag assembly to vehicle

Note
2x patch bolts, E10, 8 Nm, Discard after removal
Remove the LH knee air bag assembly from vehicle

Note
3x connectors, 1x clip, 6x tabs, Release 2x locking tab on airbag connector
Disconnect accelerator pedal connector

Note
1x connector, Do not push down on red tab, Pull red tab to disengage lock, Pull again to release connector
Release accelerator pedal from pedal assembly

Note
1x screw, T30, 15 Nm, 2x datums, Release accelerator pedal downward out of assembly slots
Release LH HEPA assembly lower dash bolt

Note
1x bolt, 10mm, 7Nm
Remove RH underhood apron

Note
11x clips, 2x datums, Remove brush clip at hinge cover first, Take note of clip at headlamp
Remove LH underhood apron

Note
11x clips, 2x datums, Remove brush clip at hinge cover first, Take note of clip at headlamp
Release RH wiper arm hose nozzle

Note
1x hose
Release LH wiper arm hose nozzle

Note
1x hose
Remove LH wiper arm nut cover

Note
1x cover
Remove RH wiper arm nut covers

Note
2x cover
Remove RH wiper arm nuts and release assembly

Note
2x nuts, 15mm, 32 Nm, Do not flex wiper arm to remove
Remove LH wiper arm nut and release assembly

Note
1x nut, 15mm, 32 Nm, Do not flex wiper arm to remove, Lower the hood slightly to fit wiper arm removal tool
Release cowl screen washer supply hose located above LH shock tower cover

Note
1x hose
Remove LH outer hood hinge cover

Note
1x clips
Remove RH outer hood hinge cover

Note
1x clips
Remove wiper cowl screen panel

Note
4x push clips, Pull cowl up out of lower windshield channel
Release coolant hose from LV battery

Note
1x clip
Remove fasteners securing the LV battery and remove assembly

Note
3x bolts, 10mm, 9 Nm, 2x locators
Remove wiper module

Note
3x bolts, 10mm, 9 Nm, 1x connector, Rotate module forward and up to access connector
Remove bolt securing front controller ground cable

Note
1x bolt, 10mm, 10 Nm
Release RH FST cap from multi-system beam

Note
3x bolts, 13mm, 22 Nm
Release RH FST cap from shock tower and remove from vehicle

Note
1x bolt, 13mm, 14 Nm, Release keyed ground strap from RH FST cap after removal
Remove wiper mount bracket

Note
4x bolts, 13mm, 25 Nm, Slide bracket to towards the RH shock tower along the multi-system beam to clear the HEPA filter housing to remove
Disconnect air quality sensor harness

Note
1x connector
Remove HEPA filter assembly cover

Note
2x tabs
Remove HEPA filter

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2x clips, Release clips, Pivot filter forward and out of housing
Release remote brake fluid reservoir from LH FST cap

Note
2x bolts, 10mm 8 Nm, 1x datum, Rotate reservoir with bracket out of LH FST cap
Release LH FST cap from multi-system beam

Note
3x bolts, 13mm, 22 Nm, 1x clip
Release LH FST cap from shock tower and remove from vehicle

Note
1x bolt, 13mm, 14 Nm
Release HEPA housing assembly

Note
2x nuts, 10mm, 7 Nm
Release multi-system beam

Note
4x bolts, 15mm, 31 Nm
Position multi-system beam forward

Note
Recommend assistance, Lift and move multi-system beam forward and rest on front shock tower
Remove HEPA Filter Housing

Note
Rotate up and forward around re-positioned multi-system beam
Install HEPA filter housing

Note
Rotate down and rearward around multi-system beam
Return multi-system beam to original position

Note
Recommend assistance, Lift and move multi-system beam rearward on to front shock tower
Secure multi-system beam

Note
4x bolts, 15mm, 31 Nm, Position beam and start bolts by hand
Secure HEPA housing assembly

Note
2x nuts, 10mm, 7 Nm
Install HEPA filter

Note
3x datums, 2x clips, Align 3 datums into bottom of housing, Confirm air flow direction, Ensure clips lock and secure filter into housing
Install HEPA filter assembly cover

Note
2x tabs, 2x datums, 2x slots, Fully engage seal and locking tabs
Connect air quality sensor harness

