370Z General Torque Specs

husam2012

Good evening,

I was looking for a similar post with accurate torque specs and didn't find anything on the forum so here's what I made for my shop to save time and trouble.




TORQUE SPECS FOR 370Z - G37 - Q50 3.7 PLATFORM

Lug Nuts - 80-90 ft-lbs

Differential/Trans
Trans/Diff Fill Plugs - 26 ft-lbs
Rear Diff Axles/Shafts - 59 ft-lbs w/loctite
Driveshaft - 55 ft-lbs w/loctite
Diff Front Mount Bolts - 74 ft-lbs
Diff Rear Cover Nut - 81 ft-lbs
Flywheel Bolts - 75 ft-lbs w/loctite in a x pattern
Pressure Plate - 12 then 32 ft-lbs w/loctite in a x pattern
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Suspension
Upper Control Arm - 41 ft-lbs at all 3 locations
Strut Tower Bar - 38 ft-lbs
Sway Bar Ends - 62 ft-lbs
Sway Bar Brackets - 38 ft-lbs
Shock Top 3 Nuts - 22 ft-lbs
Shock Lower Bolt w/sway bar link - 120 ft-lbs
Subframe Nuts/Bolts - 89 ft-lbs
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Engine
Crank pulley - 33 ft-lbs + 90°
Motor Mounts - upper nut 38ft-lbs lower nut 70 ft-lbs
Headers - 11 ft-lbs for studs, 22 ft-lbs for nuts

__________________
Creator of the GTR TT Conversion Kit, NA Record Holder (401WHP)
Ecutek Master Tuner (VQ37, VR30, VR38, B58, S55, S58)
BTWTuning

git@no

what about spacers lug nuts ?

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Smokey Nagata

Same as OEM lug nuts and a little more to be safe 85 lb.ft. I use a removable threadlocker like Permatex Orange on the bolts that hold the spacer to the hub *Not your actual lug nuts *