Transmission and Clutch torque specs?

classic Classic list List threaded Threaded
17 messages Options
Reply | Threaded
Open this post in threaded view
|

Transmission and Clutch torque specs?

Bulletproof250
I'm replacing the clutch in my 1984 F250, I've got the T-18 Transmission.Tto reassemble I need some torque specs, Any one out there with Pages from the Ford Manual or if you know the following please send them along.

Flywheel 11"= 65 ft lbs (Can anyone Confirm?)
Bell Housing =
Slave Cylinder =
Clutch 11"= 35 ft lbs (Can anyone Confirm?)
Transmission =
Trans Cross-member= 37 ft lbs  (Can anyone Confirm?)
Drive shaft U-Bolts =
Thanks,
Alex

1984 F-250 Std Cab (a.k.a. Harrison), Dana 60 Rear, Dana 44 Front, Ratio 3.54:1, 351W, 2bbl Motorcraft 2150, 4WD Transfer Case? 4-Speed Warner T-18
Med Desert Tan Metallic ("Tan? ..not brown?" <= from CT DMV worker upon registering)
Reply | Threaded
Open this post in threaded view
|

Re: Transmission and Clutch torque specs?

Gary Lewis
Administrator
Don't think I have all those sections posted yet, but will try to get the torque values tomorrow morn if no one beats me to it.
Dad's: '81 F150 Ranger XLT 4x4: Down for restomod: Full-roller "stroked 351M" w/Trick Flow heads & intake, EEC-V SEFI/E4OD/3.50 gears w/Kevlar clutches
Blue: 2015 F150 Platinum 4x4 SuperCrew wearing Blue Jeans & sporting a 3.5L EB & Max Tow
Big Blue: 1985 F250HD 4x4: 460/ZF5/3.55's, D60 w/Ox locker in front & 10.25 Spicer/Trutrac in back, & EEC-V MAF/SEFI
Reply | Threaded
Open this post in threaded view
|

Re: Transmission and Clutch torque specs?

grumpin
In reply to this post by Bulletproof250
These are from the 1986 FSM.

All in Ft-Lb

Flywheel- 75-85

Bell Housing- 40-50

Slave Cylinder- says it’s held in with a C-Clip

Clutch, Pressure Plate- 20-29

Transmission- 35-50

Cross Member- 43-57

Driveshaft U-Bolts- Single type- 5/16-18- 8-15
3/8-18- 17-26
7/16-20- 30-40

Tranny to Transfer Case both the BW 1345 and NP 208- 25-43, 1st bolt to tighten is at @ 11:00 looking back at the Transfer Case, then do a cross pattern tightening sequence.
Dane
1986 F250HD SC XLT Lariat 4x4 460 C6
1992 Bronco XLT 4x4 351W E4OD
1997 Mazda 626 LX 2.0L G25M-R
1998 Suburban LT K2500 454 4L80E
Oregon
Reply | Threaded
Open this post in threaded view
|

Re: Transmission and Clutch torque specs?

ArdWrknTrk
Administrator
Dane,
My clip had a little self tapping screw in the upper left corner coming from the rear.
Belt and suspenders I know, as the clip isn't easy to get off.

Maybe Windsor bells are different?

That slave cylinder can be a real pita to get back into place if someone just pushed the pedal to break the restraining straps on the plastic socket that rides between the slave rod and the throw out arm instead of pushing it in and releasing the tabs.

Trying to hold the wobbly arm back against spring pressure of the slave while sliding the slave into the boss is a challenge.
 Jim,
Lil'Red is a '87 F250 HD, 4.10's, 1356 4x4, Zf-5, 3G, PMGR, Saginaw PS, desmogged with an Edelbrock 1826 and Performer intake.
Too much other stuff to mention.
Reply | Threaded
Open this post in threaded view
|

Re: Transmission and Clutch torque specs?

Gary Lewis
Administrator
In reply to this post by grumpin
Well done, Dane!  Thanks.  