Note
1x connector
Install wiper mount bracket

Note
4x bolts, 13mm, 25 Nm, Slide bracket from the RH shock tower area along the multi-system beam to clear the HEPA filter housing for installation
Secure RH FST cap to shock tower

Note
1x bolt, 13mm, 14 Nm, Insert keyed ground strap into RH FST cap before installation
Secure RH FST cap to multi-system beam

Note
3x bolts, 13mm, 22 Nm
Install bolt securing front controller ground cable

Note
1x bolt, 10mm, 10 Nm
Secure LH FST cap to shock tower

Note
1x bolt, 13mm, 14 Nm
Secure LH FST cap to multi-system beam

Note
3x bolts, 13mm, 22 Nm, 1x clip
Secure remote brake fluid reservoir to LH FST cap

Note
2x bolts, 10mm 8 Nm, 1x datum, Rotate reservoir with bracket on to LH FST cap
Install wiper module

Note
3x bolts, 10mm, 9 Nm, 1x connector, Secure connector before install, Rotate module rearward and up into place
Install LV battery to multi-system beam

Note
3x bolts, 10mm, 9 Nm. 2x locators
Secure coolant hose to LV battery

Note
1x clip
Install wiper cowl screen panel

Note
4x push clips, Secure cowl into lower windshield channel
Secure cowl screen washer supply hose located above LH shock tower cover

Note
1x hose
Install LH outer hood hinge cover

Note
1x clips
Install RH outer hood hinge cover

Note
1x clips
Install RH wiper arm assembly and secure nuts

Note
2x nuts, 15mm, 32 Nm, Line up wiper to reference mark on windshield
Install LH wiper arm assembly and secure nut

Note
1x nut, 15mm, 32 Nm
Secure LH wiper arm hose nozzle

Note
1x hose, Hose is routed above the arm pivot
Secure RH wiper arm hose nozzle

Note
1x hose, Hose is routed below the arm pivot
Install RH wiper arm nut covers

Note
2x cover
Install LH wiper arm nut cover

Note
1x cover
Install LH underhood apron

Note
11x clips, 2 datums
Install RH underhood apron

Note
11x clips, 2x datums
Secure LH HEPA assembly lower dash bolt

Note
1x bolt, 10mm, 7Nm
Secure accelerator pedal to pedal assembly

Note
1x screw, T30, 15 Nm, 2x datums, Secure accelerator pedal into assembly slots
Connect accelerator pedal connector

Note
1x connector, Ensure lock fully engaged
Install the LH knee air bag assembly into vehicle

Note
1x clip, 3x connectors, 6x tabs, Hook tabs before fully seating, Use caution not to damage the connector/harness, Support the knee air bag while connecting the connectors
Install fasteners securing RH knee air bag assembly to vehicle

Note
2x bolts, 10mm, 8 Nm, 1x clip
Install LH console side carpet

Note
11x clips, 2x datums
Install LH inboard footwell cover

Note
1x cover, 1x clip, 1x datum, 1x screw, 8 mm, 1 Nm, Align datums and footwell vent before installing screw
Install LH outboard footwell cover

Note
2x magnets, 2x datums
Install LH front floor mat
Connect First Responder Loop and LV battery connector

Note
2x connectors, Secure FRL first, Seat LV battery connection and push black connector lock inwards to secure, Engage upper locking tab when fully seated
Install rear underhood apron

Note
11x clips, 2x datums
Close hood
Move LH front seat to original position
Calibrate the rear doors.

Note
If the "Calibration Needed" message appears on the vehicle touchscreen, touch and hold Calibrate to calibrate the rear doors.
Close LH front door
Secure RH HEPA assembly lower dash bolt

Note
1x bolt, 10mm, 7Nm
Fold RH main carpet back into place
Install RH console side carpet

Note
11x clips, 2x datums
Install RH footwell cover

Note
3x magnets, 4x datums, 1x connector
Install RH lower A-pillar trim

Note
1x bolt, T25, 5 Nm, 2x clips
Install RH mid A-pillar trim

Note
1x clip, 1x locating clip, Verify weather seal is seated properly
Install RH IP end cap

Note
3x clips
Install RH front sill plate

Note
5x clips
Install RH front floor mat
Move RH front seat to original position
Raise RH front window
Close RH front door