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Torque Specifications - Chassis

WARNING: This page is about a different car, the 2024 Tesla Model Y, 2023 Tesla Model Y, 2022 Tesla Model Y, 2021 Tesla Model Y, and 2020 Tesla Model Y. However, it is still accessible from the selected car via links, so may be relevant.
TORQUE SPECIFICATIONS - INSERT, SUBFRAME, REAR (REMOVE AND REPLACE)

Description Torque Value Recommended Tools Reuse/Replace Notes
Rear subframe insert that threads into the rear underbody casting. 300 N.m (221.2 ft-lbs) 
  • 30 mm socket
  • Long 1/2 in breaker bar
  • Flex head 1/2 in ratchet
 Reuse  
TORQUE SPECIFICATIONS - SHEAR PLATE, REAR SUBFRAME, FRONT, LH (REMOVE AND REPLACE)

Description Torque Value Recommended Tools Reuse/Replace Notes
Small bolts that attach the LH shear plate to the HV battery (non-Structural Pack) 35 N.m (25.8 ft-lbs) 
  • 13 mm socket
  • 3 in extension
 Reuse  
Small bolts that attach the LH shear plate to the HV battery (Structural Pack) 62 N.m (45.7 lbs-ft) 
  • 13 mm socket
  • 3 in extension
 Reuse  
Large bolt that attaches the LH shear plate and rear subframe to the body 150 N.m (110.6 lbs-ft) 
  • 21 mm socket
  • 6 in extension
 Replace  
TORQUE SPECIFICATIONS - SUBFRAME ASSEMBLY, REAR (3DU) (REMOVE AND INSTALL)

Description Torque Value Recommended Tools Reuse/Replace Notes
Bolts that attach the LH rear brake caliper bracket to the knuckle 83 N.m (61.2 ft-lbs) 
  • External Torx E18
 Replace  
Bolts that attach the LH rear damper at the top mount 41 N.m (30.2 ft-lbs) 
  • 15 mm socket
  • 3 in extension
 Reuse  
Nut that attaches the rear drive unit ground strap to the body 10 N.m (7.4 ft-lbs) 
  • 10 mm 12-point deep socket
 Reuse  
Nuts that attach the HV battery to rear drive unit harness bracket to the HV battery 10 N.m (7.4 ft-lbs) 
  • 10 mm socket
  • 4 in extension
 Reuse  
Small bolts that attach the LH shear plate to the HV battery (non-Structural Pack vehicles) 35 N.m (25.8 ft-lbs) 
  • 13 mm socket
  • 3 in extension
 Reuse  
Small bolts that attach the LH shear plate to the HV battery (Structural Pack vehicles) 62 N.m (45.7 ft-lbs) 
  • 13 mm socket
  • 3 in extension
    
Large bolt that attaches the LH shear plate and rear subframe to the body 150 N.m (110.6 ft-lbs) 
  • 21 mm socket
  • 6 in extension
 Replace  
Bolts that attach the rear subframe to the body 165 N.m (121.7 ft-lbs) 
  • 21 mm socket
  • 6 in extension
 Replace  
TORQUE SPECIFICATIONS - SUBFRAME ASSEMBLY, REAR (3DU) (REMOVE AND REPLACE)

Description Torque Value Recommended Tools Reuse/Replace Notes
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  
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 and nut that attaches the RH rear upper aft link to the subframe 134 N.m (98.8 ft-lbs) 
  • 21 mm socket
  • 21 mm combination wrench
 Reuse  
Bolt and nut that attaches the RH rear upper fore link to the subframe 84 N.m (61.9 ft-lbs) 
  • 18 mm socket
  • 18 mm combination wrench
  • flex head ratchet
 Reuse  
Bolt and nut that attaches the RH rear toe link to the subframe 85 N.m (62.7 ft-lbs) 
  • 18 mm deep socket
  • 18 mm combination wrench
  • flex head ratchet
 Reuse  
Bolt and nut that attaches the RH rear lower fore link to the subframe 76 N.m (56.0 ft-lbs) 
  • 18 mm socket
  • 18 mm combination wrench
  • flex head ratchet
 Reuse  
Bolt that attaches the HV harness bracket to the inverter 6 N.m (4.4 ft-lbs) 
  • 10 mm socket
 Reuse  
Smaller bolts that attach the LH and RH shear plates to the vehicle (non-Structural Pack vehicles) 35 N.m (25.8 ft-lbs)  Tip: Use of the following tool(s) is recommended:
  • 13 mm socket
  • 3 in extension
 Reuse  
Smaller bolts that attach the LH shear plate to the HV battery (Structural Pack vehicles) 62 N.m (45.7 ft-lbs)  Tip: Use of the following tool(s) is recommended:
  • 13 mm socket
  • 3 in extension
    
