Tesla Model 3: Rear Gearbox and Halfshafts
Tesla Model 3 2017-2026 Service Manual / Rear Drive Unit / Rear Gearbox and Halfshafts
- Breather - Rear Drive Unit (Remove and Replace)
- Filter - Oil - Rear Drive Unit (Remove and Replace)
- Gearbox - Rear Drive Unit (Remove and Replace)
- Gearbox Fluid - Rear Drive Unit (Drain and Refill)
- Halfshaft - Rear Drive Unit - LH (Remove and Replace)
- Heat Exchanger - Rear Drive Unit (Remove and Replace)
- Oil Pump - Rear Drive Unit(Remove and Replace)
- Oil Screen - Rear Drive Unit (Remove and Replace)
- Seal - Oil - Differential to Halfshaft - Rear Drive Unit - LH (Remove and Replace)
READ NEXT:
Breather - Rear Drive Unit (Remove and
Replace)
Remove
Remove the rear subframe
assembly. See
Subframe Assembly - Rear (Remove
and Install).
Filter - Oil - Rear Drive Unit (Remove and
Replace)
SPECIAL TOOLS
Skt, Oil Filter, 63.5mm X 14
(1130484-00-A)
Kit, Drive Unit Oil Drain, Model
3 (1134264-00-A)
Procedure
Gearbox - Rear Drive Unit (Remove and
Replace)
Remove
Remove the rear drive unit
inverter. See
Inverter - Rear Drive Unit
(Remove and Install).
Setup
SEE MORE:
Hose - Return - Powertrain (Remove and Replace)
Remove
Remove the HV battery. See HV Battery (RWD) (Remove and Install).
Release the clips (x5) that attach the powertrain return (lower) hose to
the RH side of the HV battery, and remove the hose from the HV battery.
Remove the plugs from the powertrain return hose, if installed.
Install
Trim - Sill - Trunk (Remove and Replace)
Remove
Remove the trunk floor trim. See
Trim - Floor - Trunk (Remove and Replace).
Release the clips that attach the trunk sill trim to the body.
Tip: Pull the corner of the trunk sill trim upwards to release the
corner clip, and then release the remaining clips.
Remove the tru
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