Jim - I do have the FSM procedure on the hydraulic clutch linkage, inc the slave cylinder, here: Driveline/Clutch Linkage.  I'd forgotten.  Anyway, it talks about "shipping straps".  Are those the "retaining straps" of which you speak?
Dad's: '81 F150 Ranger XLT 4x4: Down for restomod: Full-roller "stroked 351M" w/Trick Flow heads & intake, EEC-V SEFI/E4OD/3.50 gears w/Kevlar clutches
Blue: 2015 F150 Platinum 4x4 SuperCrew wearing Blue Jeans & sporting a 3.5L EB & Max Tow
Big Blue: 1985 F250HD 4x4: 460/ZF5/3.55's, D60 w/Ox locker in front & 10.25 Spicer/Trutrac in back, & EEC-V MAF/SEFI
Reply | Threaded
Open this post in threaded view
|

Re: Transmission and Clutch torque specs?

ArdWrknTrk
Administrator
When you get a new slave cylinder the actuating rod (?) is held back towards the cylinder by a plastic strap with a cup cradling the end.
The cup is the non wear surface that rides between slave and throw out arm.

I find that once the slave is in place you can push the throw out arm forward and get the T ends loose.
Then you can reverse that procedure if you ever need to remove the slave and you don't have to fight with it getting it back in.

Just my 2c
 Jim,
Lil'Red is a '87 F250 HD, 4.10's, 1356 4x4, Zf-5, 3G, PMGR, Saginaw PS, desmogged with an Edelbrock 1826 and Performer intake.
Too much other stuff to mention.
Reply | Threaded
Open this post in threaded view
|

Re: Transmission and Clutch torque specs?

Gary Lewis
Administrator
That's good to know.  I assumed that the straps broke.
Dad's: '81 F150 Ranger XLT 4x4: Down for restomod: Full-roller "stroked 351M" w/Trick Flow heads & intake, EEC-V SEFI/E4OD/3.50 gears w/Kevlar clutches
Blue: 2015 F150 Platinum 4x4 SuperCrew wearing Blue Jeans & sporting a 3.5L EB & Max Tow
Big Blue: 1985 F250HD 4x4: 460/ZF5/3.55's, D60 w/Ox locker in front & 10.25 Spicer/Trutrac in back, & EEC-V MAF/SEFI
Reply | Threaded
Open this post in threaded view
|

Re: Transmission and Clutch torque specs?

Bulletproof250
In reply to this post by grumpin
Thanks Dane,

I'm off to put all of those torque values to work....
Thanks,
Alex

1984 F-250 Std Cab (a.k.a. Harrison), Dana 60 Rear, Dana 44 Front, Ratio 3.54:1, 351W, 2bbl Motorcraft 2150, 4WD Transfer Case? 4-Speed Warner T-18
Med Desert Tan Metallic ("Tan? ..not brown?" <= from CT DMV worker upon registering)
Reply | Threaded
Open this post in threaded view
|

Re: Transmission and Clutch torque specs?

ArdWrknTrk
Administrator
In reply to this post by Gary Lewis
The straps will break if you follow the recommended procedure.

By using the throw out arm to compress the slave you can save the ends and reuse it.
 Jim,
Lil'Red is a '87 F250 HD, 4.10's, 1356 4x4, Zf-5, 3G, PMGR, Saginaw PS, desmogged with an Edelbrock 1826 and Performer intake.
Too much other stuff to mention.
Reply | Threaded
Open this post in threaded view
|

Re: Transmission and Clutch torque specs?

grumpin
You’re welcome! Been awhile since I’ve messed with a clutch. But I do remember the cup you’re talking about. Must have done it on the 88 with the 7.3 I used to own. There is a difference, the 4.9, 5.0 and 5.8 are together in the FSM, and the 6.9 and 7.5 are together, but I didn’t look to see the differences.
Dane
1986 F250HD SC XLT Lariat 4x4 460 C6
1992 Bronco XLT 4x4 351W E4OD
1997 Mazda 626 LX 2.0L G25M-R
1998 Suburban LT K2500 454 4L80E
Oregon
Reply | Threaded
Open this post in threaded view
|

Re: Transmission and Clutch torque specs?

ArdWrknTrk
Administrator
Iirc numberdummy had posted the Windsor slave bracket p/n on FTE, bemoaning the $75 price.

So it very well may be the slave bolts to the side of the smaller bell housings.

