Engine Mount torque values?

[Varekai]

Anyone know the torque for the motor mounts? Both the underside and upper bolts. I've had some vibrations since I installed my long tubes, thinking maybe I didn't tighten the motor mounts or tranny mounts enough.

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[Derek@Lethal]

Just tight. Check the driver side primaries where they go around the steering shaft, check the AC line on the passenger side frame rail in the engine bay (some primaries come close to it and touch it). Sometimes you can even just loosen the motor mount bolts a tad, shift the motor over to one side of the other, then tighten it all back down.

 

[Varekai]

Thanks Derek. I never checked the steering shaft, but I know that the ac line isn't an issue. Even tho I have SW headers I have at least a half inch clearance of that bolt. The vibration is so bad in my steering wheel that my hand gets numb after an hour drive.

 

[srf52]

Anyone know the torque for the motor mounts? Both the underside and upper bolts. I've had some vibrations since I installed my long tubes, thinking maybe I didn't tighten the motor mounts or tranny mounts enough.

According to the 2015 Mustang GT WSM:

LH and RH engine mount bracket, bolts and stud bolt
Torque : 41 lb.ft (55 Nm)

LH and RH engine mount nut
Torque : 46 lb.ft (63 Nm)

The top transmission-to-engine bolt and stud bolt
Torque : 35 lb.ft (48 Nm)

LH and RH transmission-to-engine bolts
Torque : 35 lb.ft (48 Nm)

MT82 transmission support insulator and crossmember and the bolts
Torque : 76 lb.ft (103 Nm)

 

[Varekai]

According to the 2015 Mustang GT WSM:

LH and RH engine mount bracket, bolts and stud bolt
Torque : 41 lb.ft (55 Nm)

LH and RH engine mount nut
Torque : 46 lb.ft (63 Nm)

The top transmission-to-engine bolt and stud bolt
Torque : 35 lb.ft (48 Nm)

LH and RH transmission-to-engine bolts
Torque : 35 lb.ft (48 Nm)

MT82 transmission support insulator and crossmember and the bolts
Torque : 76 lb.ft (103 Nm)

Thanks!

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