drivetrain
Differential Rebuild - Rear Torque Specs
for 2020 Kia Optima 1.6L Turbo I4 · FWD
10 fasteners
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Axle Nut
CriticalUse new nut, stake after
171 lb-ft · 232 Nm
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Cover Bolts
CriticalRTV sealant
24 lb-ft · 32 Nm
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Differential Cover Bolts
CriticalApply RTV sealant
24 lb-ft · 33 Nm
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Drain Plug
CriticalNew washer
29 lb-ft · 39 Nm
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