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Home >> Tesla >> 2021 >> Model Y Long Range, AWD >> Repair and Diagnosis (Single Page) >> Hybrid/Electric Powertrain >> Electric Motor Systems >> Rear Drive Unit -- Model Y >> Rear Drive Unit Assembly >> Drive Unit - Rear - 3DU - Remove And Install >> Torque Specifications

Torque Specifications

TORQUE SPECIFICATIONS: DRIVE UNIT - REAR (3DU) (REMOVE AND INSTALL)

Description Torque Value Recommended Tools Reuse/Replace Notes
Bolt that attaches the rear drive unit HV harness bracket to the rear drive unit 6 N.m (4.4 ft-lbs) 
  • 10 mm socket
 Reuse  
Bolt that attaches the rear LH ABS wheel speed sensor to the knuckle 5 N.m (3.7 ft-lbs) 
  • 10 mm socket
  • 6 in extension
 Reuse  
Bolt that attaches the ground strap harness to the rear drive unit assembly 10 N.m (7.4 ft-lbs) 
  • 10 mm socket
  • 4 in extension
 Reuse  
Bolt and nut that attach the LH rear upper aft link to the knuckle 134 N.m (98.8 ft-lbs) 
  • 21 mm socket
  • 6 in extension
 Reuse
NOTE: The bolt and nut will be tightened to specification during the Four Wheel Alignment (Check and Adjust) at the end of the Rear Subframe Assembly (Remove and Install) procedure.
Bolt and nut that attach the LH upper fore link to the knuckle 84 N.m (61.9 ft-lbs) 
  • 21 mm socket
  • 6 in extension
 Reuse
NOTE: The bolt and nut will be tightened to specification during the Four Wheel Alignment (Check and Adjust) at the end of the Rear Subframe Assembly (Remove and Install) procedure.
Bolt and nut that attach the LH rear toe link to the knuckle 76 N.m (56.0 ft-lbs) 
  • 18 mm socket
 Reuse
NOTE: The bolt and nut will be tightened to specification during the Four Wheel Alignment (Check and Adjust) at the end of the Rear Subframe Assembly (Remove and Install) procedure.
Nut that attaches the LH rear lower aft link to the knuckle 115 N.m (84.8 ft-lbs) 
  • 21 mm socket
  • 3 in extension
 Reuse
NOTE: The bolt and nut will be tightened to specification during the Four Wheel Alignment (Check and Adjust) at the end of the Rear Subframe Assembly (Remove and Install) procedure.
Nut that attaches the LH rear lower fore link to the knuckle 76 N.m (56.0 ft-lbs) 
  • 18 mm socket
  • 3 in extension
 Reuse
NOTE: The bolt and nut will be tightened to specification during the Four Wheel Alignment (Check and Adjust) at the end of the Rear Subframe Assembly (Remove and Install) procedure.
Bolt that attaches the LH mount of the rear drive unit to the rear subframe 80 N.m (59.0 ft-lbs) 
  • 18 mm socket
 Reuse  
Bolt that attaches the RH mount of the rear drive unit to the rear subframe 80 N.m (59.0 ft-lbs) 
  • 18 mm socket
 Reuse  
Bolt that attaches the rear of the rear drive unit to the rear subframe 80 N.m (59.0 ft-lbs) 
  • 18 mm socket
 Reuse  
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