At least it's not one of those concentric slaves like in the 5 speeds!
 Jim,
Lil'Red is a '87 F250 HD, 4.10's, 1356 4x4, Zf-5, 3G, PMGR, Saginaw PS, desmogged with an Edelbrock 1826 and Performer intake.
Too much other stuff to mention.
Reply | Threaded
Open this post in threaded view
|

Re: Transmission and Clutch torque specs?

Bulletproof250
In reply to this post by grumpin
All Back together and ready for some clean fuel, and Accel Pump diaphragm. Should be driving this week.

Thank to you all in the Bullnose forum!
Thanks,
Alex

1984 F-250 Std Cab (a.k.a. Harrison), Dana 60 Rear, Dana 44 Front, Ratio 3.54:1, 351W, 2bbl Motorcraft 2150, 4WD Transfer Case? 4-Speed Warner T-18
Med Desert Tan Metallic ("Tan? ..not brown?" <= from CT DMV worker upon registering)
Reply | Threaded
Open this post in threaded view
|

Re: Transmission and Clutch torque specs?

Gary Lewis
Administrator
Yippee! I'm hearing "On the road again, just can't wait to be on the road again, ...."

Dad's: '81 F150 Ranger XLT 4x4: Down for restomod: Full-roller "stroked 351M" w/Trick Flow heads & intake, EEC-V SEFI/E4OD/3.50 gears w/Kevlar clutches
Blue: 2015 F150 Platinum 4x4 SuperCrew wearing Blue Jeans & sporting a 3.5L EB & Max Tow
Big Blue: 1985 F250HD 4x4: 460/ZF5/3.55's, D60 w/Ox locker in front & 10.25 Spicer/Trutrac in back, & EEC-V MAF/SEFI
Reply | Threaded
Open this post in threaded view
|

Re: Transmission and Clutch torque specs?

grumpin


Cory said in another post he was just killin time.

This killin time is killin me is stuck in my head!
Dane
1986 F250HD SC XLT Lariat 4x4 460 C6
1992 Bronco XLT 4x4 351W E4OD
1997 Mazda 626 LX 2.0L G25M-R
1998 Suburban LT K2500 454 4L80E
Oregon
Reply | Threaded
Open this post in threaded view
|

Re: Transmission and Clutch torque specs?

Gary Lewis
Administrator
Don't know that I'd ever heard that one before.  That's a sad song!
Dad's: '81 F150 Ranger XLT 4x4: Down for restomod: Full-roller "stroked 351M" w/Trick Flow heads & intake, EEC-V SEFI/E4OD/3.50 gears w/Kevlar clutches
Blue: 2015 F150 Platinum 4x4 SuperCrew wearing Blue Jeans & sporting a 3.5L EB & Max Tow
Big Blue: 1985 F250HD 4x4: 460/ZF5/3.55's, D60 w/Ox locker in front & 10.25 Spicer/Trutrac in back, & EEC-V MAF/SEFI
Reply | Threaded
Open this post in threaded view
|

Re: Transmission and Clutch torque specs?

grumpin
Yes it is a sad one by Clint Black.

George Jones, If drinkin’ don’t kill me, her memory will!

Lots of sad songs, I’m going to cry in my Diet Pepsi!
Dane
1986 F250HD SC XLT Lariat 4x4 460 C6
1992 Bronco XLT 4x4 351W E4OD
1997 Mazda 626 LX 2.0L G25M-R
1998 Suburban LT K2500 454 4L80E
Oregon
Reply | Threaded
Open this post in threaded view
|

Re: Transmission and Clutch torque specs?

Gary Lewis
Administrator
I thought those songs were "crying in my beer" songs.  Diet Pepsi?  That might make it better.  
Dad's: '81 F150 Ranger XLT 4x4: Down for restomod: Full-roller "stroked 351M" w/Trick Flow heads & intake, EEC-V SEFI/E4OD/3.50 gears w/Kevlar clutches
Blue: 2015 F150 Platinum 4x4 SuperCrew wearing Blue Jeans & sporting a 3.5L EB & Max Tow
Big Blue: 1985 F250HD 4x4: 460/ZF5/3.55's, D60 w/Ox locker in front & 10.25 Spicer/Trutrac in back, & EEC-V MAF/SEFI