Engine & Transmission mount torque specs? (1 Viewer)

[jkeithw]

Guys, I just finished getting the 3 mounts into position and went to look up the torque values for the engine mount bolts (both on the case and on the isolator) and the transmission mount (both on the case and on the cross-member) and couldn't find them - even here on MUD. Does anyone have a cheat sheet on these? (Definitely don't want to do that again soon)

 

[FloridaCruiser22]

I believe this is what you're referring to ?

 

[Fj80oregon]

Engine mounts 4 bolts 51ftlbs
Insulator nut 43ftlbs

 

[Fj80oregon]

Transmission nuts to isolator 54ftlbs

 

[jkeithw]

Damn, y'all are fast - and on a holiday!

I guess it's time for me to suck it up and grab an FSM.

 

[csanders]

I'm at this step in my rebuild and I think there's a misprint in the FSM for the top engine mount nuts. 72 nm = 53 ft lbs, not 43 ft lbs. I found the torque spec for the 4 bolts that attach the transmission mount to the transmission on page AT-63 in my '94 manual at 59 nm (43 ft lbs). Compiled with the posts above:

Engine mount bracket bolts (4) to block: 69 nm (51 ft lbs)
Upper engine mount nut (1) to mount bracket: 72 nm (53 ft lbs)
Lower engine mount nut and washer (1) to frame: 74nm (54 ft lbs)
Transmission mount bolts (4) to transmission: 59 nm (43 ft lbs)
Crossmember bolts (8) to frame: 61 nm (45 ft lbs)
Transmission mount nuts (2) to crossmember: 74 nm (54 ft lbs)