Large bolts that attach the LH and RH shear plates to the vehicle 150 N.m (110.6 ft-lbs) 
  • 21 mm socket
  • 6 in extension
 replace  
Bolts that attach the LH and RH rear subframe to the body 165 N.m (121.7 ft-lbs) 
  • 21 mm socket
  • 6 in extension
 replace  
Nut that attaches the HV battery to rear drive unit harness bracket to the HV battery 10 N.m (7.4 ft-lbs) 
  • 10 mm socket
  • 4 in extension
 Reuse  
Nut that attaches the rear drive unit ground strap to the body 10 N.m (7.4 ft-lbs) 
  • 10 mm 12-point deep socket
 Reuse  
Bolts that attach the LH rear damper at the top mount 41 N.m (30.2 ft-lbs) 
  • 15 mm socket
  • 3 in extension
 Reuse  
Bolts that attach the LH rear brake caliper bracket to the knuckle 83 N.m (61.2 ft-lbs) 
  • External Torx E18
 Replace  
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 LH front rotor to the LH front hub 5 N.m (3.7 ft-lbs) 
  • 10 mm socket
  • 2 in extension
  • Ratchet/torque wrench
 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 Front Subframe Assembly (Remove and Install) procedure.
Bolt and nut that attach the RH rear upper fore link to the knuckle 84 N.m (61.9 ft-lbs) 
  • 21 mm socket
  • 6 in extension
 Reuse
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 Front Subframe Assembly (Remove and Install) procedure.
Bolt and nut that attaches the LH rear lower fore link to the knuckle 76 N.m (56.0 ft-lbs) 
  • 18 mm socket
  • 18 mm ratcheting combination wrench
  • Flex head ratchet/flex head torque wrench
 Reuse
NOTE: The bolt and nut will be tightened to specification during the Four Wheel Alignment (Check and Adjust) at the end of the Front Subframe Assembly (Remove and Install) procedure.
Bolt and nut that attaches the LH rear lower aft link to the knuckle 115 N.m (84.8 ft-lbs) 
  • 21 mm socket
  • 21 mm ratcheting combination wrench
  • Flex head ratchet/flex head torque wrench
 Reuse
NOTE: The bolt and nut will be tightened to specification during the Four Wheel Alignment (Check and Adjust) at the end of the Front Subframe Assembly (Remove and Install) procedure.
Bolt and nut that attach the LH rear damper assembly to the LH rear lower aft link 115 N.m (84.8 ft-lbs) 
  • 21 mm socket
  • 21 mm combination wrench
  • Flex head ratchet/flex head torque wrench
 Reuse  
Bolt and nut that attaches the LH rear lower fore link to the subframe 76 N.m (56.0 ft-lbs) 
  • 18 mm socket
  • 18 mm combination wrench
  • flex head ratchet
    
Bolt and nut that attaches the LH rear upper aft link to the subframe 134 N.m (98.8 ft-lbs) 
  • 21 mm socket
  • 21 mm combination wrench
    
Bolt and nut that attaches the LH rear upper fore link to the subframe 84 N.m (61.9 ft-lbs) 
  • 18 mm socket
  • 18 mm combination wrench
  • flex head ratchet
    
Bolt and nut that attaches the LH rear toe link to the subframe 85 N.m (62.7 ft-lbs) 
  • 18 mm deep socket
  • 18 mm combination wrench
  • flex head ratchet
    
Nut that attaches the end link to the stabilizer bar 55 N.m (40.6 ft-lbs) 
  • 15 mm socket
  • 5 mm hex socket
  • 15 mm flex head combination ratcheting wrench
  • flex head ratchet
    
LH front drive unit halfshaft nut 300 N.m (221.2 ft-lbs) 
  • 32 mm deep impact socket
 Replace  
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